Rheumatoid arthritis

Description

An ongoing condition that causes swelling and irritation, most often starting in the small joints in the hands and feet.

Overview

In rheumatoid arthritis, the body's immune system attacks its own tissue. It most often starts in the hands and feet. The condition also may damage other parts of the body, including skin, eyes, lungs, heart and blood vessels.

Symptoms

It affects joint linings, causing painful swelling. This may lead to bones breaking down and joints bending out of shape. Tiredness, fever and not wanting to eat also can be symptoms.

Treatments

Medicines, physical therapy, and surgery aim to control symptoms and prevent joint damage.