This quiz is a chance to find out more about arthritis and arthritis treatment.
1. Although health care providers have identified more than 100 forms of arthritis, most people have 1 of 3 main forms.
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The 3 most common kinds of arthritis in older people are osteoarthritis, rheumatoid arthritis, and gouty arthritis.
2. Arthritis affects only the wrist, ankle, and knee joints.
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Arthritis can affect any joint in the body.
3. Osteoarthritis (OA) is the most common form of arthritis.
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Symptoms of OA can range from stiffness and mild pain that comes and goes to severe joint pain and even disability. OA usually affects the hands and the large weight-bearing joints of the body - the knees and hips. Early in the disease, pain occurs after activity and rest brings relief. Later on, pain occurs with very little movement, even during rest. Scientists think that several factors may cause OA in different joints. OA in the hands or hips may run in families. OA in the knees is linked with being overweight. Injuries or overuse may cause OA in joints such as knees, hips, or hands.
4. Rheumatoid arthritis (RA) affects men twice as often as women.
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RA is an autoimmune disease. It affects women 2 to 3 times as often as men. Although RA most commonly begins when a person is in his or her 30s or 40s, the disease can strike at any age. No one knows why RA is more common among women. It's possible the female hormone estrogen may play a role in disease development.
5. RA can be quite disabling.
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RA causes damage to cartilage, tendons, ligaments, and bone. This damage can cause deformity and instability in the joints. This can lead to less range of motion. It also can destroy joints and affect systems throughout the body. Signs of RA often include morning stiffness, swelling in 3 or more joints, swelling of the same joints on both sides of the body (both hands, for example), and bumps (nodules) under the skin most commonly found near the elbow.
6. Gout is the mildest form of arthritis.
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Gout is caused by a buildup of uric acid crystals in the joints and tissues. Acute gout can be extremely painful. Swelling may cause the skin to pull tightly around the joint and make the area red or purple and very tender. In general, gout occurs most often in older men and affects the toes, ankles, elbows, wrists, and hands. Medicines can stop gout attacks, as well as stop further attacks and damage to the joints.
7. If you develop arthritis, you should not exercise, because it will further damage joints.
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Exercise, such as a daily walk or swim, helps keep joints moving, reduces pain, and strengthens muscles around the joints. Rest is also important for the joints affected by arthritis. Physical therapists can develop personal programs that balance exercise and rest. Exercise also helps keep weight under control, which reduces stress on the joints.
8. You must have swelling in at least 3 joints before arthritis can be diagnosed.
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Swelling in 1 or more joints is a symptom of arthritis. Other symptoms include morning stiffness lasting a half-hour or longer, joint pain or tenderness that is constant or comes and goes, and redness or warmth in a joint.
9. If your symptoms of OA or RA disappear, you have been cured.
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There is no cure for OA or RA, although medications and other treatments can ease the symptoms and slow the progression of the disease. Also, symptoms of arthritis may go away by themselves but then come back weeks, months, or years later.