Medically reviewed by Stella Bard, MD Osteoarthritis (OA) and rheumatoid arthritis (RA) are two of the most common types of ...

A breast cancer rash can look like a harmless skin irritation—but there’s a notable difference. Cancer doctors explain why it’s important to get any new breast rash checked out. A breast lump is the ...

The former Emmerdale star, 36, suffers from psoriatic arthritis - a long-term condition that causes pain, swelling and stiffness in joints and has no cure. He first revealed his diagnosis in ...

Miliaria rubra is a type of heat rash or prickly heat that happens when sweat becomes trapped under the skin. Children tend to get it more than adults because their sweat glands are still developing.

Learn more about what can cause an eczema flare. Your primary care doctor can usually diagnose eczema by looking at the rash. If you have severe or prolonged episodes of scrotal eczema ...

They also carry waste away from your organs and tissues. Petechiae sometimes appear in clusters and may look like a rash. If you have tiny red, purple, or brown spots on your skin, they could be ...

we would want to make sure that they don’t have psoriatic arthritis instead of rheumatoid arthritis,” he says. Infection Germs sometimes enter a rash and cause an infection. Signs that a rash ...

What Is an HIV Rash? An HIV rash is irritated skin that affects people who have HIV. It can be itchy, red or purple, or painful. Most people who have HIV get a rash at some point. It’s a common ...