Book excerpt: A concise, easy-to-understand reference book, the revised and updated second edition of All about Your Eyes tells you what you need to know to care for your eyes and what to expect from your eye doctor. In this reliable guide, leading eye care experts: * explain eye anatomy and how healthy eyes work * describe various eye diseases, including pink eye, cataract, glaucoma, age-related macular degeneration, and diabetic retinopathy * provide up-to-date information on surgery For each eye problem, the authors describe in simple, straightforward language: * what it is * the symptoms * what, if anything, you can do to prevent it * when to call the doctor * diagnostic tests and treatment * the likelihood of recovery All about Your Eyes includes a glossary of technical terms and, following each entry, links to websites where further information may be found. Contributors. Natalie A. Afshari, MD, Rosanna P. Bahadur, MD, Paramjit K. Bhullar, MD, Faith A. Birnbaum, MD, Cassandra C. Brooks, MD, Pratap Challa, MD, Melissa Mei-Hsia Chan, MBBS, Ravi Chandrashekhar, MD, MSEE, Nathan Cheung, OD, FAAO Claudia S. Cohen, MD, Vincent A. Deramo, MD, Cathy DiBernardo, RN, Laura B. Enyedi, MD, Sharon Fekrat, MD, Henry L. Feng, MD, Brenton D. Finklea, MD, Anna Ginter, MD, Tanya S. Glaser, MD, Michelle Sy Go, MD, MS, Mark Goerlitz-Jessen, MD, Herb Greenman, MD, Abhilash Guduru, MD, Preeya Gupta, MD, Renee Halberg, MSW, LCSW, S. Tammy Hsu, MD, Alessandro Iannaccone, MD, MS, FARVO, Charlene L. James, OD, Kim Jiramongkolchai, MD, Michael P. Kelly, FOPS, Muge R. Kesen, MD, Kirin Khan, MD, Wajiha Jurdi Kheir, MD, Jane S. Kim, MD, Jennifer Lira, MD, Katy C. Liu, MD, PhD, Ramiro S. Maldonado, MD, Ankur Mehra, MD, Priyatham S. Mettu, MD, Prithvi Mruthyunjaya, MD, MHS, Nisha Mukherjee, MD, Kenneth Neufeld, MD, Kristen Peterson, MD, James H. Powers, MD, S. Grace Prakalapakorn, MD, MPH, Michael Quist, MD, Leon Rafailov, MD, Roshni Ranjit-Reeves, MD, Nikolas Raufi, MD, William Raynor, BS, Cason Robbins, BS, Ananth Sastry, MD, Dianna L. Seldomridge, MD, MBA, Terry Semchyshyn, MD, Ann Shue, MD, Julia Song, MD, Brian Stagg, MD, Christopher Sun, MBBS, Anthony Therattil, BS, Daniel S.W. Ting, MBBS, Fay Jobe Tripp, MS, OTR/L, CLVT, CDRS, Obinna Umunakwe, MD, PhD, Lejla Vajzovic, MD, Susan M. Wakil, MD, C. Ellis Wisely, MD, MBA, Julie A. Woodward, MD