Scientists found that protein deposits in the retina create unique light patterns for different brain diseases in humans.

Dear Doctors: I was rubbing my face and a cluster of new floaters appeared in my right eye. There’s also an arc of light when I look from side to side. I’m told it might be vitreous detachment and ...

This story is part of a series on the current progression in Regenerative Medicine. This piece is part of a series dedicated to the eye and improvements in restoring vision. In 1999, I defined ...