Side effects of fish oil and soy lecithin

Aug 24, 2022 Source: Cainiu Health
Disease description:

My blood is usually relatively thick. A friend suggested taking fish oil and soy lecithin, saying they can help reduce blood viscosity. I'm not sure if there are any side effects. Could you please tell me about the side effects of fish oil and soy lecithin?

Doctor's answer (1)
Dr. Wang Lei
Side effects of fish oil and soy lecithin include the following: 1. May cause gastrointestinal discomfort and increase the risk of visceral bleeding. 2. Individuals with hypertension should avoid consuming deep-sea fish oil and lecithin. Excessive intake may lead to symptoms such as nausea, vomiting, abdominal pain, diarrhea, loss of appetite, dizziness, wheezing, and dyspnea.