This essential companion to Ocular Differential Diagnosis, Seventh Edition provides the details needed to arrive at a more precise diagnosis. Designed for quick consultation immediately before or after examining a patient, this comprehensive yet concise reference will help clinicians identify all ocular manifestations of a syndrome, systemic disease, or inherited disorder. Disease descriptions are alphabetically arranged and numbered and include other names for the same disorder to help clinicians find the facts they need fast. Coverage of each entity includes a definition, clinical ocular findings, clinical systemic findings, and key references. The extensively revised and updated Third Edition covers 250 new topics.