Fish Oil for PMS Symptoms

Fish oil is full of omega-3 fatty acids which are known to aid in the reduction of cholesterol and prevention of heart disorders. Omega-3 fatty acids derived from cold water fish such as halibut, tuna and salmon may also have a role in the treatment of other disorders including premenstrual syndrome, a disorder affecting many women with symptoms such as menstrual cramps, mood swings and depression. As with all supplements, talk to a health care professional about any medicines, including natural supplements that you may be considering.

Fish Oil Sources

Omega-3 fatty acids are considered to be essential fatty acids that must be obtained through the diet. The two most well-known constituents of fish oil are the fatty acids EPA and DHA. Cold-water, meaty type fish is the most common dietary source however they may also be taken as a supplement in the form of capsules or tablets. For those who are allergic to fish, krill oil supplements may be an alternative source and vegetarians may find the use of flaxseed oil and other supplements with essential fatty acids to provide an alternative.

Menstrual Cramps

Omega-3 fatty acids are thought to reduce inflammation in the body by blocking the production of inflammatory chemicals known as prostaglandins. Fish oil been used to reduce arthritis and other inflammatory conditions and may have a benefit in reducing the pain associated with menstruation including cramping and lower back ache. The University of Maryland Medical center states that the EPA contained in fish oil may reduce the occurrence of menstrual cramps when taken on a regular basis.

Mood Swings and Depression

The fatty acid DHA, contained in fish oil, has been shown to be essential in the proper development of brain and nerve tissue. The University of Maryland Medical Center reports that fish oil has been studied for the treatment of conditions such as bipolar disorder and depression and though study results are mixed, some natural health practitioners advocate the use of fish oil and other essential fatty acid supplements to treat mood symptoms associated with PMS including mood swings and depression.

Side Effects and Warnings

Fish oil may cause side effects such as belching and indigestion. Some who take the supplements may notice a fishy aftertaste or fishy odor on their breath. Fish oil is also known to interact with a number of medications. It may increase the chance of bleeding when taking blood thinners such as warfarin or non-steroidal anti-inflammatory medication such as aspirin, naproxen or ibuprofen. It may also increase the activity of anti-hypertensives, resulting in a lower than normal blood pressure. Fish oil may also cause changes in blood sugar levels which is important for diabetics. Tell your doctor about all medications, including supplements you are taking before beginning a new therapy.