Osteoarthritis is a common form of arthritis that occurs when cartilage in the body's joints wears away. Without the cushioning effects of cartilage, the bones rub together causing pain and inflammation. Range of motion may be also be affected. According to the University of Maryland Medical Center, or UMMC, there are number of risk factors for osteoarthritis including age, obesity, metabolic disorder and genetic predisposition. Lifestyle and nutrition factors play an important role in both the prevention and treatment of osteoarthritis. Some supplements may also help to prevent the condition although scientific evidence to prove this is limited. Talk to your doctor before taking supplements or making any major dietary changes.
Helpful Foods
UMMC reports that eating a balanced diet helps reduce inflammation and prevent obesity, a risk factor for osteoarthritis. Aim to eat plenty of fresh fruits and vegetables and avoid foods that contain trans-fatty acids such as french fries, processed foods and cookies. Choose lean meats such as fish and chicken over red meat and avoid refined foods. According to UMMC, a number of foods have anti-inflammatory properties including garlic, watercress, parsley, celery and cold-water fish. Try incorporating these foods into your diet.
Supplements
Bromelain, an enzyme derived from the stem of the pineapple fruit, and omega-3 fatty acids may reduce inflammation and reduce the risk of developing osteoarthritis. Glucosamine, a compound synthesized from glucose, may help maintain joint health and reduce the risk of developing degenerative joint disease. Herbal supplements including ginger and turmeric may also prevent inflammation and osteoarthritis. Talk to your doctor before taking supplements as they may cause side effects and interact with other drugs.
Clinical Evidence
Scientific evidence to support the use of supplements as a preventative measure against the development of osteoarthritis is mixed. Although some studies have shown promise, most focus on role of supplements in treating active osteoarthritis, rather than preventing the disease. However, some studies show that supplements may prevent progression of the disease. For example, findings from an animal study published in the September 2010 of "Osteoarthritis and Cartilage" show that glucosamine attenuates the development of osteoarthritis.
Other Preventative Measures
According to the U.K. National Health Service's website, NHS Choices, it is often not possible to prevent osteoarthritis entirely. However, in addition to eating a healthy balanced diet in order to prevent obesity, you should exercise. Muscle-strengthening exercises are best as strong muscles help the joints stay strong. Avoid exercise that puts excessive strain on your joints such as running and weight lifting.
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