Rheumatoid arthritis is a disease that attacks the body's joints, causing inflammation, swelling and pain. It can eventually interfere with the ability to perform daily activities and may lead to the deformation of joints. Approximately 1 percent of the population is affected by the disorder. The incidence of rheumatoid arthritis is higher in women than in men. There is no cure for rheumatoid arthritis; however, a variety of treatment options are available including dietary options that may prove helpful in managing some of the symptoms.
Research
Research suggests following the Mediterranean diet has proven beneficial in managing arthritis. This diet is low in fat and rich in fruits, vegetables and whole grains.
Studies also indicate fish oil, specifically the omega-three fatty acids found in fish oil, is beneficial in preventing and treating the symptoms associated with arthritis. Researchers studying populations that consume large amounts of fish such as the Eskimos have found arthritis much less common in these peoples. Omega-three fatty acids have an anti-inflammatory effect and aid in improving blood circulation, both of which are important in treating the painful symptoms of arthritis.
What to eat
The Mediterranean diet emphasizes high consumption of fruits, vegetables, whole grains, beans, nuts and seeds. Dairy products should be low in fat and consumed in moderate amounts. Low fat versions of fish and poultry should also be consumed in moderate amounts and red meat is typically avoided. The main source of fat and oils should be olive oil, which is high in heart-healthy monounsaturated fats. Wine is also consumed in small amounts.
Good sources of omega-three fatty acids include salmon, bluefin tuna, anchovies, sardines, shrimp, mollusks and crab. Non-seafood sources include kidney and pinto beans, walnuts, flaxseed, spinach, winter squash, broccoli and papaya. A wide variety of omega-three and fish oil supplements are available at pharmacies and health-food stores everywhere.
Considerations
Maintaining a healthy body weight is important in treating arthritis as excess weight places additional stress on already inflamed joints. Regular exercise and eating a healthy, balanced diet will help in achieving a healthy body weight. Consult your physician for more information on the treatment options available for arthritis.
