This book is an aid for revision and continuing professional development with multiple choice questions (MCQs) and full explanatory answers to assist learning. It is designed to help residents ophthalmologists and optometrists prepare for the MRCOphth MRCS FRCS and final optometry exams respectively. It also serves as a comprehensive guide to help fully qualified ophthalmologists update and expand their knowledge of ophthalmology. It includes updates in recent scientific clinical trials and studies medical therapeutics and surgical procedures covering the subspecialities of cornea and external disease refractive surgery cataract glaucoma orbital disease and oculoplastics surgical and medical retina paediatric ophthalmology neuro-ophthalmology uveitis ocular oncology and pathology.