It is not recommended to process ginkgo biloba leaves on your own for infusion. Self-processing is unable to determine the effectiveness of the concoction. Drug use needs to be under the guidance of a professional physician, and the efficacy of the infusion effect is limited. Ginkgo biloba is the dried leaves of the ginkgo plant, Ginkgoaceae. Taste sweet, bitter, astringent, sex flat. Attributed to the heart, lung meridian. It can activate blood circulation and eliminate blood stasis (promote blood circulation and eliminate blood stasis in the body), clear the channels and relieve pain, astringe the lungs (astringent lung qi) and calm the wheezing, and reduce turbidity and fat (clean up the body’s turbid substances and reduce excess body fat). It is used for blood stasis and obstruction of collaterals, chest paralysis (chest tightness and pain), heart pain, hemiplegia, coughing and wheezing in lung deficiency, hyperlipidemia. Ginkgo biloba is contraindicated for those with solid evils. It is recommended to use the medicine under the guidance of a doctor.