Brain scans can provide early warning of who will develop chronic pain following a whiplash injury, a new study finds.

Preliminary data from a late stage clinical trial of a retinal implant showed promising results, Science Corporation said ...

People over 50 who can stand on one leg for 30 seconds are aging gracefully, particularly if it's not their strong leg, a new ...

Cataracts, dry eyes, glaucoma, and other eye problems become more common with age. But these can be treated and even cured if ...