Thursday, September 20, 2012

Rheumatoid Arthritis

Arthritis pain and inflammation of joints has many forms. Rheumatoid arthritis can be one of the most disabling types of arthritis. Its course varies, from a few symptoms to severe and painful deformities.
Three times as many women as men are affected, usually at a fairly young age (between 25 and 50). The disease may come on slowly or appear suddenly.
Rheumatoid arthritis typically affects the small finger joints, wrists, knees and toes. All joints of the body, however, are potential targets.
Along with swelling and pain of joints, some of the early symptoms of the disease may include fatigue, loss of appetite, weight loss and fever. Stiffness in the joints and surrounding muscles that lasts for several hours after getting up in the morning is a regular symptom. Sometimes the disease involves other organs, causing damage to the heart, lungs, eyes, skin and nerves.
Many individuals with rheumatoid arthritis feel their arthritis is influenced by the weather, stress, temperature and exercise. A few have periods of remission when the disease seems to have gone away. Unfortunately, in most cases, the symptoms eventually return.
The cause of rheumatoid arthritis is unknown. Some scientists feel that it may result from an infection, but there is no evidence that it is contagious. For whatever reason, the joint lining becomes very inflamed and thickened, slowly destroying cartilage and bone. The goal of treatment is to halt the inflammation and prevent the destruction of joints.
Medical supervision is a must, because this form of arthritis can be crippling, other organs may be affected and all treatments may, on occasion, cause side effects.
Doctors now have many ways of treating rheumatoid arthritis. Large doses of aspirin or aspirin-like drugs can be effective in reducing pain and inflammation. If the arthritis is aggressive, drugs called DMARDs or SAARDs (disease-modifying antirheumatic drugs, or slow-acting antirheumatic drugs) such as the anti-malarials may be used. Certain immunosuppressants biologic response modifiers, corticosteroids, or gold therapy may be used. All these drugs require close supervision, since they may have hazardous side effects.
Rest, heat and physical therapy are important adjuncts to drug therapy. A healthy diet and exercise also helps patients retain mobility and strength, maintain or lose weight, sleep better, and even help maintain a positive attitude. Although there is no scientific evidence that eating or not eating certain foods reduces or aggravates symptoms of rheumatoid arthritis, some recent studies indicate that omega-3 fatty acids (found in certain fish and plant seed oils) may reduce the inflammation of rheumatoid arthritis.
Joint deformity or pain is sometimes so severe that surgery is the best alternative. A patient can have added years of mobility due to the hip, elbow, shoulder and knee replacements that can be performed today. Surgeries include joint replacement (replacing the joint with an artificial joint), tendon reconstruction (reconstructing damaged tendons) and synovectomy (removal of the inflamed tissue).
The use of a splint or brace can also help straighten some joints. Although surgery cannot cure all deformities, advances in the field have given rheumatoid patients, who previously would have been wheelchair-bound, the ability to continue in relatively normal lives.
One form of chronic arthritis (less widely known) is one that attacks children, juvenile rheumatoid arthritis. It may start with symptoms as general as fever and rash, and it may take a long time for a definite diagnosis to be reached. Some children complain of swelling and stiffness in a few scattered joints. When the disease threatens the function of the joints, skilled professional treatment is called for to prevent permanent deformity.
The disease in its juvenile form often stops progressing within 10 years, but the damage may be permanent and cause further deterioration of the joints. The major concern for the child, parent and doctor is to provide treatment that will spare the child a deformity that might persist long after the disease itself has disappeared.

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