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 ...

Please provide your email address to receive an email when new articles are posted on . Patients reported high satisfaction with the Tecnis Odyssey IOL. Most patients were not bothered by most visual ...

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 ...

Strange visual disturbances occur early in about 10% of Alzheimer's cases, and when this happens it almost always signals the impending arrival of the disease, a new study finds. The condition is ...

Please provide your email address to receive an email when new articles are posted on . Retinal reserve is the retina’s remaining functional capacity to maintain vision despite underlying stress and ...

Robey, William H. — Clinical Professor of Medicine, Emeritus, Harvard University. For record and address of author see "This Week's Issue," page 280. Select the format you want to export the citation ...

Study met primary endpoint of ≥15-letter (≥3-line) gain in mesopic low contrast distance visual acuity in comparison to placebo Phase 3 study showed patient-reported functional benefit in treating ...

Most people think of a pounding headache when they hear the word migraine. Some people, however, experience silent migraine attacks that include some migraine symptoms but no head pain (also called ...

We all understand the interconnectedness of the organs in our body. If one part of the body suffers, it is likely that other parts of the body at some point will also take the burn. When it comes to ...

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 ...