Cataracts is a disease of the eye that results in the clouding of the lens of the eyeball. Cataracts prevent clear images from appearing on the eye’s retina; causing mild, moderate, even severe blurred vision.
Cataracts don’t suddenly develop overnight. They generally start off small and only begin to noticeably affect your vision as they grow. The first symptom is usually that your vision becomes blurred, hazy or cloudy. Additionally, you may become sensitive to light, making sunlight, oncoming headlights or indoor lighting appear exceptionally glaring or bright. Colors may seem dim and you may notice halos around lights or double vision.
The symptoms people experience from cataracts may vary. Some individuals even report a temporary improvement in near vision when a cataract first develops, a phenomenon known as “second sight”.