Ginkgo biloba in water is not the correct way to take it. The correct way to take this product is to take it internally by decoction or into pills or powder. Ginkgo biloba in water may be difficult to achieve therapeutic purposes, it is generally not recommended to drink in water, usually to be reasonably prepared and boiled correctly in order to achieve therapeutic effects. Ginkgo biloba is a kind of traditional Chinese medicine, for the ginkgo plant ginkgo family dried leaves. This product has the effect of activating blood circulation and removing blood stasis, clearing the channels and relieving pain, astringing the lungs (astringent lung qi), calming asthma, resolving turbidity and lowering lipids (cleansing the body of impurities and reducing excess fat in the body). It is mainly used for treating cough and asthma of lung deficiency, angina pectoris, high blood fat and other diseases. It can be used internally in decoction or in pills and powder; externally by pounding, applying or washing with decoction. The adverse reactions and contraindications of Ginkgo biloba are not clear at present. When used, it should be noted that it is contraindicated for those who have solid evils, and the efficacy of infusion is different from that of decoction, the efficacy of the drug is limited, and it does not have a better curative effect. If you need to use the drug, you should be guided by a traditional Chinese medicine practitioner under the guidance of the identification of drugs, not to buy their own medication, so as to avoid the delay of the drug is not the right evidence.