February 17, 2010

Your Retina Feels No Pain

Most eye diseases, especially macular degeneration and diabetic retinopathy, don't hurt. There are some eye diseases that can cause significant pain, but the retina has no nerve endings, so it doesn't hurt can't.
December 21, 2010

3 Causes of Flashes of Light

The cause of flashes of light are often due to a posterior vitreous detachment, but there other possibilities, too.