Perimetry is the systematic measurement of visual field function. It is primarily used in the diagnosis of glaucoma, but also for retinal diseases and neuro-ophthalmic disorders. This book is a practical guide to the use of perimetry in the diagnosis of eye disorders. Divided into three sections, the book begins with an overview of the technique, describing the normal visual field and choice of perimeters. The following section provides detail on the diagnostic uses of perimetry, as well as clinical case studies. The third section examines special situations, with the final chapters providing commentary on recent advances in perimetry, care and maintenance of perimeters, and the history of perimetry. Key Points Practical guide to use of perimetry in the diagnosis of eye diseases and disorders Includes clinical case studies Provides commentary on recent advances, care and maintenance of perimeters and history of the technique Enhanced by clinical photographs and illustrations

Glaucoma is a condition of the eye in which the optic nerve is damaged due to increased fluid pressure in the eye. Left untreated, the condition may lead to permanent blindness. The disease is usually picked up during a routine eye test, often before it causes any noticeable symptoms. Other tests are needed afterwards to diagnose and monitor the condition. The purpose of glaucoma screening tests is to detect patients with early stage disease, so that they can be treated to reduce the risk of visual field loss, and better manage the condition. This manual is a comprehensive guide to setting up a community-based glaucoma screening program. With checklists and detail on equipment, manpower, and required infrastructure, the text provides insight into encouraging community participation, support mobilisation, and data recording. The book also provides a clear plan for action when screening delivers a positive result, along with continuous monitoring of the program for efficacy and acceptance.

Glaucoma is a condition of the eye in which the optic nerve is damaged due to increased fluid pressure in the eye. Left untreated, the condition may lead to permanent blindness. Presented as a collection of clinical case studies, this book is a complete guide to the treatment of glaucoma for both ophthalmologists and trainees. Beginning with an introduction to ocular hypertension, investigation techniques and the diagnosis of glaucoma, the following chapters describe different treatment methods. Potential surgical complications are discussed in detail to help clinicians determine the most appropriate management options. The final section covers clinical trials in glaucoma. Clinical photographs, flow charts and algorithms for patient management enhance learning. Key Points Comprehensive guide to diagnosis and treatment of glaucoma Presented as collection of clinical case studies In depth discussion on surgical complications Includes photographs, flow charts and algorithms to assist learning