Can Omega-3 Fatty Acids Reduce Eczema?

Eczema, also known as atopic dermatitis, is a condition that mainly affects children and is also associated with allergies and asthma. Omega-3 essential fatty acids are lipids that can not be produced by the body, thus they have to be obtained from foods or supplements. Current research suggests that omega-3 fatty acids may help individuals with eczema, although further studies are needed to evaluate the benefits of fatty acids for this condition.

Features

Fish is an important source of two omega-3 essential fatty acids called eicosapentaenoic acid, or EPA, and docosahexaenoic acid, or DHA. Other sources of omega-3 fatty acids are eggs, flaxseeds and soybeans. The most popular supplements containing omega-3 essential fatty acids are fish oil, flaxseed oil and hemp oil. According to Michael Murray, N.D., author of "The Pill Book Guide to Natural Medicines," clinical studies have found that omega-3 fatty acids play an important role in treating various diseases. Eczema, allergies and asthma may be improved with omega-3 supplementation. Fish oil is also beneficial for cardiovascular disease, high cholesterol levels, autoimmune diseases, lupus and depression.

Research

A study published in "Clinical Reviews in Allergy and Immunology" evaluated the benefits of omega-3 supplementation in the prevention and treatment of eczema. The research concluded that fish oil supplementation during pregnancy may decrease both the prevalence and severity of eczema in infants, and possibly improve clinical symptoms later in life. Based on a summary of clinical research available, Murray concluded that there is some evidence of effectiveness in treating eczema with fish oil.

Safety

Fish oil is rated "A" for safety, meaning this supplement was found to have an excellent safety profile in clinical studies, according to Murray. Over the counter supplements that contain omega-3 essential fatty acids have not been evaluated by the FDA, however. Side effects of omega-3 supplements include mild stomach upset and burping.

Drug Interactions

The University of Maryland Medical Center advises that there are possible interactions between omega-3 supplements and the following medications: blood thinners, oral drugs used for treating diabetes, cholesterol lowering agents, steroidal and non-steroidal anti-inflammatory medication and cyclosporine.

Considerations

If you or your child suffer from eczema, consult a medical practitioner regarding use of omega-3 fatty acids for treatment. You doctor can tell you the optimal doses, possible side effects and interactions with drugs and herbs.