Completely revised and updated, the fourth edition of the Oxford Handbook of Ophthalmology now includes free access to the ophthalmological online library, a selection of high-quality clinical images and videos covering a wide range of important ophthalmic conditions. Clear, concise, and practical, this handbook provides immediate access to the detailed clinical information you need in the emergency department, clinic, operating room, and on the wards. The core of the book consists of a systematic summary of ophthalmic conditions, focused on diagnosis, interim assessment, and ongoing treatment. Assessment boxes for common clinical conditions and algorithms for key clinical presentations illustrate this practical approach. The information is easily accessible and presented in a clear format, with important areas highlighted. Key sections for trainees include: clinical skills, diagnostic aids, and examinations.