“Fatty” fish from which fish oil supplements are produced include mackerel, lake trout, herring, sardines, albacore tuna and salmon.  In light of the recent mercury scare, the particular brand of fish oil I am taking (Origin) was careful to point out that they do extra treatments to the fish oil to remove all traces of mercury.

Studies have been proven that fish oil protects brain tissues and the nervous system in general, bolsters the immune system, regulates cholesterol and helps to prevents cardiovascular / circulation issues.

Taking fish oil supplements builds up a healthy level of omega-3 fatty acids, which must be obtained from outside sources (the body can’t produce these on its own).  These fatty acids have been proven to improve inflammatory issues, which is a central issue with psoriasis.  Also, anything the helps the immune system will most likely help stave off psoriasis.   Not surprisingly, people with psoriasis are prone to having fatty acid deficiencies.

Take care with Cod liver oil as this contains relatively low amounts of omega-3 fatty acids and a lot of vitamin A — taking too much vitamin A can be toxic. Fish oil can also cause blood clotting issues and complications for people with diabetes, so you should ask your doctor to make sure taking fish oil is a good idea for you.

Fish oil has been proven to reduce the symptoms of psoriasis after it was taken via injection, topically or in pill form.