Although most people do not experience any problems while taking fish oil, side effects may still occur. Some common fish oil side effects include indigestion, nausea, and a fishy aftertaste. While most side effects of fish oil are merely bothersome, more serious side effects are possible. You should notify your healthcare provider immediately if you develop any unusual bruising or bleeding, have any changes in your vision or speech, or notice any signs of an allergic reaction.
(To read more, click Fish Oil Side Effects. This article takes an in-depth look at other possible side effects of fish oil, including the side effects that require medical attention.)
