Taking ginkgo biloba daily has the benefit of activating blood circulation, removing blood stasis, and opening up the channels. Ginkgo biloba is a traditional Chinese medicine, composed of Ginkgo biloba extract as the main ingredient. It is effective in promoting blood circulation and removing blood stasis, in addition to its effect of opening up collaterals. It is mainly used for chest paralysis (chest tightness and pain) caused by blood stasis and obstruction of heart pain, stroke, hemiplegia, slurred speech, etc. It is also used for the treatment of coronary heart disease, angina pectoris, cerebral infarction and other conditions. Ginkgo biloba adverse reactions include nausea, vomiting, dizziness, headache, rash, itching, chest tightness, palpitations (rapid heartbeat, often accompanied by panic). Contraindication is prohibited for those who are allergic to the product. Precautions, heart failure, pregnant women and allergies require caution. For bleeding tendency, antiplatelet therapy patients, need to use this product under the guidance of a doctor. If you need to use the drug, it is recommended to use under the guidance of a professional Chinese medicine practitioner to identify the evidence, and individuals should not use it blindly, so as not to cause adverse consequences.