Eye diseases are very common. This book deals with diverse features of ophthalmology - the medical discipline of analysis and management of eye diseases. It is separated into a variety of clinical sub-areas of expertise, such as cornea, cataract, glaucoma, uveitis, retina, neuro-opthalmology, pediatric ophthalmology, oncology, pathology, and oculoplastics. This book presents innovative improvements and forthcoming viewpoints in ophthalmology. This book includes an analysis of various issues related to retina, vitreous, eye plastics and orbital disorders. It intends to provide some fruitful information for experts and students involved in this field.