Lifestyle Changes

Lifestyle Changes

Many doctors suggest first trying lifestyle changes to reduce stress on affected joints. Physical therapy and supportive devices can be helpful. Intensive education on how to protect and care for an osteoarthritic joint may help patients avoid multiple visits to their doctor.

Occupational Changes

Once osteoarthritis has been diagnosed, patients should reduce shock to the affected joint. Hammering away at deteriorating cartilage is likely to speed up the degeneration. People in occupations requiring repetitive and stressful movement should explore ways to reduce trauma. Adjusting the work area or substituting tasks that produce less stress on joints helps reduce shock.

Exercise

Joints require motion to stay healthy. Long periods of inactivity cause the arthritic joint to stiffen and the adjoining tissue to atrophy. A moderate exercise program that includes low-impact aerobics and power and strength training has benefits for osteoarthritic patients, even if exercise does not slow down the disease progression. Exercise helps:

• Reduce stiffness and increase flexibility. It may also help improve the strength and elasticity of knee cartilage.
• Promote weight loss.
• Improve strength, which in turn improves balance and endurance.
• Reduce stress and improve feelings of well being, which helps patients cope with the emotional burden of pain.

Exercise especially helps patients with mild to moderate osteoarthritis in the hip or in the knee. Many patients who begin an aerobic or resistance exercise program report less disability and pain. They are better able to perform daily chores and remain more independent than their inactive peers. Older patients and those with medical problems should always check with their doctor before embarking on an exercise program.

Three types of exercise are best for people with osteoarthritis:

• Strengthening exercise
• Range of motion exercise
• Aerobic, or endurance, exercise

Strengthening Exercise. Strengthening exercises include isometric exercises (pushing or pulling against static resistance). Isometric training builds muscle strength while burning fat, helps maintain bone density, and improves digestion.