Book excerpt: For more than 30 years, the highly regarded Secrets Series® has provided students and practitioners in all areas of health care with concise, focused, and engaging resources for quick reference and exam review. Ophthalmology Secrets, 5th Edition, offers practical, up-to-date coverage of the full range of essential topics in this dynamic field. This highly regarded resource features the Secrets' popular question-and-answer format that also includes lists, tables, pearls, memory aids, and an easy-to-read style – making inquiry, reference, and review quick, easy, and enjoyable. - The proven Secrets Series® format gives you the most return for your time – succinct, easy to read, engaging, and highly effective. - Coverage includes the full range of topics in this broad specialty, from basic science to problems of the aging eye. - Fully revised and updated, including protocols and guidelines that are continuously evolving and that increasingly dictate best practices. - Key clinical images are presented in full-color. - Top 100 Secrets and Key Points boxes provide a fast overview of the secrets you must know for success in practice and on exams. - Bulleted lists, mnemonics, practical tips from global leaders in the field – all providing a concise overview of important board-relevant content. - Portable size makes it easy to carry with you for quick reference or review anywhere, anytime.