Seborrheic dermatitis symptoms include flaky, white or yellowish scales that appear on the scalp, face, and inside the ears. They...

Viral hepatitis is an infection that causes inflammation (swelling) in the liver. This can damage the liver, which is responsible...

About 40 to 50 percent of people who have inflammatory bowel disease (IBD) experience joint pain and inflammation. Arthritis is...

Juvenile rheumatoid arthritis (JIA) causes pain, swelling, and stiffness in some of the body’s joints. These symptoms may occur in...

Rheumatoid arthritis (RA) is an autoimmune disease, meaning your body's immune system attacks its own cells. It affects many parts...