Vitamins and Vision Loss

You’ve probably seen ads for vitamins to protect your vision. So can vitamins really prevent vision loss? Which supplements prevent age-related macular degeneration? Can vitamins prevent vision loss? The Age-Related Eye Disease Study, or AREDS, studied whether taking specially formulated vitamins kept people with age-related macular degeneration, or AMD, from losing more vision. Researchers found that supplementsContinue reading “Vitamins and Vision Loss”

What is a Refraction?

My eye doctor says I need a refraction. What does that mean? A refraction is the examination an ophthalmologist (eye M.D.) or optometrist (O.D.) uses to measure the amount of vision correction you need. If you wear glasses or contacts or are interested in refractive surgery, this exam is essential. Your doctor needs to evaluateContinue reading “What is a Refraction?”