Color blindness, or color vision deficiency, causes a person to see colors differently from most other people. There are several types of color blindness. Color vision deficiency or loss has multiple ...

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 ...

Please provide your email address to receive an email when new articles are posted on . Errors of refraction and strabismic amblyopia were the most common causes of low vision. Retinal diseases most ...

Diabetes is the leading cause of vision loss in people between 18 and 64 years old, according to the American Diabetes Association — and the best way to prevent this is to control blood sugar levels.