Why do some animals eat feces? Here are some biological reasons for it and what you can do about it as a pet owner.

You may have to open your mouth pretty wide to take a bite of a burger, but a Hydra can tear open its mouth to devour food ...

Xerostomia, or dry mouth, is a common side effect of radiation or chemoradiation and some medications. It can be uncomfortable, and can make it difficult to speak and eat. Whether your dry mouth ...

We don’t always have the answers, but we have some people on speed dial who do — which is why we present to you our series FYI where we have experts explain if lip balm is actually bad, how often ...

You’re likely aware that brushing and flossing are essential for preventing plaque and tartar buildup, reducing the risk of periodontal (gum) disease. However, what might not be as widely known is the ...