Unexpected flashes of light in your eye can be alarming, and in many cases, it’s something that should be discussed with your doctor as soon as possible. That said, these bright flashes are not always ...

The human eye represents one of the body’s most complex and revealing organs, providing not only the gift of sight but also functioning as an early warning system for numerous health conditions. The ...

DEAR DR. ROACH: I am a healthy 58-year-old female. One year ago, I was sitting on a friend's porch when suddenly it was as if someone had poured thick oil over my left eye. After consulting with my ...

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 ...

Pregnancy can cause vision changes, including seeing stars. While some vision changes are mild, others may be linked to serious medical conditions and require immediate treatment. Hormone fluctuations ...