Arthritis, a joint inflammation condition, is the most common cause of disability in the United States, affecting almost 21 million Americans, according to the Centers for Disease Control and Prevention. Cod liver oil is derived from the liver of cod fish and contains significant amounts of healthy omega-3 fatty acids as well as vitamins. This supplement has been researched for potential benefits on arthritis sufferers and some positive results have been recorded. Always consult your doctor before using cod liver oil or any other natural supplements for your condition.
Research
According to an study published in February 2004 issue of "Medical News Today" by a research team from Cardiff University, Wales, UK cod liver oil slows the progression of damage of joints in patients affected by osteoarthritis. About 86 percent of participants who used cod liver oil revealed an absence or reduction of some enzymes that cause cartilage damage. The control group who received dummy pills showed only a 26 percent decrease of the same enzymes. Moreover, patients using cod liver oil also experienced significant decrease in pain associated with arthritis. The authors believe that cold liver consumption may delay the progression of osteoarthritis and also decreases the need for surgery.
Dosage
Standard dose of cod liver oil which can be consumed safely is between 20 and 30 mL per day, according to RxList.com. The dose may be adjusted based on your blood levels of cholesterol and your blood pressure, as this supplement may lower both of them. If you have significant pain associated with arthritis, other supplements may be recommended along with cod liver oil.
Drug and Herb Interactions
Some conventional drugs used to teat high blood pressure and pain killers used for arthritis like naproxen and diclofenac may interact with cod liver oil. Herbs that have blood thinning effects such as garlic and ginkgo may also interfere with this supplement.
Side Effects
Although rare, side effects associated with cod liver oil include heartburn, belching and foul smelling breath. Higher than recommended doses can lead to bleeding tendency and increased blood levels of vitamin A and D because cod liver oil contain these vitamins.
Considerations
Although cod liver oil has been found to have beneficial for arthritic sufferers, it is not approved by U.S. Food and Drug Administration to treat arthritis or any other medical condition. Thus, cod liver oil does not replace, and should not be used to replace any medication you are currently taking.
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