Omega-3 fatty acids, also known as "fish oils", have been used to treat rheumatoid arthritis, high blood pressure, high lipid (fat) levels in the blood (hyperlipidemia), certain skin/scalp conditions (e.g., atopic dermatitis, psoriasis), ulcerative colitis, or certain blood circulation problems (e.g., Raynaud's syndrome). The FDA has not reviewed this product for safety or effectiveness. Consult your doctor or pharmacist for more details. OTHER USES: This product has also been used for asthma, cancer, painful menstrual periods, lung diseases, hay fever, certain mental/mood disorders (bipolar disorder), and to help prevent heart disease.