It is not clear whether fish oil can be useful for cardiovascular and cerebrovascular purposes, but fish oil can be used to lower blood lipids.
Fish oil is extracted from fatty fish, and its active ingredients are eicosapentaenoic acid, docosahexaenoic acid, and a variety of unsaturated fatty acids. Consumption of fish oil of a certain purity can be used to reduce blood lipids, which is good for health. However, whether fish oil can be used to prevent or treat cardiovascular diseases remains to be determined.
People with high blood lipids can use fish oil appropriately, but fish oil can not completely replace the efficacy of drugs, do not stop taking fish oil during the period of self-medication. People suffering from myocardial infarction, coronary heart disease, cerebral infarction and other cardio-cerebral diseases are still recommended to use regular medication to avoid accidents.