Rheumatoid arthritis, or RA, is a chronic autoimmune disease characterized by inflammation and swelling in the linings of the joints, which causes pain and debilitation as a result. According to MayoClinic.com, RA is more common in women than men, and occurs most often between the ages of 40 and 60. While there is no cure for RA, various treatments are used to manage its symptoms. One potentially promising treatment for RA is the use of omega-3 fatty acids.
Benefits
Omega-3s are nutrients that are found in particular foods and oils. They are also available in supplement form. These essential fatty acids, which cannot be made by the body, are necessary for good health. The University of Maryland Medical Center notes that omega-3 fatty acids are beneficial for numerous medical conditions, including high cholesterol, cardiovascular disease, mood problems, and ADHD. They have also been found helpful for the treatment of RA symptoms.
Sources
Fortunately, omega-3s are found in several foods. Most notably, the oils of certain fatty fish, such as salmon, tuna and herring, are rich in omega-3s. But fish oil is not the only source. Other oils provide omega-3s, particularly olive, canola, flaxseed and safflower oils. Foods like almonds, walnuts, peanuts, avocados, olives and flaxseed are also sources of omega-3s, and can be included in your diet to help ease RA. Finally, omega-3s can be consumed as capsule or liquid supplements.
Dosage
Appropriate dosages of omega-3 fatty acids may vary from person to person, depending on health history and medical concerns. The Harvard School of Public Health recommends that adults include at least one source of omega-3 fatty acids in their diets each day, whether that be a serving of seafood, a serving of another omega-3 food source, or an omega-3 supplement such as fish oil or flaxseed oil capsules. For the treatment of RA, your omega-3 dosage should be determined by your treating physician.
Caveats
While omega-3 fatty acids seem promising for the reduction of RA pain, swelling and inflammation, more research is needed to fully understand how effective omega-3s actually are for RA. Always consult your physician before trying omega-3s for the treatment of any condition, including RA. Omega-3 fatty acids may be unsafe for some people, such as those who have a bleeding disorder or are on blood-thinning medication, says the University of Maryland Medical Center. Follow your doctor's advice regarding omega-3 supplementation.
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