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 ...

Medically reviewed by Qin Rao, MD Grey poop can be caused by liver issues or gallstones blocking bile flow.It's important to ...

B vitamins help your body produce or use the energy from your diet. They also help produce red blood cells. Because B vitamins also affect your metabolism, taking excess vitamins in a B complex ...

Q: My son is potty training, and yesterday I noticed that he had a green bowel movement. Is there something wrong? A: An occasional green stool, or bowel movement, is normal. There can be several ...

Eating certain foods can cause a person to have blue poop. People should be aware of their stool and seek medical care if there are any major changes. People can pass blue stools if they consume food ...

What Does Stringy Poop Mean? The shape and texture of your poop can give you important clues about what’s happening inside your digestive system. Normal, healthy poop is usually medium to light brown, ...

Certain foods and juices with strong colors can change your bowel movements to red. If you're not expecting to see such a change, it can make for quite a shock when you look in the toilet bowl. But ...