Medically reviewed by Christine L. Larsen, MD Blindness is completely or severely reduced vision. Contrary to popular belief, ...

Vision loss can be gradual or sudden, and symptoms may vary depending on the underlying cause and the individual's age. Here's how you can recognize the early and common signs of blindness.

Researchers have linked eight cases of sudden and severe bilateral vision loss in young children in China to a novel type of retinal dysfunction that seems to follow cold-related fever.

Cataracts and glaucoma, common in older adults, impact vision differently. Knowing their causes, signs, and treatments helps ...

Sudden blurry vision in one or both eyes may ... A detached retina can lead to permanent vision loss, so it is important to quickly seek medical care as it usually requires surgical repair.

Heatwaves can cause a major risk to your eyes - increasing the likelihood of eye strokes due to dehydration and thickened blood. According to doctors, it leads to sudden vision loss, especially for ...

Age-related macular degeneration or AMD, is an eye disease that damages the retina and can lead to vision loss. Wet AMD is a more serious form where abnormal blood vessel growth causes sudden ...

Nearly 80% of the people with vision loss are over the age of 65. Vision loss can have difference causes and is more common in older people. It can broadly be separated into three categories: Vision ...

However, recent studies have uncovered a disturbing link between semaglutide (Ozempic/Wegovy) and NAION, a condition that causes permanent vision loss by cutting off blood flow to the optic nerve.

Geographic atrophy is an advanced form of dry age-related macular degeneration that causes vision loss in older adults. Until recently, there were no treatments available to target the root cause.