The herbal name of American ginseng leaves is American ginseng leaves, which has the effects of clearing heat and moistening the lungs (removing heat to nourish the lungs), generating fluids and quenching thirst (promoting the production of fluids to quench thirst), and so on. Radix Panax Ginseng Leaf, with a slightly bitter, sweet taste and cool nature, mainly enters the heart, lung and kidney meridians, and can be used to treat lung qi and yin deficiencies (deficiencies in both qi and yin fluids) resulting in coughing up blood, dry mouth and throat, and deficiency heat and thirst, as well as heart qi and yin deficiencies resulting in insomnia and excessive sleepiness, palpitations (rapid heartbeat, often accompanied by panic) and palpitations (rapid heartbeat, panic and restlessness). The adverse effects of taking Radix et Rhizoma Ginseng Leaf are not known. This drug is contraindicated to be used with quinine; it is contraindicated to be used by patients with cold spleen and stomach (spleen and stomach weak and cold), and patients with cold and dampness inside; and during the period of taking the drug, it is necessary to have a light diet, avoiding eating cold and cold products. If you need to use the above medication, you need to go through a traditional Chinese medicine practitioner’s diagnosis before use, do not use the medication arbitrarily, so as not to cause adverse consequences.