Fresh Panax ginseng leaves are usually concocted by removing impurities, washing with water, cutting into sections, and drying in the sun or using raw, usually without blanching. Panax ginseng leaf is a traditional Chinese medicine with a sweet, slightly bitter flavor and warm nature. It has the effects of stopping bleeding, subduing swelling and relieving pain (eliminating swelling and pain). It is mainly used for vomiting blood, epistaxis, blood in stool, bleeding from trauma, carbuncle and poisonous sores. Although Panax quinquefolium has good therapeutic effects, but because the adverse effects of the drug are still unclear, so when there are any uncomfortable symptoms during the use of the drug or the original symptoms do not see obvious improvement, should immediately stop the drug and go to the regular hospital for consultation to ensure their own health and safety of the drug.