A combination of antioxidants and essential fatty acids may help reduce inflammation associated with common overuse injuries such as tennis elbow (lateral epicondylitis) and golf elbow (medial epicondylitis). A physiotherapist working with Denmark’s Olympic Committee evaluated this approach after it was first tested in 1996 on athletes from Denmark’s National Rowing Team. The goal was to document whether targeted nutritional support could reduce inflammation and improve recovery from repetitive stress injuries.
Antioxidants help neutralize free radicals generated during physical stress and tissue injury. By limiting oxidative damage, antioxidants may protect connective tissue and reduce the inflammatory cascade that contributes to chronic tendon irritation. This is one reason athletes—and individuals with repetitive strain injuries—may benefit from adequate antioxidant intake during periods of physical stress.
Essential fatty acids (EFAs), particularly omega-3 fatty acids, play a different but complementary role. They influence the body’s production of prostaglandins, shifting the balance away from pro-inflammatory mediators and toward prostaglandins that help regulate pain and inflammation. This mechanism is especially relevant in inflammatory conditions.
Dietary fat composition has long been known to influence immune and inflammatory responses. Research by Dr. Richard Sperling at Brigham and Women’s Hospital has shown that fish oil supplementation can reduce inflammatory compounds produced by white blood cells, a finding relevant not only to autoimmune diseases such as rheumatoid arthritis but also to localized inflammatory injuries.
Intake of omega-3 polyunsaturated fatty acids (n-3 PUFAs), commonly found in fish oil, is relatively low in many industrialized countries. Increased consumption has been associated with protective and modulatory effects in a wide range of conditions, including atherosclerosis, cardiac arrhythmias, multiple sclerosis, major depression, and inflammatory and autoimmune disorders. Clinical studies also suggest that omega-3 fatty acids can reduce pain and stiffness in conditions such as rheumatoid arthritis, inflammatory bowel disease, and other chronic pain syndromes.
Taken together, these findings support the concept that addressing inflammation through nutritional support—rather than focusing solely on local symptoms—may be a useful adjunct strategy for managing both overuse injuries and systemic inflammatory conditions.
