Omega-3 fatty acids, essential for human health, can reduce inflammation and may mitigate symptoms in rheumatoid arthritis, particularly joint swelling and tenderness.
In this study, the focus was on omega-3 fatty acids, essential nutrients that humans need but can't produce themselves. These acids, usually obtained from diet, are already known to prevent coronary artery disease and stroke, and are integral to the development of the nervous system and the retina. The research then shifted towards their potential impacts on the immune system, as it was suspected that they could act as precursors to inflammatory mediators which can limit or moderate inflammation.
Investigations revealed these fatty acids to potentially counteract cases of experimental arthritis, postulating a beneficial effect on rheumatoid arthritis. Through clinical studies, researchers found evidence of omega-3 fatty acids influencing disease activity, specifically reducing the number of swollen and tender joints in subjects.
