American ginseng is effective in tonifying Qi and nourishing Yin, clearing heat and generating fluids for men. American ginseng is a kind of traditional Chinese medicine, the name of the root of American ginseng, a ginseng plant of the family Wugangaceae, which has the effects of tonifying qi and nourishing yin, clearing heat and generating fluids to quench thirst (promoting the production of fluids to quench thirst). American ginseng is useful in treating qi and yin injuries, lung qi deficiency, lung yin deficiency, qi deficiency in fever, thirst due to injury of fluids, and thirst. Men with the above conditions can follow the doctor’s instructions for standardized use. The adverse reactions of Radix et Rhizoma Ginseng are not clear, and it is forbidden to combine with Veratrum. People with deficiency of middle yang, cold-damp obstruction and damp-heat and fire should be cautious in taking this medicine. If there is any discomfort, it needs to be treated by a Chinese medicine practitioner, and should not be taken on its own.