Fish Oil or Cod Oil Pills for Arthritis

Fish Oil or Cod Oil Pills for Arthritis

Overview

Fish oil and cod oil offer the same benefits for those with arthritis. However, they are more likely to improve the symptoms of rheumatoid arthritis than osteoarthritis. The omega-3 fatty acids found in fish oil and cod oil may improve both joint pain and stiffness for RA sufferers. There is little difference between the two when it comes to arthritis treatment.

Arthritis Overview

There are several types of arthritis that involve swelling in or around the joints. The two most common types are osteoarthritis, or OA, and rheumatoid arthritis, or RA. In OA, the wear and tear on the joint leads to irritation and tissue inflammation, which causes pain. RA is caused by an autoimmune response, leading to swelling in the joints. Both types are painful, and can be treated with both over-the-counter drugs and prescription medications. Since inflammation causes many RA symptoms, most fish oil research has focused on this particular arthritis diagnosis.

Cod Oil Versus Fish Oil

Fish oil is extracted from coldwater fish, and may be sold in combined or individual forms. You can purchase a cod liver oil supplement, derived from cod fish liver or supplements comprised of oils taken from several species of fish such as sardine and herring. Cod liver oil contains substantial amounts of vitamin A that promotes fractures and inhibits bone growth in concentrated amounts, according to UC Berkeley Wellness Guide. Fish oil doesn't contain vitamin A.

Fish Oil and Rheumatoid Arthritis

Omega-3 fatty acids may reduce inflammation in the body, one of the complications of many chronic health conditions such as RA. Medline Plus recommends opting for fish oil with 3.8 g of EPA and 2 g of DHA daily for RA to reduce inflammation. Older people with severe osteoarthritis, which produces inflammation as well, usually take cod liver oil to ease pain and joint stiffness.

Arthritis Research

The research on fish oil for arthritis treatment has been promising. According to the literature reviewed by the University of Maryland Medical Center, regular fish oil supplements improve morning stiffness and pain in RA sufferers, and may reduce the need for anti-inflammatory painkillers. While fish oil reduces inflammation associated with arthritis, it's not a cure and does not stop joint damage, a symptom of this autoimmune disease.

Guidelines for Use

While fish oil is generally safe for most people, it can cause side effects such as digestive upset. In addition, fish oil interacts with certain medications, such as blood thinners or medications used to control blood sugar levels for diabetics. Because of the significant amount of vitamin A in cod liver oil, always consult your physician before adding it to your regiment.

source : livestrong.com