The health benefits of omega-3 fatty acids have long been recognised. Generally found in fish and in plant oils, the nutrient is a polyunsaturated fatty acid considered essential for our health. As the human body cannot naturally make omega-3 fatty acids, we need to take them through our food or in supplements.
Tuna, salmon, mackerel, sardines, freshwater trout and herring are high in omega-3, while you’ll also find this superfood in the likes of pumpkin seeds, soybeans and walnuts. Many people take omega-3 in a fish oil supplement.
Omega-3 fatty acids can offer those with rheumatoid arthritis potential relief from the inflammation typical of the condition, demonstrated in the results of a 2012 study published in the Archives of Medical Research. A meta-analysis was carried out on a total of 10 US trials where half the patients with rheumatoid arthritis were given omega-3 fatty acids and the rest a placebo for more than three months. The results revealed those taking the nutrient took less of their prescribed medication to relieve pain and also reported a reduction in their symptoms.
Rheumatoid arthritis, which can strike at any age, is a debilitating disease that causes joint stiffness and an excess of fluid, making joints painful and impairing limb function. Sufferers experience long-term fatigue and an overall feeling of ill health.
Other studies also reached the same conclusion that consuming omega-3 fatty acids reduces inflammation and has a beneficial effect on the patient.
Patients considering adding omega-3 supplements to their diet should discuss their condition with their GP first to ensure there is no potential for a reaction to their regular medication.