Rheumatoid arthritis may be more common in women than in men and may affect anybody; although it may more commonly affect people aged 40 to 60. The cause of rheumatoid arthritis may be unknown.

The condition is an autoimmune disease, meaning that the body's immune system may attack the joints. The disease may also have genetic causes. Diagnosing the condition, a doctor may inspect the patient's joints for swelling or tenderness. Blood tests or X-rays may also be used to determine if another condition may be causing the joint pain.

Symptoms of rheumatoid arthritis may include pain, swelling or tenderness in the joints. The joints of the hands, wrists, elbows, feet, ankles, knees or neck may be affected. Rare but also severe cases may exist where the condition affects the eyes, heart, lungs, nerves or blood vessels.

The condition usually affects both sides of the body at the same time. Bumps referred to as nodules may be present as a result of rheumatoid arthritis. Nodules may be most commonly found on the elbows, knuckles, spine or lower leg bones.

There may be no cure for the condition, although certain treatments may help to relieve the symptoms of rheumatoid arthritis. Early treatment including medications may be recommended to treat arthritis to keep it from getting worse.

Treating the condition early may also reduce the chance that rheumatoid arthritis inflammation may damage the joints. Certain lifestyle changes may also help to relieve symptoms.

Resting when tired, protecting the joints from injury, using splints, canes or walkers to ease the weight on the joints, eating a balanced diet, eating healthy and maintaining a healthy weight may help to manage symptoms as well. In some cases, surgery for total joint replacement may be required.

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