What is anemia?

Anemia is a condition that occurs when there are fewer red blood cells than normal throughout your body. Watch this video to learn everything you need to know about anemia, from symptoms to risk factors and more.

Your age and diet play a role in developing it—but there are other anemia risk factors you should know about.

Low iron can cause fatigue. Here's what to do if you think your tiredness is the result of iron-deficiency anemia.

Desmoid tumors are noncancerous and do not metastasize, but they can invade nearby tissues and structures.

Why monitoring and managing protein levels in the urine is a focus of treatment for this rare kidney disease.

What to ask your healthcare providers when discussing treatment for nasal polyps, including medications and surgery.