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Xerostomia and salivary gland hypofunction impact oral health and quality of life and are mainly caused by the intake of medications, chronic disorders like Sjögren's syndrome, and head and neck radiation. Other aetiologies may be local diseases of the salivary glands including infections, cancer, or obstructive diseases of the salivary ducts. Management strategies are primarily alleviating symptoms. Current investigations show promising results in stem cell treatment. In this review, we want to provide comprehension of the aetiologies, evaluation, and management of xerostomia and hyposalivation.

Recurrent respiratory papillomatosis (RRP) is a condition with benign tumours in the respiratory tract. RRP ensues in both children and adults. The disease is induced by low-risk human papillomavirus (HPV) types HPV-6 and HPV-11. RRP have a recurrent nature with symptoms ranging from hoarseness, dyspnoea, and dysphagia to life-threatening airway obstructions. Currently, no medical curative treatment of RRP is available, however, the literature indicates, that the HPV-vaccines could protect against RRP by preventing genital warts.

This is a review discussing evaluation and management of paediatric nasal fractures, which have been reported as one of the three most common facial bone fractures. Nasal fractures in children are usually treated with closed reduction after 3-5 days, while other injuries like septal haematoma must be treated at the initial presentation. It is important to pay careful attention to the nasal anatomy during the surgical management of paediatric nasal injuries, as disturbing the nasal growth zones can have an impact on future nasal development.

The incidence of human papillomavirus (HPV)-associated oropharyngeal cancer is rising in the Western world, but little is known about transmission of the infection and the premalignant phase of the disease. In this article there is an overview of current knowledge with focus on transmission of HPV and risk factors which may lead to persistent infection and eventually cancer. Furthermore, there is a discussion about issues concerning the ability to measure and detect infection and the premalignant stadium in the oropharyngeal tissue.