Questions and Answers About Arthritis and Rheumatic Diseases, Page 3
This fact sheet answers basic questions about arthritis and rheumatic diseases. The National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) has other fact sheets and booklets that provide more information about specific forms of arthritis and rheumatic diseases. NIAMS also has information about exercise and arthritis, pain and arthritis, and diet and arthritis. If you have further questions after reading this information, you may wish to discuss them with your doctor.
What Are the Treatments?
Treatments for rheumatic diseases include rest and relaxation, exercise, proper diet, medication, and instruction about the proper use of joints and ways to conserve energy. Other treatments include the use of pain relief methods and assistive devices, such as splints or braces. In severe cases, surgery may be necessary. The doctor and the patient work together to develop a treatment plan that helps the patient maintain or improve his or her lifestyle. Treatment plans usually combine several types of treatment and vary depending on the rheumatic condition and the patient.
Rest, Exercise, and Diet
People who have a rheumatic disease should develop a comfortable balance between rest and activity. One sign of many rheumatic conditions is fatigue. Patients must pay attention to signals from their bodies. For example, when experiencing pain or fatigue, it is important to take a break and rest. Too much rest, however, may cause muscles and joints to become stiff.
People with a rheumatic disease such as arthritis can participate in a variety of sports and exercise programs. Physical exercise can reduce joint pain and stiffness and increase flexibility, muscle strength, and endurance. It also helps with weight reduction and contributes to an improved sense of well-being. Before starting any exercise program, people with arthritis should talk with their doctor. Exercises that doctors often recommend include:
- Range-of-motion exercises (e.g., stretching, dance) to help maintain normal joint movement, maintain or increase flexibility, and relieve stiffness.
- Strengthening exercises (e.g., weight lifting) to maintain or increase muscle strength. Strong muscles help support and protect joints affected by arthritis.
- Aerobic or endurance exercises (e.g., walking, bicycle riding) to improve cardiovascular fitness, help control weight, and improve overall well-being. Studies show that aerobic exercise can also reduce inflammation in some joints.
Another important part of a treatment program is a well-balanced diet. Along with exercise, a well-balanced diet helps people manage their body weight and stay healthy. Weight control is important to people who have arthritis because extra weight puts extra pressure on some joints and can aggravate many types of arthritis. Diet is especially important for people who have gout. People with gout should avoid alcohol and foods that are high in purines, such as organ meats (liver, kidney), sardines, anchovies, and gravy.
Medications
A variety of medications are used to treat rheumatic diseases. The type of medication depends on the rheumatic disease and on the individual patient. The medications used to treat most rheumatic diseases do not provide a cure, but rather limit the symptoms of the disease. Infectious arthritis and gout are exceptions if medications are used properly. Another example is Lyme disease, caused by the bite of certain ticks, where symptoms of arthritis may be prevented or may disappear if the infection is caught early and treated with antibiotics.
Medications commonly used to treat rheumatic diseases provide relief from pain and inflammation. In some cases, the medication may slow the course of the disease and prevent further damage to joints or other parts of the body.
The doctor may delay using medications until a definite diagnosis is made because medications can hide important symptoms (such as fever and swelling) and thereby interfere with diagnosis. Patients taking any medication, either prescription or over-the-counter, should always follow the doctor’s instructions. The doctor should be notified immediately if the medicine is making the symptoms worse or causing other problems, such as an upset stomach, nausea, or headache. The doctor may be able to change the dosage or medicine to reduce these side effects.
Analgesics (pain relievers) such as acetaminophen (Tylenol)* and nonsteroidal anti-inflammatory drugs (NSAIDs) such as ibuprofen are used to reduce the pain caused by many rheumatic conditions. NSAIDs have the added benefit of decreasing the inflammation associated with arthritis. A common side effect of NSAIDs is stomach irritation, which can often be reduced by changing the dosage or medication. New NSAIDs, including celecoxib (Celebrex) and rofecoxib (Vioxx), were introduced to reduce gastrointestinal side effects and offer additional options for treatment. However, even new medications are occasionally associated with reactions ranging from mild to severe, and their long-term effects are still being studied. The dosage will vary depending on the particular illness and the overall health of the patient. The doctor and patient must work together to determine which analgesic to use and the appropriate amount. If analgesics do not ease the pain, the doctor may use other medications.
* Brand names included in this fact sheet are provided as examples only, and their inclusion does not mean that these products are endorsed by the National Institutes of Health or any other Government agency. Also, if a particular brand name is not mentioned, this does not mean or imply that the product is unsatisfactory.
Depending on the type of arthritis, a person may be asked to take a disease-modifying antirheumatic drug (DMARD). This category includes several unrelated medications that are intended to slow or prevent damage to the joint and thereby prevent disability and discomfort. DMARDs include methotrexate, sulfasalazine, and leflunomide (Arava).
Biological response modifiers are new drugs used for the treatment of rheumatoid arthritis. They can help reduce inflammation and structural damage of the joints by blocking the reaction of a substance called tumor necrosis factor, a protein involved in immune system response. These drugs include etanercept (Enbrel), infliximab (Remicade), and anakinra (Kineret).
Corticosteroids, such as prednisone, cortisone, solumedrol, and hydrocortisone, are used to treat many rheumatic conditions because they decrease inflammation and suppress the immune system. The dosage of these medications will vary depending on the diagnosis and the patient. Again, the patient and doctor must work together to determine the right amount of medication.
Corticosteroids can be given by mouth, in creams applied to the skin, or by injection. Short-term side effects of corticosteroids include swelling, increased appetite, weight gain, and emotional ups and downs. These side effects generally stop when the drug is stopped. It can be dangerous to stop taking corticosteroids suddenly, so it is very important that the doctor and patient work together when changing the corticosteroid dose. Side effects that may occur after long-term use of corticosteroids include stretch marks, excessive hair growth, osteoporosis, high blood pressure, damage to the arteries, high blood sugar, infections, and cataracts.
Hyaluronic acid products like Hyalgan and Synvisc mimic a naturally occurring body substance that lubricates the knee joint. They are usually injected directly into the joint to help provide temporary relief of pain and flexible joint movement.
