What are called autoimmune diseases can affect just about every part of the body — and tens of millions of people. While most ...

Perioral dermatitis is a red rash that appears around your mouth and nose and causes red, inflamed, swollen bumps on the ...

What are called autoimmune diseases can affect just about every part of the body — even the brain — and tens of millions of people. While most common in women, these diseases can strike anyone, adults ...

Rheumatologists are trained to piece together common, possibly overlooked symptoms. Symptoms like fatigue and joint pain might seem benign, but they may signal an autoimmune disease. Early ...

While many conditions are invisible, that’s not the case when it involves your skin. Rashes, bumps, lesions or discoloration are not only uncomfortable—they can also make you feel self-conscious.

Certain serious conditions, autoimmune conditions, and liver or kidney issues can cause itchy skin. Treating the underlying cause may relieve the itchiness and other symptoms related to the condition.

About 5 million people worldwide live with the autoimmune condition lupus. This condition can cause a range of symptoms, ...

That seemingly harmless rash inside your mouth could be trying to tell you something important about your health. While most people dismiss oral irritations as minor nuisances, medical experts caution ...

New evidence shows how the Epstein-Barr virus can hide in B cells and drive the core autoimmune response in lupus, pointing to the common virus as a possible cause.