Glaucoma can quietly damage vision long before symptoms appear. Learn how early detection, advanced imaging, and personalized care can help preserve sight and transform glaucoma from a silent threat into a manageable condition.

Early vision changes are easy to ignore, but they may be warning signs of underlying retinal disease. Your retina—the delicate, light-sensitive tissue responsible for forming the images you see—can develop silent problems long before symptoms appear. In this educational guide, Dr. Keshav Narain, board-certified ophthalmologist and founder of South Bay Retina, explains why early detection is essential and how conditions like diabetic retinopathy, age-related macular degenerati

Improve your eye comfort and vision clarity with proper care. This image highlights the importance of using eye drops correctly and maintaining clean, well-fitted eyeglasses to support overall eye health.

Discover the incredible human eye vision process — a journey that transforms light into sight within milliseconds. From the cornea and lens that focus incoming light, to the retina and optic nerve that convert it into signals your brain understands, every blink reveals one of the body’s most sophisticated biological systems. Learn how your eyes capture color, depth, and motion, and why regular eye exams are essential to protect against conditions like glaucoma, macular degene

From the transparent cornea that focuses incoming light to the retina and optic nerve that send visual signals to your brain, every layer of your eye plays a vital role in helping you see clearly. This detailed yet accessible guide explains the anatomy of the eye — including the cornea, iris, lens, retina, and optic nerve — and how they work together to create vision. Understanding how your eyes function is key to protecting them from disease and maintaining lifelong vision

Understanding a Common Yet Surprising Part of Getting Older As we age, our bodies go through countless changes—some expected, some less...