American ginseng, or American ginseng, is a relatively common health product. Usually, American ginseng can, to a certain extent, play a role in improving sleep. American ginseng contains saponins, which have a regulatory effect on the central nervous system and can play a sedative role, thus improving sleep, such as increasing the rate of falling asleep, shortening the time to fall asleep, and extending the duration of sleep. However, the first step in treating sleep is to find the cause, analyze whether it is caused by stress or pathological factors, and treat the cause. In addition, American ginseng has a variety of effects on the human body, such as regulating the cardiovascular system, anti-arrhythmia and anti-myocardial ischemia. For the urinary system, it has an anti-diuretic effect. It also helps to strengthen the body and is suitable for weak patients as well as the elderly. Although American ginseng has many benefits, it should not be taken too much at once. Some patients are allergic to American ginseng. If symptoms of allergy occur, you must seek medical help in time to avoid delaying treatment.