Many of the world's leading causes of irreversible blindness, including glaucoma and age-related macular degeneration, share ...

Fruit flies seem to appear out of nowhere the moment conditions are right. One overripe peach, a forgotten splash of juice at ...

I was recently diagnosed with floaters in my right eye. I am told it just happens and is not my diabetes or high blood ...

Sunlight helps your body produce vitamin D, but the same UVB rays that trigger vitamin D synthesis also damage skin cells and increase skin cancer risk. Dermatologists do not recommend unprotected sun ...

I had no idea the science was so spooky.

Floaters, which can look like tiny flies or threads drifting in front of the eyes, are often seen as a natural part of aging.

Those tiny specks, squiggles and cobweb-like shapes drifting across your vision have a way of appearing at the worst possible moments—while you're reading a recipe, driving home from the store or ...

An explosive diarrhea parasite outbreak has hit the United States, and it's threatening to put a serious cramp in our summer ...

Karen is a writer and editor with more than 25 years of print and digital media experience working in newspapers, educational publishing, marketing, nonprofits, and magazines. If toilet bowl rings ...