My receptionist Mandy came scurrying into the office: “Doctor, Mrs. Ferris is on the phone and she says she needs to bring her mother in right now because of a blue stool.” Sometimes I’m a little slow ...

If your skin is looking a bit pale (which can occur in people of any skin tone), there’s usually a reason. It could be anything from a vitamin B12 deficiency to a symptom of anemia. The same is true ...

Many people consider going to the toilet as a way of just answering the call of nature, but unbeknownst to them, the color, the smell, and the texture of their stool may be an indication of an ongoing ...