Blindness is completely or severely reduced vision. Contrary to popular belief, most people who are blind have some vision—only about 15% of blindness results in total vision loss. Blindness can occur ...

Age-related macular degeneration (AMD) is a leading cause of vision loss for people 50 and older. Angle-closure glaucoma is a medical emergency that can cause sudden blurry vision in one eye.

Learn about causes of gradual and sudden-onset blurred vision, from eyestrain and refractive errors to cataracts and strokes, ...

Share on Pinterest Research on GLP-1 drugs and eye health has been inconsistent, but experts say the risk of serious eye disease is generally low. Getty Images/Hiraman Studies have linked GLP-1 ...

Glaucoma is often called the “silent thief of sight”, and for good reason. Millions live with this condition without even ...

Headlines warning about “Ozempic blindness” may be frightening to the millions of people taking a GLP-1 drug to treat Type 2 diabetes or for weight loss. It's not an official diagnosis, but an ...

Add Yahoo as a preferred source to see more of our stories on Google. With more people turning to popular weight-loss medications, questions about potential side effects are increasing — and some ...