Deep sea fish oil often take, and consume too much is not conducive to good health, deep sea fish oil will bring certain side effects, for patients with liver disease intake of too much fish oil can lead to bleeding liver disease occurs, especially for patients with high blood pressure, often take fish oil can reduce blood pressure, if taking antihypertensive medication for patients, and at the same time then take fish oil will lead to blood pressure is too low, so people consume deep sea fish oil must be in accordance with the standard consumption, never overdose deep sea fish oil. So people consume deep sea fish oil must be in accordance with the standard consumption, remember to overdose deep sea fish oil. After the above detailed answer to the question, I believe that people have a clearer understanding of the side effects of deep-sea fish oil, deep-sea fish oil in moderation is able to play a very large number of effects and role for the body, but overdose will also bring some harm to the body.