Please provide your email address to receive an email when new articles are posted on . A 65-year-old white woman presented with 9 months of intermittent “kaleidoscopic” visual disturbances and ...
Add Yahoo as a preferred source to see more of our stories on Google. Unexpected flashes of light in your eye can be alarming, and in many cases, it’s something that should be discussed with your ...
Hallucinogen persisting perception disorder (HPPD) is a rare medical condition that can cause visual disturbances (sometimes called flashbacks) if you’ve taken hallucinogenic drugs in the past. With ...