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Provides a comprehensive overview of clinical optics, including current applications of optical phenomena such as lasers, spectacles, IOLs and refractive surgery. Includes a Quick-Start Guide to Optics and How to Refract. Reviews optics of the human eye; basic concepts of geometric optics; ophthalmic instruments and contact lenses. Vision rehabilitation is also discussed.

The Owner's Manual for Your Eyes: The most comprehensive guide to taking care of vision.In The Eye Book, specialist Dr. Gary H. Cassel presents readers with trusted, evidence-based information they can rely on to protect vision and learn more about how to treat any eye problems that come up. This easy-to-understand volume takes a step-by-step approach, providing an overview of the eye's anatomy, a tour of healthy vision, and an explanation of what steps readers and health care providers should take to address vision issues. Drawing on years of clinical experience with patients, Cassel also looks at eye complications associated with common medical conditions (for example, diabetes) along with the best treatments for eye conditions, such as cataracts and glaucoma.Now in its second edition, this bestselling book continues to provide the interested reader, along with nurse practitioners, physician assistants, internists, and family doctors, with practical information about • eyeglass materials, contact lenses, and refractive surgeries (including LASIK) to improve vision• tips to spot and treat common eye irritations and infections, including conjunctivitis ('pink eye') • advice about when people should take care of an eye problem on their own and when they need to consult with an expert • what people (and their health care providers) can do about blurriness, dry eyes, eye strain, eye allergies, and floaters • how vision problems may be a sign of other health conditions, including thyroid problems and multiple sclerosis• which medications may affect vision• what people within and outside of the medical field need to know about macular degeneration and low visionRichly illustrated and engagingly written, this edition features special bonus material, including a chapter on cosmetics and the eye, FAQs ('Can cataracts grow back after cataract surgery?';'Will I go blind from my glaucoma?'), and a handy symptom index that allows readers to research topics by the presentation of an eye problem. Useful for everyone, including general medical professionals who want to learn more about the health of the eyes, this up-to-date, in-depth, and authoritative book will serve as a users'manual for the eyes and help promote better vision for a brighter tomorrow.

Makes ophthalmic vocabulary and concepts accessible to everyone. This handy resource includes: plain-language definitions and common misspellings; current ophthalmic conditions, tests, procedures and pharmacology; full-color anatomical illustrations.

This book presents important research advances in the study of eye research, as well as eye cancer research, retinal degeneration, macular degeneration, optics research, optic nerve disease and visual perception. Topics discussed herein include antioxidants in age-related macular degeneration; ocular coloboma; melatonin in retinal pathophysiology; ocular birth defects; advances in retinoblastoma; optical design techniques in current eye models; optical nerve injury and regeneration; progressive retinal dystrophies; molecular genetics of macular degeneration; and challenges in visual perception.

Ophthalmologists are often the first clinicians to evaluate a patient harboring an underlying intraorbital or intracranial structural lesion. This unique position makes it particularly important for them to understand the basic mechanics, indications, and contraindications for the available orbital and neuroimaging studies (e.g., CT and MR imaging), as well as any special studies that may be necessary to fully evaluate the suspected pathology. It is equally important for them to be able to communicate their imaging questions and provide relevant clinical information to the interpreting radiologist. Since the publication of the original edition of this American Academy of Ophthalmology Monograph in 1992, new techniques and special sequences have improved our ability to detect pathology in the orbit and brain that are significant for the ophthalmologist. In this second edition of Monograph 6, Johnson, Policeni, Lee, and Smoker have updated the original content and summarized the recent neuroradiologic literature on the various modalities applicable to CT and MR imaging for ophthalmology. They emphasize vascular imaging advances (e.g., MR angiography (MRA), CT angiography (CTA), MR venography (MRV), and CT venography (CTV) and specific MR sequences (e.g., fat suppression, fluid attenuation inversion recovery (FLAIR), gradient recall echo imaging (GRE), diffusion weighted imaging (DWI), perfusion weighted imaging (PWI), and dynamic perfusion CT (PCT)). They have also included tables that outline the indications, best imaging recommendations for specific ophthalmic entities, and examples of specific radiographic pathology that illustrate the relevant entities. The goal of this Monograph is to reinforce the critical importance of accurate, complete, and timely communication--from the prescribing ophthalmologist to the interpreting radiologist--of the clinical findings, differential diagnosis, and presumed topographical location of the suspected lesion in order for the radiologist to perform the optimal imaging study, and ultimately, to receive the best interpretation.

A concise, easy-to-understand reference book, All about Your Eyes tells you what you need to know to care for your eyes and what to expect from your eye doctor.In this reliable guide, leading eye care experts:—explain how healthy eyes work—describe various eye diseases, including pink eye, cataract, glaucoma, age-related macular degeneration, and diabetic retinopathy—provide up-to-date information on eye surgery, including refractive, laser, and cosmeticFor each eye problem, the authors describe in simple, straightforward language—what it is—the symptoms—what, if anything, you can do to prevent it—when to call the doctor—the treatment—the likelihood of recoveryAll about Your Eyes includes a glossary of technical terms and, following each entry, links to web sites where further information may be found.

The Slit Lamp Primer is the complete book on the slit lamp for the ophthalmic and optometric office. Now updated into a second edition, this user-friendly introduction to the slit lamp microscope highlights the instrument's basic parts as well as examination and illumination techniques. Janice Ledford and Valerie Sanders explain more than just the fundamentals of the slit lamp. Written in a conversational style with supplemental photographs and diagrams, The Slit Lamp Primer delves into issues concerning the normal, postoperative, and problematic eye. Features of the patient history, including medications, are examined in light of the possible slit lamp findings. Detailed notes for proper documentation are included, along with tables to give guidelines for subjective grading of the findings. Updated and key features: The examination of patients on various systemic medications with a list of drugs that may have side effects visible with the slit lamp The examination of post-operative patients, with a new section that focuses on patients who have undergone refractive surgery Up-to-date study icons, key points listed at the beginning of each chapter, and'What the Patient Needs to Know'sidebars Photographs and descriptions of parts and care of the slit lamp Atlas of photographs of the normal eye Photographs of pathology Tables to assist in contact lens evaluation The Slit Lamp Primer, Second Edition is a valuable addition to the reference library of any ophthalmic and optometric paraprofessional or student. Explore the workings of a useful and effective instrument with the most practical and user-friendly book on the subject available today.

Ocular Surface Disease: Medical and Surgical Management is the only comprehensive and definitive text on the medical and surgical management of the diseases of the ocular surface. The editors are world-renowned corneal specialists who have recruited leaders in the field of ocular surface disease to contribute chapters. Clear diagnostic and therapeutic classifications and surgical techniques are included. For the practicing ophthalmologist, both corneal specialist and general ophthalmologist, this is the authoritative text on the medical and surgical management of ocular surface disorders.

When all is well with our eyes, most of us take them for granted. But when our vision is blurred or our eyes are itchy and watery, it's hard to concentrate on anything but our eyes. In The Eye Book, three eye care specialists present a comprehensive reference to help readers care for their eyes and protect their vision, with special attention to changes and diseases that occur in the adult years.After detailing how the various parts of the eye work together so we can see, the authors review everything that can go wrong—from myopia, hyperopia, and astigmatism to the major disorders of cataracts, glaucoma, and age-related macular degeneration. They also thoroughly describe each part of the eye and the problems that can develop, from the irritation of itchy eyelids and conjunctivitis to emergency situations such as a detached retina. They describe the signs and symptoms of all these problems and how to deal with them, including when to apply a warm compress—and when to head to the emergency room. Medical and surgical treatment of both minor eye irritations and major diseases are explained in detail, so readers know where to turn and what to expect.The authors also tell readers what happens during an eye examination and how to recognize an eye emergency. They explain all about eyeglasses, including the various kinds of bifocals, and describe the care and maintenance of contact lenses in a way that makes wearing them a viable option for anyone who wishes to do so. They detail the special concerns of people with systemic diseases such as diabetes and indicate how common medications—from antibiotics and antidepressants to tamoxifen—affect the eyes. The pros and cons of refractive surgery are discussed, as are the special problems of people with low vision.An appendix lists medications used to treat eye conditions and the side effects of those medications. The book is fully illustrated with fifty-five line drawings and includes a symptoms index that will direct readers to sections of the book which describe the possible causes of the specific symptoms they are experiencing.