Lifestyle Changes:

It is important to maintain a balance between rest (which will reduce inflammation) and exercise (which will relieve stiffness and weakness). Studies have suggested that even as little as 3 hours of physical therapy over 6 weeks will help people with RA, and that these benefits are sustained.

The goal of exercise is to:

• Maintain a wide range of motion
• Increase strength, endurance, and mobility
• Improve general health
• Promote well-being

In general, doctors recommend the following approaches:

• Start with the easiest exercises, stretching and tensing of the joints without movement.
• Next attempt mild strength training. (One study found that people with RA who exercised with machines that use compressed air for gentle resistance experienced less pain and increased muscle tone.)
• The next step is to try aerobic exercises. These include walking, dancing, or swimming, particularly in heated pools. Avoid heavy impact exercises, such as running, downhill skiing, and jumping.
• Tai chi, which uses graceful slow sweeping movements, is an excellent method for combining stretching and range-of-motion exercises with relaxation techniques. It is of particularly value for elderly RA patients who report significantly less pain after practicing this technique.

While traditional guidelines have restricted RA patients to only gentle exercise, recent research suggests that more intense exercise may not only be safe, but may actually produce greater muscle strength and overall functioning. Common sense is the best guide:

• If exercise is causing sharp pain, stop immediately.
• If lesser aches and pains continue for more than 2 hours afterwards, try a lighter exercise program for a while.
• Using large joints instead of small ones for ordinary tasks can help relieve pressure, for instance, closing a door with the hip or pushing buttons with the palm of the hand.

Diet

Many patients with RA try dietary approaches, such as fasting, vegan diets, or eliminating specific foods, that seem to worsen RA symptoms. There is little scientific evidence to support these approaches but some patients report anecdotally that they are helpful.

In recent years, a number of studies have suggested that the omega-3 fatty acids contained in fish oil may have anti-inflammatory properties useful for RA joint pain relief. The best source of fish oil is through increased consumption of fatty fish such as salmon, mackerel, and herring. Fish oil supplements are another option, but they may interact with certain medications. If you are thinking of trying fish oil supplements, talk to your doctor first.

Miscellaneous Supportive Treatments

Various ointments, including Ben Gay and capsaicin (a cream that use the active ingredient in chilli peppers), may help soothe painful joints.

Orthotic devices are specialized braces and splints that support and help align joints. Many such devices made from a variety of light materials are available and can be very helpful when worn properly.

A number of specially designed appliances and devices are available to ease daily activities.

Managing Psychological and Emotional Conditions

Although the influence of stress or emotions on the progression of RA is not fully known, having a history of major depression that persists or reoccurs seems to increase the pain, disability, and fatigue. Stress management alone cannot reduce pain, but it may be very helpful in helping people deal with their condition.

One study found that people with RA reported significant clinical improvement after writing about their pain, stress, or other traumatic experiences. Writing for 20 minutes, just a few days a week, resulted in improvement that lasted for months. One study found that spirituality (defined as "a belief in a power outside oneself and one's own existence," as opposed to the practice of any specific religion) is associated with better health, happiness and well-being among RA patients. (Spiritual healing does not appear to offer any advantages.)

Alternative and Integrative Medicine

People often turn to alternative therapies or nontraditional remedies to relieve the pain of rheumatoid arthritis. Some alternative procedures, such as acupuncture, massage, relaxation techniques, biofeedback, and hypnosis, are not harmful and may be a useful adjunct to standard treatments.

• In a small study, acupuncture reduced pain by a third in 73% of patients, and more than half reported at least a 50% improvement in pain. Patients also reduced their use of pain medications. Research presented at the 2006 American College of Rheumatology annual meeting suggested that both electroacupuncture and traditional acupuncture may help reduce joint tenderness.
• Balneotherapy, also known as hydrotherapy or spa therapy, is an ancient form of therapy that involves mineral baths to soothe pain, and some patients have reported relief using such baths.
• The NIH is conducting clinical trials to examine whether relaxation response, tai chi, stress management, and cognitive-behavioral therapy can help patients with RA feel better.

Herbal Remedies

Herbal remedies used for RA include boswellia, equisetum arvense (horsetail), devil's claw, borage seed oil, and many others. To date, no evidence supports their efficacy.

Researchers are currently conducting studies in animals to determine if supplements extracted from the turmeric spice can help prevent joint inflammation. The U.S. National Institutes of Health is also conducting a clinical trial to compare the clinical effects of the Chinese herb Tripterygium wilfordii Hook F (TwHF) with the pharmaceutical drug sulfasalazine. TwHF is traditionally used in Chinese medicine for its anti-inflammatory properties.

Herbs and Supplements

Generally, manufacturers of herbal remedies and dietary supplements do not need FDA approval to sell their products. Just like a drug, herbs and supplements can affect the body's chemistry, and therefore have the potential to produce side effects that may be harmful. There have been a number of reported cases of serious and even lethal side effects from herbal products. Always check with your doctor before using any herbal remedies or dietary supplements.