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Objective: In this narrative review, we summarize relevant literature pertaining to psychosocial risk factors for headache and migraine progression, current behavioral and psychological treatments, and consider promising treatments., Background: Headache and migraine are common and associated with significant burden and disability. Current treatments targeting psychosocial risk factors show modest outcomes and do not directly address the impact of early life adversity, including the development of maladaptive emotional processing. An intervention that could address these factors and include components of current evidence-based interventions may lead to improved outcomes., Methods: We searched PubMed and Google Scholar for articles through December 2022. Search terms included headache, migraine, psychological interventions, behavioral interventions, cognitive-behavioral therapy, mindfulness, psychiatric comorbidities, adverse childhood experiences, trauma, and emotional processing., Results: Trauma and childhood adversity show a correlation with headache and migraine progression. Developmental adversity and trauma interfere with adaptive emotional processing, which may worsen headache and migraine symptoms, while adaptive ways of experiencing emotions are shown to improve symptoms. Current behavioral and psychological interventions, such as cognitive-behavioral and mindfulness therapies, are effective treatments for headache, but they produce small to medium effect sizes and do not directly address the impact of trauma and emotional conflicts-common factors that contribute to chronicity and disability, especially among certain subpopulations of headache patients such as those with migraine. Thus, there exists a gap in current treatment., Conclusion: There is a gap in headache and migraine treatment for those patients who have a history of trauma, childhood adversity, and maladaptive emotional processing. We suggest that an integrated psychological treatment that includes components of current evidence-based interventions and addresses gaps by focusing on processing trauma-related emotions may improve chronic and debilitating symptoms., (© 2023 American Headache Society.)

Purpose of Review: This article provides an overview of the application of CBT in the management of episodic migraine while also providing context and insight into the underlying neurophysiological mechanisms of therapeutic change. It discusses the theoretical foundations of CBT and highlights key components including education, cognitive restructuring, behavioral interventions, relaxation techniques, and lifestyle changes., Recent Findings: Cognitive behavioral therapy (CBT) is an empirically based treatment that is well suited for the management of episodic migraine. Although first-line treatments of migraine are typically pharmacological, a review of empirical literature suggests growing evidence for the use of CBT as a standard non-pharmacological treatment of headache conditions. In summary, this article explores evidence supporting the efficacy of CBT in reducing the frequency, intensity, and duration of migraine attacks as well as improving the quality of life and psychological well-being of those with episodic migraine., (© 2023. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)

Purpose of Review: Migraine is common and interventions to treat or manage it vary. Physical therapists possess a varied skill set that can assess and treat limitations related to migraine and its symptoms. Conservative and non-pharmacological examination and treatment techniques for migraine and headache management are reviewed in terms of efficacy and relevance in order to describe the physical therapist's abilities and clinical reasoning process when confronting a patient with migraine symptoms., Recent Findings: A thorough examination is necessary to detect red flags and will reveal a person with migraine's biopsychosocial limitations to manage their symptoms. Strength, endurance, cervical mobility, and visual deficits are common in those reporting headaches and examination techniques, along with patient-reported outcome measures, can elicit objective data for re-assessment during an episode of care. Exercise interventions, manual therapy, biofeedback techniques, and vestibular therapy have become viable and efficacious non-pharmacological interventions in recent years to assist the patient with managing and mitigating their migraine symptoms, along with mindfulness-based exercises. A case study, with individualized treatment approaches based on examination findings, current evidence, and accrued expertise, demonstrates the clinical applicability of a physical therapist's multimodal approach to treating migraine. Psychologically- informed physical therapy with mindfulness-based approaches and biofeedback can help a patient gain more control over their symptoms and their body's response to head pain, while exercise and vestibular therapy can assist the system with recovery and adaptation from deficits related to migraine symptoms. A thorough examination, with an individually- tailored rehabilitation plan incorporating movement and mindfulness-based therapies, is recommended., (© 2023. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)

Objective: To present the potential use and relevance of the conditioned pain modulation (CPM) response to migraine diagnosis, outcome prediction, and treatment., Background: The CPM response is a widely used laboratory test to examine inhibitory pain modulation capabilities., Methods: This narrative review summarizes and synthesizes the findings on the CPM response in patients with migraine., Results: For diagnosis, we summarized the studies comparing CPM responses between patients with migraine and individuals without migraine or with other headache syndromes, as well as between patients with subtypes of migraine. For prediction, we summarized the studies utilizing the CPM response to predict migraine outcome, such as response to interventions. For treatment, we described a device that utilizes the CPM response for acute and preventative migraine treatment. In addition, we suggest the requirements needed for the CPM response to be used for migraine diagnosis, outcome prediction, and treatment., Conclusions: Although more research is needed, the CPM response could be a useful tool for improving migraine management., (© 2023 American Headache Society.)

Purpose of Review: We evaluate the evolving evidence of psychiatric comorbidities associated with episodic migraine. Utilizing recent research publications, we aim to assess traditional treatment option considerations and discuss recent and evolving non-pharmacologic treatment progress for episodic migraine and related psychiatric conditions., Recent Findings: Recent findings indicate that episodic migraine is strongly linked to comorbid depression, anxiety, posttraumatic stress disorder, and sleep disorders. Not only do patients with episodic migraine have higher rates of psychiatric comorbidity, but a higher number of headache days reported is also strongly linked to an increased risk of developing a psychiatric disorder, indicating there may be a link between frequency and psychiatric comorbidity and that patients with high-frequency episodic migraine should be assessed for psychiatric comorbidity. Few migraine preventive medications have examined the effect of the medication on both migraine and psychiatric comorbidity though we discuss what has been reported in the literature. Non-pharmacologic-based treatments including behavioral therapies and mind-body interventions previously developed for psychiatric conditions, e.g., mindfulness-based CBT (MBCT), acceptance and commitment therapy (ACT), and mindfulness-based stress reduction (MBSR) therapy, have promising results for patients diagnosed with episodic migraine and may therefore be useful in treating migraine and comorbid psychiatric conditions. Psychiatric comorbidity may affect the efficacy of the treatment of episodic migraine. Thus, we must assess for psychiatric comorbidities to inform better treatment plans for patients. Providing patients with episodic migraine with alternate modalities of treatment may help to improve patient-centered care and increase patients' sense of self-efficacy., (© 2023. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)

Background: Migraine is the leading cause of disability among adolescents and young adults. We aimed to characterize the impact of migraine on the experience of children, adolescents, and caregivers., Methods: This descriptive qualitative study recruited youth aged four to 18 years with migraine and their caregivers from the multicenter, prospective Pediatric Migraine Registry between 2020 and 2021. Participants completed semistructured interviews targeting the lived experience of migraine. A conventional content analysis approach was used to analyze data., Results: Thirty enrolled dyads (n = 30 children and adolescents, n = 29 caregivers) completed 59 interviews (n = 29 child and adolescent interviews, n = 30 caregiver interviews). Children and adolescents had a median age of 15 years and experienced a median of 13.5 headache days per month. Caregivers had a median age of 44 years and predominantly identified as mothers (n = 28). We identified three themes: (1) Impact on emotional well-being: participants described how their migraine experience included feelings of isolation, depression, and irritability alongside the need for social support; (2) Impact on daily life: participants described how symptoms and unpredictability impacted their ability to perform activities of daily living; and (3) Impact on school: participants described how migraine impacted their school experience, including threatened attendance and worsened performance., Conclusions: In this cohort of youth and their caregivers, we identified salient themes to characterize the experience of migraine. Our findings underscore the urgent need for effective migraine treatments and interventions targeting co-occurring mental health conditions, peer relationships, and school support., (Copyright © 2023 Elsevier Inc. All rights reserved.)

Objective: The aim of this study was to explore patients' experiences and management of pain in connection with a migraine attack in episodic migraine., Design, Setting and Subjects: This qualitative study used a semi-structured interview format based on functional behavioural analysis as commonly used in cognitive behavioural therapy. We interviewed eight participants and analysed their responses using systematic text condensation., Results: Participants' descriptions of their experiences and management of pain from episodic migraine were sorted into three description First physical sensations, Automatic reactions and Acts according to the interpretation., Conclusion: From a biopsychosocial perspective, a migraine attack is much more complex than just an experience of pain. The purely biological pain prompts a number of automatic reactions leading to strategies for pain management.

Cerebral blood flow differs between migraine patients and healthy controls during attack and the interictal period. This study compares the brain perfusion of episodic migraine patients and healthy controls and investigates the influence of anodal transcranial direct current stimulation (tDCS) over the occipital cortex. We included healthy adult controls and episodic migraineurs. After a 28-day baseline period and the baseline visit, migraine patients received daily active or sham anodal tDCS over the occipital lobe for 28 days. All participants underwent a MRI scan at baseline; migraineurs were also scanned shortly after the stimulation period and about five months later. At baseline, brain perfusion of migraine patients and controls differed in several areas; among the stimulated areas, perfusion was increased in the cuneus of healthy controls. At the first visit, the active tDCS group had an increased blood flow in regions processing visual stimuli and a decreased perfusion in other areas. Perfusion did not differ at the second follow-up visit. The lower perfusion level in migraineurs in the cuneus indicates a lower preactivation level. Anodal tDCS over the occipital cortex increases perfusion of several areas shortly after the stimulation period, but not 5 months later. An increase in the cortical preactivation level could mediate the transient reduction of the migraine frequency.Trial registration: NCT03237754 (registered at clincicaltrials.gov; full date of first trial registration: 03/08/2017)., (© 2023. Springer Nature Limited.)

Introduction: Peripheral nerve blocks have been a common treatment for multiple headaches. By far, the greater occipital nerve block is the most used and with the stronger body of evidence in routine clinical practice., Methods: We searched Pubmed Meta-Analysis/Systematic Review, in the last 10 years. Of these results, meta-analyses, and in the absence of these systematic reviews, assessing Greater Occipital Nerve Block in headache has been selected for review., Results: We identified 95 studies in Pubmed, 13 that met the inclusion criteria., Conclusion: Greater occipital block is an effective and safe technique, easy to perform and which has shown its usefulness in migraine, cluster headache, cervicogenic headache and Post-dural puncture headache. However, more studies are needed to clarify its long-term efficacy, its place in clinical treatment, the possible difference between different anaesthetics, the most convenient dosage and the role of concomitant use of corticosteroids., (Copyright © 2023 Elsevier España, S.L.U. All rights reserved.)

Objectives: To investigate the clinical values of right heart contrast transthoracic echocardiography (cTTE) combined with migraine rating scale in evaluating the efficacy of patent foramen ovale (PFO) closure., Methods: From January 2018 to December 2021, a total of 68 hospitalized patients, 21 males and 47 females, who were treated with transcatheter closure of PFO-induced migraine in the Heart Center of the First Affiliated Hospital of Tsinghua University were selected, with the age of 38.4 ± 11.9 years old. The changes of right heart contrast transthoracic echocardiography (cTTE), visual analogue pain score(VAS), headache impact test-6(HIT-6) and migraine disability assessment questionnaire(MIDAS) before and 6 months after PFO occlusion were compared., Results: Pre-operative cTTE data show that 36 patients (52.9%) had moderate right-to-left shunt (RLS), and 32 patients (47.1%) had massive RLS. cTTE was reexamined 6 months after operation and 1 case in the moderate RLS group had minimal RLS, 2 cases in the large RLS group had minimal RLS, and no shunts were seen for the rest. The VAS, HIT-6 and MIDAS scores before and 6 months after the operation were 7.65 ± 1.39 vs. 1.28 ± 1.53, 70.78 ± 6.82 vs. 41.53 ± 6.07, and 30.60 ± 13.24 vs. 1.93 ± 3.87, respectively. All the indexes 6 months after the operation significantly improved compared with the preoperative baseline (P < 0.05)., Conclusions: cTTE combined with migraine evaluation scale could be used as an objective index to evaluate the clinical effect of PFO occlusion., (© 2023. BioMed Central Ltd., part of Springer Nature.)

Background: Migraine is a neurological disease characterized by moderate to severe headache and various neurological symptoms. It is often cause mood and anxiety disorders that can seriously affect quality of life. Acupuncture has been claimed to have a role in treating neuropsychiatric disorders and is becoming increasingly popular. However, it remains unclear whether current evidence is sufficient to support acupuncture in improving mental health in migraine patients., Objectives: This systematic review and meta-analysis aimed to investigate the effect of acupuncture on the management of pain and mood disorders in patients with migraine., Methods: We searched PubMed, Cochrane Library, Embase, Web of Science, Chinese National Knowledge Infrastructure (CNKI) and Wan Fang Data Knowledge Service Platform for reports, conferences and academic papers published before January 1, 2022. Randomized controlled trials (RCTs) including acupuncture, sham acupuncture and medication for migraine were included. Stata 16.0 software and Cochrane RoB2.0 were used for data processing and migration risk analysis., Result: Thirteen randomized controlled trials containing 1766 migraine patients were included in the present study, the results showed that compared with sham acupuncture and medication, acupuncture seemed to have advantage in improving SAS (WMD: -5.64;95% CI: -10.89, -0.39; p = 0.035) and SDS (WMD: -4.65; 95% CI: -9.25, -0.05; p = 0.048) in migraine patients. And it seems to be more effective in improving MH (SMD: 0.77; 95% CI: 0.19, 1.35; p = 0.009), VAS (SMD: -1.06; 95% CI: -1.73, -0.4; p = 0.002;) and MSQ (WMD: 4.76; 95% CI: 2.36, 7.15; p < 0.001) than sham acupuncture and medication., Conclusion: The present results suggest that, compared with Western medicine and sham acupuncture, acupuncture seems to be able to effectively improve anxiety and depression in migraine patients.And it may be more effective in improving SF36-mental health, VAS and MSQ than shame acupuncture or Western medicine. The results of this study need to be verified by higher quality RCTs., (© 2023. BioMed Central Ltd., part of Springer Nature.)

Introduction: Migraine is a neurological and disabling disease whose peripheral manifestations can be addressed with physiotherapy. These manifestations can include pain and hypersensitivity to muscular and articular palpation in the neck and face region, a higher prevalence of myofascial trigger points, limitation in global cervical motion, especially in the upper segment (C1-C2), and forward head posture with worse muscular performance. Furthermore, patients with migraine can present cervical muscle weakness and greater co-activation of antagonists in maximum and submaximal tasks. In addition to musculoskeletal repercussions, these patients can also present balance impairment and a greater risk of falls, especially when chronicity of migraine frequency is present. The physiotherapist is a relevant player in the interdisciplinary team and can help these patients to control and manage their migraine attacks., Purpose: This position paper discusses the most relevant musculoskeletal repercussions of migraine in the craniocervical area under the perspective of sensitization and disease chronification, besides addressing physiotherapy as an important strategy for evaluating and treating these patients., Implications: Physiotherapy as a non-pharmacological treatment option in migraine treatment may potentially reduce musculoskeletal impairments related to neck pain in this population. Disseminating knowledge about the different types of headaches and the diagnostic criteria can support physiotherapists who compose a specialized interdisciplinary team. Furthermore, it is important to acquire competencies in neck pain assessment and treatment approaches according to the current evidence., Competing Interests: Declaration of competing interest None., (Copyright © 2023 Elsevier Ltd. All rights reserved.)

Background: Migraine is associated with motion sensitivity symptoms such as kinetosis, vestibular symptoms and balance alterations. While focus is given to headache management, addressing these symptoms is often neglected, although they are related to additional migraine burden and increased disability., Purpose: Our aim is to disseminate the current understanding of the motion sensitivity symptoms among patients with migraine, with focus on balance impairments. We discuss the susceptibility of migraine to motion sensitivity, its suggested mechanisms, the balance alterations during quiet standing, mobility tasks and reactions to external perturbations. The role of migraine subdiagnosis, implications for clinical practice and future perspectives are also acknowledged., Implications: Balance disorders are one of the signs reflecting a broader and complex spectrum of motion sensitivity, which are present even between attacks. Migraineurs are especially inherent to these symptoms probably due to brain hyperexcitability and to shared pathophysiological mechanisms. Patients, especially with aura and chronic migraine, exhibit balance instability during quiet standing under different surface and visual input conditions. Migraineurs demonstrated reduced limits of stability and lower performance on walk, transposing obstacles and sit to stand tasks. Only patients with aura present impairment of motor control reactions following external perturbations. Balance alterations are associated with falls and are influenced by aura, migraine frequency and psychosocial aspects, but not by vestibular symptoms or vestibular migraine diagnosis. There is a high demand for high quality of evidence regarding the assessment and care of motion sensitivity symptoms in migraineurs, considering approaches to manage not just the pain, but its associated symptoms., Competing Interests: Declaration of competing interest None., (Copyright © 2023 Elsevier Ltd. All rights reserved.)

Introduction: Cervicogenic headache, first proposed as a distinct headache in 1983, is a secondary headache to a primary cervical musculoskeletal disorder. Research into physical impairments was integral to clinical diagnosis and to develop and test research informed conservative management as the first line approach., Purpose: This narrative presents an overview of the body of cervicogenic headache research from our laboratory which was undertaken in the context of a broad program of research into neck pain disorders., Implications: Early research validated manual examination of the upper cervical segments against anaesthetic nerve blocks, which was vital to clinical diagnosis of cervicogenic headache. Further studies identified reduced cervical motion, altered motor control of the neck flexors, reduced strength of flexor and extensor muscles, and occasional presentation of mechanosensitivity of the upper cervical dura. Single measures are variable and not reliable in diagnosis. We proved that a pattern of reduced motion, upper cervical joint signs and impaired deep neck flexor function accurately identified cervicogenic headache and differentiated it from migraine and tension-type headache. The pattern was validated against placebo controlled diagnostic nerve blocks. A large multicentre clinical trial determined that a combined program of manipulative therapy and motor control exercise is effective in the management of cervicogenic headache and outcomes are maintained in the long term. More specific research into cervical related sensorimotor controlled is warranted in cervicogenic headache. Further adequately powered clinical trials of current research informed multimodal programs are advocated to further strengthen the evidence base for conservative management of cervicogenic headache., (Copyright © 2023. Published by Elsevier Ltd.)

Background: Despite neck pain being a common complaint for people with migraine, little is known about how individuals perceive the relationship between their migraine and neck pain. Exploring their beliefs and perceptions could provide valuable understanding to improve overall management and reduce the burden of migraine and neck pain., Objectives: To investigate individual perspectives on how migraine and neck pain relate., Methods: A retrospective qualitative study was performed. Seventy participants (mean age 39.2, 60 female) were recruited via community and social media advertisements, and interviewed by an experienced physiotherapist using a semi-structured interview framework. An Inductive thematic analysis was used to analyse the responses., Results: Five themes were identified from the interviews: (i) the timing of neck pain and migraine, (ii) causality beliefs, (iii) burden of neck pain and migraine, (iv) experiences with treatment and (v) mismatched perspectives. Diverse views emerged, revealing links between the first two themes of timing and causality, showing increased burden in those suffering from both neck pain and migraine, and providing insights into apparently ineffective or even aggravating treatments., Conclusions: Valuable insights for clinicians emerged. Due to the complex relationship, clinicians should discuss the aetiology of neck pain in migraine with patients. For some individuals, neck treatment may not produce long-term relief and may even aggravate migraine, but the value of short-term relief in a chronic condition must be considered individually. Clinicians are ideally placed to have discussions with patients individually to tailor individual decisions about management., Competing Interests: Declaration of competing interest Nil., (Copyright © 2023 The Authors. Published by Elsevier Ltd.. All rights reserved.)

Introduction: Migraine is a primary headache disorder, which imposes a major burden on the sufferers. The BECOME study (Burden of migrainE in specialist headache Centers treating patients with prOphylactic treatMent failurE) attempted to characterize and assess the prevalence, burden and healthcare resource utilization of migraine patients presenting in specialized headache centers in Europe and Israel. In this paper, we will describe the patient characteristics of the Belgian headache centers., Methods: The BECOME study was a prospective, non-interventional, cross-sectional study consisting of two parts. In the first part of the study, data were collected from subjects with a diagnosis of migraine. Subsequently, patients with ≥ 4 monthly migraine days (MMD) and ≥ 1 prior preventive treatment failure (PPTF) filled out validated questionnaires to assess the burden of disease., Results: In part 1 of the Belgian study population (N = 806), 45% of patients reported ≥ 8 MMD and 25% had failed ≥ 4 preventive treatments. In part 2 (N = 90), more than 90% of patients reported having severe impact of headache on daily life and having severe migraine-related disability. The impact was the highest for patients with ≥ 15 MMD, however, even within the patient population with < 8 MMD, the burden was significant. Almost 40% of the study population suffered from anxiety., Conclusions: These findings in the Belgian sample of the BECOME study demonstrate the substantial burden and unmet need for the management of difficult-to-treat migraine., (© 2023. The Author(s) under exclusive licence to Belgian Neurological Society.)

Introduction: Neck pain is one of the most common and burdensome symptoms associated with migraine. Many individuals with migraine and neck pain seek neck treatment, but evidence for such treatment is limited. Most studies have treated this population as a homogenous group, providing uniform cervical interventions that have yet to show clinically important effects. However, different neurophysiological and musculoskeletal mechanisms can underlie neck pain in migraine. Targeting treatment to specific underlying mechanisms may therefore be the key to improving treatment outcomes. Our research characterised neck pain mechanisms and identified subgroups based on cervical musculoskeletal function and cervical hypersensitivity. This suggests that specific management aimed towards addressing mechanisms relevant to each subgroup might be beneficial., Purpose: This paper explains our research approach and findings to date. Potential management strategies for the identified subgroups and future research directions are discussed., Implications: Clinicians should perform skilled physical examination with the aim of identifying if patterns of cervical musculoskeletal dysfunction and or hypersensitivity are present in the individual patient. There is currently no research into treatments differentiated for subgroups to address specific underlying mechanisms. It is possible that neck treatments addressing musculoskeletal impairments may be most beneficial for those subgroups where neck pain is primarily due to musculoskeletal dysfunction. Future research should define treatment aims and select specific subgroups for targeted management to determine which treatments are most effective for each subgroup., Trial Registration: Not applicable., Competing Interests: Declaration of competing interest Nil., (Copyright © 2023 Elsevier Ltd. All rights reserved.)

Introduction: Neck pain is a prevalent neurologic and musculoskeletal complaint in the general population and is often associated with primary headache disorders such as migraine and tension-type headache (TTH). A considerable proportion, ranging from 73% to 90%, of people with migraine or TTH also experience neck pain, and there is a positive correlation between headache frequency and neck pain. Furthermore, neck pain has been identified as a risk factor for migraine and TTH. Although the exact underlying mechanisms linking neck pain to migraine and TTH remain uncertain, pain sensitivity appears to play an important role. People with migraine or TTH exhibit lower pressure pain thresholds and higher total tenderness scores compared with healthy controls., Purpose: This position paper aims to provide an overview of the current evidence on the relationship between neck pain and comorbid migraine or TTH. It will encompass the clinical presentation, epidemiology, pathophysiology, and management of neck pain in the context of migraine and TTH., Implications: The relationship between neck pain and comorbid migraine or TTH is incompletely understood. In the absence of robust evidence, the management of neck pain in people with migraine or TTH relies mostly on expert opinion. A multidisciplinary approach is usually preferred, involving pharmacologic and non-pharmacologic strategies. Further research is necessary to fully dissect the linkage between neck pain and comorbid migraine or TTH. This includes the development of validated assessment tools, evaluation of treatment effectiveness, and exploration of genetic, imaging, and biochemical markers that might aid in diagnosis and treatment., (Copyright © 2023. Published by Elsevier Ltd.)

Purpose of Review: Over the past few years, there have been many systematic reviews (SRs) and meta-analyses (MAs) used to assess the safety and efficacy of acupuncture in the treatment of migraine. Our aim is to assess the methodological and reporting quality of SRs/MAs and make an evaluation about the available evidence of the safety and efficacy of acupuncture in the treatment of migraine., Recent Findings: Migraine is one of the most common primary headaches, with various symptoms, threatening human health. Acupuncture is a specific treatment of Traditional Chinese Medicine (TCM), and a validated non-pharmaceutical option as well, widely used in the treatment of migraine, and has gained remarkable therapeutic effect. An overview can evaluate research methods and evidence for SRs/MAs in evidence-based medicine, although there is much relevant research, it's still a hard work to synthesis all the evidence or to make robust conclusions, the variation in the methodological and quality evidence in such SRs/MAs play a significant role. For this overview, we searched six electronic databases from inception until 8 September 2022, and without languages restrictions, the results showed that, acupuncture as a more safety and more convenient therapeutic, and it has been shown to be effective in the treatment of migraine, that is worthy of clinical promotion. However, there are also some limitations because of the low-quality evidence of most of the studies. In conclusion, most included SRs/MAs suggested that acupuncture was more effective than the control group in the treatment of migraine. However, the quality evidence of most of the studies still needs to be improved., (© 2023. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)

Visual snow syndrome is a neurological condition characterized by ongoing prominent phenomena described consistently as tiny dots moving across the entire visual field, often associated with complex visual symptoms. These can take the form of afterimages, entoptic phenomena, nyctalopia and light sensitivity. Although some of these symptoms can be benign, they can nonetheless become significantly impactful for many who experience them, particularly in cases that have a sudden and abrupt start. As visual snow syndrome becomes increasingly recognized in clinical practice we begin to learn about its typical presentation and underlying pathophysiology. Treatment of visual snow, however, still proves quite challenging, and efforts need to be focused on unravelling the biological mechanisms of the syndrome. This endeavour has characterized the most recent research on visual snow, mostly involving neuroimaging, neurophysiological and neurobehavioral studies aimed at understanding its underlying neural signature. Another important aspect of the syndrome, which will likely prove critical in deepening our understanding of visual snow, is represented by the intricate biological and historical connexion with migraine. This narrative review focused on visual snow syndrome will explore its clinical, pathophysiological and treatment aspects in detail., (© 2023. The Author(s).)

Background: Neck pain is prevalent in migraine and a common reason to receive physiotherapy. There is no information as to the type of modalities patients receive and whether these are perceived as effective and matching expectations., Methods: A survey was designed with closed and open-ended questions allowing for quantitative evaluation and qualitative insights into experiences and expectations. The survey was available online from June-November 2021 and was disseminated in the German migraine league (patient organization) and via social media. Open questions were summarized using qualitative content analysis. Differences between receiving and not receiving physiotherapy were analyzed through Chi 2 or Fisher's Test. Categories within groups through Chi 2 -goodness-of-fit-test and multivariate logistic regression indicated perceived clinical improvement., Results: 149 (123 received physiotherapy) patients completed the questionnaire. Patients receiving physiotherapy had higher pain intensity (p < 0.001) and migraine frequency (p = 0.017). Most participants received 6 sessions or less (38%) (past 12 months) of manual therapy (82%) and soft-tissue techniques (61%). 63% perceived benefits after manual therapy, and 50% after soft-tissue techniques. Logistic regression revealed that ictal and interictal neck pain (OR: 9.12 and 6.41, respectively) and receiving manual therapy (OR: 5.52) are associated with improvement. Mat exercises and higher migraine frequency increased the odds for no improvement or worsening (OR: 0.25 and 0.65, respectively). Expectations included individualized and targeted treatment from a specialized physiotherapist (39%), easier access, more and longer sessions (28%), manual therapy (78%), soft-tissue techniques (72%) and education (26%)., Conclusion: sThis first study on migraine patients' views on physiotherapy can serve as insight for researchers for future studies and clinicians to improve future care., Competing Interests: Declaration of competing interest All authors agree with the content of this manuscript. None of the authors have any conflict of interest with any content of this manuscript., (Copyright © 2023 Elsevier Ltd. All rights reserved.)

Migraine is a neurologic illness that produces intense throbbing pain on one side of the head and affects roughly 1 billion people worldwide. Recent research indicates a relationship between periodontitis and chronic migraines. This study aimed to review the association between chronic migraines and periodontitis through a systematic literature review. Four research databases (Google Scholar, PubMed, ProQuest, and SpringerLink) were searched according to PRISMA guidelines to retrieve the studies included in this review. A search strategy was developed to answer the study question with appropriate inclusion and exclusion criteria. Out of 34 published studies, 8 studies were included in this review. Three of the studies were cross-sectional, 3 were case-control, and 2 were clinical report and medical hypothesis papers. Seven of the 8 included studies showed that there is an association between periodontal disease and chronic migraine. The elevated blood levels of some biomarkers such as leptins, ProCalcitonin (proCT), calcitonin gene-related peptides (CGRPs), Pentraxin 3 (PTX3), and Soluble Tumor Necrosis Factor-like Weak Inducer Of Apoptosis (sTWEAK) play a significant role in this association. The limitations include a small sample size, the influence of anti-inflammatory drugs, and a self-reported headache measure that is subject to misclassification bias. This systematic review reveals a supposed correlation between periodontal disease and chronic migraine, as evidenced by various biomarkers and inflammatory mediators. This suggests that periodontal disease could potentially contribute to the development of chronic migraine. However, to further assess the potential benefits of periodontal treatment in patients with chronic migraine, additional longitudinal studies with larger sample sizes and interventional studies are needed., Competing Interests: Conflict of interest None disclosed., (Copyright © 2023 The Authors. Published by Elsevier Inc. All rights reserved.)

Objective To evaluate the effect and safety of acupuncture for acute migraine attacks in adults., Design and Setting: We searched PubMed, MEDLINE(OVID), Chinese Biomedical Literature Database, China National Knowledge Infrastructure, Chinese Science and Technology Periodical Database and Wanfang database from inception to 15 July 2022. We included randomised controlled trials (RCTs) published in Chinese and English comparing acupuncture alone against sham acupuncture/placebo/no treatment/pharmacological therapy or comparing acupuncture plus pharmacological therapy against the same pharmacological therapy. Results were reported as risk ratios (RRs) for dichotomous outcomes or mean differences (MDs) for continuous outcomes, with 95% CIs. Risk of bias was assessed with the Cochrane tool and the certainty of the evidence (CoE) with GRADE. : Main outcome measures : a) The rate of headache freedom (pain score=0) at 2h after the treatment; b) the rate of headache relief (at least 50% reduction of pain score); c) headache intensity at 2h after the treatment(study data from scales measuring pain intensity, including visual analogue scale, numerical rating scale) d) the improvement of headache intensity at 2h after the treatment; e) the improvement values of migraine-associated symptoms; f) adverse events., Results: We included 21 RCTs from 15 studies with 1926 participants comparing acupuncture against other interventions. Comparing to sham acupuncture or placebo, acupuncture may result in an increase in the rate of headache freedom (RR 6.03, 95% CI 1.62 to 22.41, 180 participants, 2 studies, I 2 =0%, low CoE) and the improvement of headache intensity (MD 0.51, 95% CI 0.16 to 0.85, 375 participants, 5 studies, I 2 =13%, moderate CoE) at 2 hours after treatment. It also may result on a higher rate of headache relief (RR 2.29, 95% CI 1.16 to 4.49, 179 participants,3 studies, I 2 =74%, very low CoE) and greater improvement of migraine-associated symptoms (MD 0.97, 95% CI 0.33 to 1.61, 90 participants, 2 studies, I 2 =0%, very low CoE) at 2 hours after treatment but the evidence is very uncertain. Meanwhile the analysis indicates acupuncture probably results in little to no difference in adverse events compared with sham acupuncture (RR 1.53, 95% CI 0.82 to 2.87, 884 participants, 10 studies, I 2 =0%, moderate CoE). In acupuncture plus pharmacological intervention versus the same pharmacological intervention, acupuncture plus pharmacological therapy may result in little to no difference in the rate of headache freedom (RR 1.55, 95% CI 0.99 to 2.42, 94 participants, 2 studies, I 2 =0%, low CoE), the rate of headache relief (RR 1.20, 95% CI 0.91 to 1.57, 94 participants, 2 studies, I 2 =0%, low CoE) at 2 hours after treatment and adverse events(RR 1.48, 95% CI 0.25 to 8.92, 94 participants, 2 studies, I 2 =0%, low CoE). However, it may result in a reduction in headache intensity (MD -1.05, 95% CI -1.49 to -0.62, 129 participants, 2 studies, I 2 =0%, low CoE) and an increase in the improvement of headache intensity (MD 1.18, 95% CI 0.41 to 1.95, 94 participants, 2 studies, I 2 =0%, low CoE) at 2 hours after treatment compared with pharmacological therapy only. In comparison to pharmacological intervention, acupuncture may result in little to no difference in the rate of headache freedom (RR 0.95, 95% CI 0.59 to 1.52, 294 participants, 4 studies, I 2 =22%, low CoE), the rate of headache relief (RR 0.95, 95% CI 0.80 to 1.14, 206 participants, 3 studies. I 2 =0%, low CoE) at 2 hours and adverse events (RR 0.65, 95% CI 0.35 to 1.22, 294 participants, 4 studies, I 2 =0%, low CoE) after treatment. The evidence is very uncertain about the effect of acupuncture on the headache intensity (MD -0.07, 95% CI -1.11 to 0.98, 641 participants, 5 studies, I 2 =98%, very low CoE) and the improvement of headache intensity (MD -0.32, 95% CI -1.07 to 0.42, 95 participants, 2 studies, I 2 =0%, very low CoE) at 2 hours after treatment compared with pharmacological intervention., Conclusion: The body of evidence suggests that acupuncture may be more effective than sham acupuncture in the treatment of migraine. Acupuncture may also be as effective as pharmacological therapy. However, the certainty evidence across outcomes was low to very low and new high-quality studies can provide more clarity., Prospero Registration Number: CRD42014013352., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2023. No commercial re-use. See rights and permissions. Published by BMJ.)

Background: Neck pain is prevalent in patients with migraine but its role for the physiotherapy management is unclear., Method: In this narrative review, results of studies, contributing to the overall understanding of musculoskeletal dysfunctions in patients with migraine are summarized, as are approaches to subgroup migraine and attempts to improve migraine non-pharmacologically., Results: Our line of research shows that musculoskeletal dysfunctions are prevalent in patients with migraine. Pain provocation during manual palpation of the upper cervical spine might be relevant when referred pain to the head is elicited. This subgroup of patients might benefit from physiotherapy treatment to the neck. Preliminary data from treatment studies shows that a small reduction of headache and migraine days can be achieved when treating the neck. The reduction in migraine days might be enhanced when treating migraine as a chronic pain disease and adding pain neuroscience education to the neck treatment., Conclusions: Physiotherapy assessment and treatment plays a role in the management of migraine. The effectiveness of different physiotherapy approaches and pain neuroscience education needs to be evaluated further in randomized controlled trials., (Copyright © 2023 Elsevier Ltd. All rights reserved.)

Background and Objectives: Trigger points (TrPs) are prevalent in patients with migraine headaches. Needling interventions targeting TrPs in migraine patients may reduce the intensity and frequency of headaches, yet systematic reviews reveal a lack of robust evidence. Intramuscular electrical stimulation (IMES) is a modality that delivers electrical current into muscles and TrPs, with recent studies suggesting it may amplify the therapeutic effects of dry needling peripherally and centrally. This could be advantageous for patients with migraine and symptomatic TrPs. Materials and Methods: This study will implement a multiple baseline single-case experimental design (SCED). In a clinical setting, a SCED study lends itself to conducting research with only a few patients that each serve as their own controls. In this SCED study, four participants with chronic migraine will be enrolled in a non-concurrent manner and randomized to one of four baseline measurement periods (4, 5, 6 or 7 weeks), leading to four potentially different start dates for each participant in the intervention phase. During the intervention phase, patients will receive five sessions of dry needling with IMES, one session per week for five weeks. The primary outcome measure will be headache frequency, i.e., the reduction in the number of headache days over a one-month period using electronic headache diary data from the Migraine Buddy smartphone application. Secondary outcome measures will be changes in mean migraine pain intensity using a numeric pain rating scale (NPRS), migraine disability using the Migraine Disability Assessment Test (MIDAS), the Headache Impact Test (HIT-6), and changes in selected cervical musculoskeletal impairments including pressure pain thresholds (PPTs) over TrPs, the craniocervical flexion test (CCFT), and cervical active range of motion (AROM). Primary and secondary outcome measures will be analyzed separately using both visual and statistical analyses. Results : Actively recruiting participants. This project was approved by the Mass General Brigham Institutional Review Board (protocol #2023P000931) and is registered with ClinicalTrials.gov (NCT05893914). Conclusions : This study will seek to determine the effects of a five-week intervention period of IMES to TrPs in the posterior cervical muscles of subjects with chronic migraine.

Background: Real-world evidence (RWE)-based on information obtained from sources such as electronic health records (EHRs), claims and billing databases, product and disease registries, and personal devices and health applications-is increasingly used to support healthcare decision making. There is variability in the collection of EHR data, which includes "structured data" in predefined fields (e.g., problem list, open claims, medication list, etc.) and "unstructured data" as free text or narrative. Healthcare providers are likely to provide more complete information as free text, but extracting meaning from these fields requires newer technologies and a rigorous methodology to generate higher-quality evidence. Herein, an approach to identify concepts associated with the presence and progression of migraine was developed and validated using the complete patient record in EHR data, including both the structured and unstructured portions., Methods: "Traditional RWE" approaches (i.e., capture from structured EHR fields and extraction using structured queries) and "Advanced RWE" approaches (i.e., capture from unstructured EHR data and processing by artificial intelligence [AI] technology, including natural language processing and AI-based inference) were evaluated against a manual chart abstraction reference standard for data collected from a tertiary care setting. The primary endpoint was recall; differences were compared using chi square., Results: Compared with manual chart abstraction, recall for migraine and headache were 66.6% and 29.6%, respectively, for Traditional RWE, and 96.8% and 92.9% for Advanced RWE; differences were statistically significant (absolute differences, 30.2% and 63.3%; P < 0.001). Recall of 6 migraine-associated symptoms favored Advanced RWE over Traditional RWE to a greater extent (absolute differences, 71.5-88.8%; P < 0.001). The difference between traditional and advanced techniques for recall of migraine medications was less pronounced, approximately 80% for Traditional RWE and ≥ 98% for Advanced RWE (P < 0.001)., Conclusion: Unstructured EHR data, processed using AI technologies, provides a more credible approach to enable RWE in migraine than using structured EHR and claims data alone. An algorithm was developed that could be used to further study and validate the use of RWE to support diagnosis and management of patients with migraine., (© 2023. The Author(s).)

Tension-type headaches and migraines are bidirectionally related to dysfunctions of the cervical and masticatory muscles and some psychosocial factors. Our pilot study aimed to investigate the connections between primary headaches, bruxism, and psychosocial issues. In addition, we aimed to assess the effectiveness of a multidisciplinary approach in decreasing the intensity and frequency of headache episodes and bruxism. Sixty-seven patients previously diagnosed with primary headache and bruxism were divided into two similar groups. One group benefited from manual therapy alone, while the other received manual therapy and counseling sessions for three months. Statistical data analysis was conducted using SPSS, Version 24, using the paired Student's t-tests and McNemar's tests. After the three-month intervention period, we observed substantial improvements across various parameters. Some demonstrated statistically significant differences, while others did not reach statistical significance. When comparing the outcomes, the combined therapy proved more effective than manual therapy alone., Competing Interests: The authors declare no conflict of interest., (©2023 JOURNAL of MEDICINE and LIFE.)

The research we provided look at a number of factors, such as age, unilateral testing, and squinting both during the ictal and interictal periods to define vestibular migraine. One hundred and ten adults with recurrent spontaneous and positional vertigo participated in the study, which the investigators did. Vestibular migraines (VM) or probable vestibular migraine constituted the two diagnoses given to the patients (n = 29 and n = 76, respectively). The findings revealed those surveyed frequently complained of headache (85.3%), spinning vertigo (76.2%), and Mal de Débarquement (60.2%), with movement hypersensitivity (32.6%). After an episode, 75.2% of individuals having vestibular migraine showed spontaneous squinting, whereas 16.5% did so among assaults, although fixing was forbidden. 27.3% of people had clear spatial squinting after an assault, while 57.3% did so after assaults. In 51.2% of instances, the direction of ictal spontaneous Nystagmus was straight, while in 19.5% of cases, it was vertical. Positional and spontaneously ictal squinting was evaluated at speeds between 0.0 and 59.3 degrees per second and 0.0 and 99.9 levels per minute, respectively. In 92.6% and 25.1% of instances, respectively, the interact spontaneous and positional nystagmus velocities were typically less than 3 degrees/second. When contrasted with the time within assaults, squinting speeds were substantially greater after an assault. According to additional tests, 98.6% of those tested exhibited normal lateral video head impulse test gains, indicating that their vestibule-ocular responses were in place. The calorie test findings were symmetrical in 86.4% of the instances, showing normal vestibular function. In 90.4% and 95.2% of cases misogynic potentials displayed symmetrical magnitudes. In 69.8% and 98.1% of instances, misogynic possibilities were identical. In 89.3% of cases, the audiometer data is generally uniform and age-consistent. In outcome, low-velocity squinting that can be horizontal, vertical, or torsional motions occur throughout a sensory migraines event. The investigation also discovered that patients with vestibular migraine often had acceptable audio vestibular test findings.

Objective: To describe differences in clinical and demographic characteristics between patients with episodic migraine (EM) or chronic migraine (CM) and determine the effect of migraine subtype on patient-reported outcome measures (PROM)., Background: Prior studies have characterized migraine in the general population. While this provides a basis for our understanding of migraine, we have less insight into the characteristics, comorbidities, and outcomes of migraine patients who present to subspecialty headache clinics. These patients represent a subset of the population that bears the greatest burden of migraine disability and are more representative of migraine patients who seek medical care. Valuable insights can be gained from a better understanding of CM and EM in this population., Methods: We conducted a retrospective observational cohort study of patients with CM or EM seen in the Cleveland Clinic Headache Center between January 2012 and June 2017. Demographics, clinical characteristics, and patient-reported outcome measures (3-Level European Quality of Life 5-Dimension [EQ-5D-3L], Headache Impact Test-6 [HIT-6], Patient Health Questionnaire-9 [PHQ-9]) were compared between groups., Results: Eleven thousand thirty-seven patients who had 29,032 visits were included. More CM patients reported being on disability 517/3652 (14.2%) than EM patients 249/4881 (5.1%) and had significantly worse mean HIT-6 (67.3 ± 7.4 vs. 63.1 ± 7.4, p < 0.001) and median [interquartile range] EQ-5D-3L (0.77 [0.44-0.82] vs. 0.83 [0.77-1.00], p < 0.001), and PHQ-9 (10 [6-16] vs. 5 [2-10], p < 0.001)., Conclusions: There are multiple differences in demographic characteristics and comorbid conditions between patients with CM and EM. After adjustment for these factors, CM patients had higher PHQ-9 scores, lower quality of life scores, greater disability, and greater work restrictions/unemployment., (© 2023 The Authors. Headache: The Journal of Head and Face Pain published by Wiley Periodicals LLC on behalf of American Headache Society.)

Background: The Chronic Migraine Epidemiology and Outcomes-International study provides insight into people with migraine in multiple countries., Methods: This cross-sectional, observational, web-based cohort study was conducted in Canada, France, Germany, Japan, United Kingdom, and United States. An initial Screening Module survey solicited general healthcare information from a representative sample and identified participants with migraine based on modified International Classification of Headache Disorders-3 criteria; those with migraine completed a detailed survey based on validated migraine-specific assessments., Results: Among 90,613 people who correctly completed the screening surveys, 76,121 respondents did not meet the criteria for migraine, while 14,492 did. Among respondents with migraine, mean age ranged from 40 to 42 years. The median number of monthly headache days ranged from 2.33 to 3.33 across countries, while the proportion of respondents with moderate-to-severe disability (measured by Migraine Disability Assessment) ranged from 30% (Japan) to 52% (Germany). The proportion of respondents with ≥15 monthly headache days ranged from 5.4% (France) to 9.5% (Japan). Fewer than half of respondents with migraine in each country reported having received a migraine diagnosis., Conclusion: These results demonstrated high rates of migraine-related disability and underdiagnosis of migraine across six countries. This study will characterize country-level burden, treatment patterns, and geographical differences in care.

Aims: To evaluate the effectiveness of the cold intervention on relieving migraine symptoms among adult patients with migraine., Designs: A systematic review and meta-analysis of randomised controlled trials (RCT) and non-RCT studies were performed., Data Sources: We searched five electronic databases including Cochrane Library and Cochrane CENTRAL, Embase, MEDLINE, Scopus and CINAHL from the date of inception to March 2021., Review Methods: Research was eligible for the systematic review if they included adult patients with migraine, using cold regimen as intervention, and outcomes measuring the symptom alleviation of migraine. Two researchers independently conducted the searching process and data extraction. The certainty of evidence was assessed using GRADE approach to the main outcomes was used. The PRISMA checklist was used to assure the quality and transparency of report., Results: Six studies (4 RCTs and 2 non-RCTs) met the inclusion criteria. The cold interventions on migraine alleviation include a cold-gel headband, cold-gel cap, intraoral cooling, skin temperature biofeedback and cold wrap accompanied by massage. Compared to non-cold regimens, the cold interventions had a short-term effect on reducing migraine pain rated on the Visual Analog Scale (VAS) score at 30 min after intervention (Std. mean difference [SMD] -3.21; 95% CI -5.94, -0.48). Compared to the non-cold regimens, the cold interventions had marginal long-term effects on relieving migraine pain VAS score (SMD -0.44; 95% CI -0.91, 0.03) and nausea (SMD -0.56; 95% CI -1.17, 0.04) (24 h after intervention). The GRADE indicated that the certainty of evidence was rated from very low to moderate. Insufficient results on the outcomes of nausea and vomiting were discovered for the meta-analysis., Conclusions: Cold intervention is an effective regimen to reduce migraine pain instantly. The long-term effect of cold interventions on migraine is not demonstrated. The effects of cold interventions on nausea and vomiting need more studies to verify., (© 2022 John Wiley & Sons Ltd.)

This study investigated differences in the concentration of gamma-aminobutyric acid (GABA) and the combination of glutamine and glutamate (as GLX) in the early visual cortex of patients with episodic migraine and the influence of transcranial direct current stimulation (tDCS) on GABA and GLX. In this single-blind, sham-controlled trial, we randomly assigned patients with episodic migraine to receive daily anodal tDCS or sham stimulation. In addition, we included healthy controls. We acquired proton MR spectroscopy data of the visual cortex with 3 Tesla MRI at baseline and from migraine patients directly after the stimulation period and 4 months later. In 22 migraineurs and 25 controls, the GABA and the GLX concentrations did not differ at baseline between the groups. tDCS resulted in reduced concentrations of GABA but not GLX or the migraine frequency directly after the stimulation period, but not 4 months later. The changes in the levels of GABA in the early visual cortex of patients with episodic migraine in the interictal period suggest an effect of tDCS that allowed for subsequent changes in the migraine frequency. However, we might have missed relevant variations in the concentrations of these neurotransmitters during the follow-up period, as changes in migraine frequency appeared after the first MRI and disappeared before the second., (© 2023 Wiley Periodicals LLC.)

Migraine headaches are among the most prevalent and disabling pain conditions worldwide. Best-practice migraine management is multidisciplinary and includes the psychological approaches to address cognitive, behavioral, and affective factors that worsen pain, distress, and disability. The psychological interventions with the strongest research support are relaxation strategies, cognitive-behavioral therapy, and biofeedback, though the quality of clinical trials for all psychological interventions needs continued improvement. The efficacy of psychological interventions may be improved by validating technology-based delivery systems, developing interventions for trauma and life stress, and precision medicine approaches matching treatments to patients based on specific clinical characteristics., (Copyright © 2023 Elsevier Inc. All rights reserved.)

Objective: Given the prevalence and complicated pathophysiology of migraine, unknown or varied mechanisms of action of available monotherapies or add-on therapies, and their broad range of adverse effects, it is imperative to manage migraine symptoms using a non-invasive, multifunctional, and alternate monotherapy with no negative impacts., Methods: We used a single-blind, randomized, sham-controlled design with baseline, post-test, and 24-weeks follow-up measurements to assess the efficacy of transcranial Direct Current Stimulation (tDCS) in chronic migraine. A total of 150 participants were randomly assigned to the five groups (i.e., allocation ratio of 1:1:1:1:1). Each group received tDCS-intervention for 11 consecutive-weeks (25 sessions; each session = two consecutive montages; each montage = a 20 min duration, 2000 μA intensity)., Results: The multivariate analysis of variance showed significant (p <.05) reductions in chronic migraine symptoms in the four intervention groups. Compared with the sham (η 2  < 0.18) and other protocols (two = η 2  > 0.42; three = η 2  > 0.40; four = η 2  > 0.51), protocol one [l. anode at the right ventrolateral prefrontal cortices, cathode at the left dorsomedial and superior frontal gyrus-first montage; anode at the right primary motor area, cathode at the medial crosstalk of hemispheres-second montage] showed a larger effect size (η 2  > 0.59) in the present trial., Conclusions: With the applied protocols of the present trial, tDCS can be used as an effective intervention for the prophylactic and therapeutic treatment of chronic migraine. However, while the second protocol was the least effective, the first was the most effective at reducing migraine symptoms., Significance: To our knowledge, the present trial is the first study to cover the gaps of the earlier ones, including the parameters like the site of stimulation, electrode range distribution and field intensity, number of sessions, session design, and sample size., (Copyright © 2023 International Federation of Clinical Neurophysiology. Published by Elsevier B.V. All rights reserved.)

Headaches are one of the most frequent causes of consultations in general practice. Of more than 350 known headache tendencies, tension-type headache and migraine are particularly common in general practice. Medication overuse headache (MOH) is also common but rarely diagnosed. The medical consultation with a targeted anamnesis is the cornerstone of the diagnosis and correct classification. A detailed neurological examination completes the basic diagnosis. Additional laboratory and instrumental diagnostics follow in cases of atypical headache or clinical suspicion of secondary headache. This article focuses on the diagnosis and treatment of Tension-type Headache, migraine and Medication Overuse Headache., Competing Interests: Die Autorinnen/Autoren geben an, dass kein Interessenkonflikt besteht., (Thieme. All rights reserved.)

Objectives: To determine if the frequent use of a combined biofeedback-virtual reality device improves headache-related outcomes in chronic migraine., Materials and Methods: In this randomized, controlled pilot study, 50 adults with chronic migraine were randomized to the experimental group (frequent use of a heart rate variability biofeedback-virtual reality device plus standard medical care; n=25) or wait-list control group (standard medical care alone; n=25). The primary outcome was a reduction in mean monthly headache days between groups at 12 weeks. Secondary outcomes included mean change in acute analgesic use frequency, depression, migraine-related disability, stress, insomnia, and catastrophizing between groups at 12 weeks. Tertiary outcomes included change in heart rate variability and device-related user experience measures., Results: A statistically significant reduction in mean monthly headache days between groups was not demonstrated at 12 weeks. However, statistically significant decreases in the mean frequency of total acute analgesic use per month (65% decrease in the experimental group versus 35% decrease in the control group, P <0.01) and depression score (35% decrease in the experimental group versus 0.5% increase in the control group; P <0.05) were shown at 12 weeks. At study completion, more than 50% of participants reported device satisfaction on a 5-level Likert scale., Discussion: Frequent use of a portable biofeedback-virtual reality device was associated with decreases in the frequency of acute analgesic use and in depression in individuals with chronic migraine. This platform holds promise as an add-on treatment for chronic migraine, especially for individuals aiming to decrease acute analgesic use or interested in nonmedication approaches., Competing Interests: The authors declare no conflict of interest., (Copyright © 2023 Wolters Kluwer Health, Inc. All rights reserved.)

Objectives: This study aimed to assess the effectiveness and safety of ultrasound-guided stellate ganglion block (SGB) in the prophylactic treatment of migraine in the elderly., Background: Treatment of migraine in the elderly is often difficult and troublesome due to multiple comorbidities, drug interactions, and adverse effects (AEs). SGB may be an effective treatment approach for migraine in the elderly as its clinical use is rarely limited by concomitant diseases and age-related physiological changes; however, no studies have evaluated the effectiveness of SGB in the treatment of migraine in the elderly population., Methods: This is a retrospective observational case series study. We retrospectively analyzed patients with migraine aged ≥65 years, who underwent ultrasound-guided SGB for headache management between January 2018 and November 2022. Pain intensity using the numerical rating scale (NRS, 0-10), number of days with headache per month, duration of headache, and the consumptions of acute medications were recorded before SGB treatment, and at 1, 2, and 3 months after the last SGB. Safety assessment included thorough documentation of serious and minor AEs related to SGB., Results: Of 71 patients, 52 were analyzed in this study. After the final SGB, the NRS scores decreased significantly from a mean (± standard deviation [SD]) of 7.3 (1.2) at baseline to 3.3 (1.4), 3.1 (1.6), and 3.6 (1.6) at 1, 2, and 3 months, respectively (vs. baseline, p < 0.001). The mean (SD) number of headache days per month significantly reduced from 23.1 (5.5) to 10.9 (7.1) (p < 0.001), 12.7 (6.5) (p = 0.001), and 14.0 (6.8) days (p = 0.001) at the 1-, 2-, and 3-month follow-ups, respectively. The values of headache duration were also significantly lower at the 1-month (mean [SD] 12.5 [15.8] h, p = 0.001), 2-month (mean [SD] 11.3 [15.9] h, p = 0.001), and 3-month follow-ups (mean [SD] 14.3 [16.0] h, p = 0.001) compared to pre-treatment baseline (mean [SD] 22.7 [17.1] h). There were 33/52 (64%) patients experiencing at least a 50% reduction in acute medications consumption 3 months after the final SGB treatment. The overall AEs rate associated with ultrasound-guided SGB was 9.0% (26/290 SGBs). There were no serious AEs; all reported AEs were minor and transient., Conclusions: Stellate ganglion block treatment could reduce pain intensity, headache frequency, and duration of migraine, thereby reducing the need for adjunctive medications in elderly patients. Ultrasound-guided SGB might be a safe and effective intervention for the treatment of migraine in elderly patients., (© 2023 American Headache Society.)

Background: Pituitary adenylate cyclase-activating polypeptide (PACAP), structurally related to vasoactive intestinal peptide (VIP), is one of the important mediators in the pathogenesis of migraine and is known to dilate cranial arteries and induce headache and migraine. Our objective was to determine whether Lu AG09222-an investigational humanized monoclonal antibody directed against PACAP ligand-would inhibit the PACAP-signaling cascade by abolishing its vasodilatory and headache-inducing abilities., Methods: In a randomized, double-blind, parallel-group, single-dose, placebo-controlled study of Lu AG09222, healthy volunteers aged 18-45 years without history of headache disorders were randomly allocated to three treatment sequences (1:2:2) on two experimental infusion visits with 9 ± 3 days' interval: placebo + saline + saline (n = 5), placebo + PACAP38 + VIP (n = 10), and Lu AG09222 + PACAP38 + VIP (n = 10). The primary outcome measure was area under the curve (AUC) of the change in superficial temporal artery (STA) diameter from 0 to 120 min after start of infusion of PACAP38. The study was conducted at the Danish Headache Center in Copenhagen, Denmark., Results: In participants who received Lu AG09222 + PACAP38 infusion, there was a significantly lower STA diameter (mean (SE) [95% CI] AUC ‒35.4 (4.32) [‒44.6, ‒26.3] mm × min; P < 0.0001) compared to participants who received placebo + PACAP38 infusion. Secondary and explorative analysis revealed that PACAP38 infusion induced an increase in facial blood flow, heart rate and mild headache, and indicated that these PACAP38-induced responses were inhibited by Lu AG09222., Conclusions: This proof-of-mechanism study demonstrated that Lu AG09222 inhibited PACAP38-induced cephalic vasodilation and increases in heart rate, and reduced concomitant headache. Lu AG09222 may be a potential therapy against migraine and other PACAP-mediated diseases., Trial Registration: ClinicalTrials.gov: NCT04976309. Registration date: July 19, 2021., (© 2023. The Author(s).)

Migraine is a global neurologic disease that is highly prevalent, especially in women. Studies have observed a predisposition for the development of migraine in women, although the mechanisms involved have yet to be fully elucidated. This review aimed to summarize the recent evidence regarding the epidemiology, pathophysiology, and treatment of migraine and highlight key sex differences. We also identify gaps in care for both women and men living with migraine and discuss the presence of migraine-related stigma and how this may impact the efficacy of clinical care., (Copyright © 2023 Elsevier Inc. All rights reserved.)

Objectives: This study empirically investigated how conceptualizing obesity as a disease (i.e., pathologizing obesity) affects beliefs about weight, and weight stigma and discrimination among health professionals., Design: An experiment that manipulated the pathologization of obesity was completed by a multi-nation sample of health professionals from Australia, UK, and USA (N = 365)., Methods: Participants were randomly assigned to one of two conditions where they were asked to conceptualize obesity as a disease or not a disease; then presented with a hypothetical medical profile of a patient with obesity who was seeking care for migraines. We measured biogenetic causal beliefs about obesity, endorsement of weight as a heuristic for health, negative obesity stereotypes, and treatment decisions., Results: Participants in the disease (vs. non-disease) condition endorsed biogenetic causal beliefs more strongly and made more migraine-related treatment recommendations. No effect of the manipulation was found for the remaining outcomes. Biogenetic causal beliefs about obesity were associated with less weight stigma. Endorsing weight as a heuristic for health was associated with greater weight stigma and differential treatment recommendations focused more on the patient's weight and less on their migraines., Conclusions: Pathologizing obesity may reinforce biogenetic explanations for obesity. Evidence demonstrates complex associations between weight-related beliefs and weight stigma and discrimination. Biogenetic causal beliefs were associated with less weight stigma, while endorsing weight as a heuristic for health was associated with greater weight stigma and differential treatment. Further research is needed to inform policies that can promote health without perpetuating weight-based rejection in health care., (© 2022 The Authors. British Journal of Health Psychology published by John Wiley & Sons Ltd on behalf of British Psychological Society.)

Migraine is the most common disabling primary headache with a significant socioeconomic burden. At present, some emerging drugs for migraine preventive treatment are under investigation internationally, which significantly promote the progress of migraine treatment. However, only few of this trial for migraine treatment are explored in China. In order to promote and standardize controlled clinical trials of migraine preventive therapy in China, and to provide methodological guidance for the design, implementation and evaluation of clinical trials, the Headache Collaborators of Chinese Society of Neurology formulated this consensus.

The basic constituent elements of ancient acupuncture prescriptions and moxibustion prescriptions for migraine and headache are extracted and summarized. The frequency and proportion of each element are counted and its characteristics are analyzed. The basic constituent elements of ancient acupuncture and moxibustion prescriptions includes five aspects: disease symptoms (main symptoms, concurrent symptoms, etiology and pathogenesis), disease type, acupuncture and moxibustion site (acupoint name, site name, meridian name), manipulation method (acupuncture method, reinforcing and reducing method, blood pricking method, moxibustion method) and curative effect. Acupuncture and moxibustion prescriptions are essential for recording the disease symptoms, while the acupuncture and moxibustion site and manipulation methods are the two core elements of ancient acupuncture and moxibustion prescriptions, which are also the premise to ensure that acupuncture and moxibustion prescriptions have good reference value.