Can. However, it should be noted that the efficacy of the medication in water is limited, and it cannot replace the traditional Chinese medicine prescription to treat the disease. American ginseng belongs to the Chinese medicine, for the five plus ginseng plant American ginseng root, has the effect of tonifying qi and nourishing yin, clearing heat and generating fluids. It is used in treating deficiency of qi and yin, deficiency of heat and fatigue, coughing, asthma, phlegm and blood, internal heat and thirst (internal heat accompanied with symptoms such as eating, drinking, urinating, etc.), and dryness of mouth and pharynx. Clinically, Radix Panax Ginseng with Radix Rehmanniae Praeparata is used for prolonged coughing due to lung deficiency, Yin deficiency and fire exuberance (deficiency of Yin essence in the body and hyperactivity of fire in the body); and Radix Panax Ginseng with Mulberry Leaf is used for dry heat injury to the lungs. Radix Panax Ginseng should not be used with quassia. It is not recommended to use it with quassia, wherever there is deficiency of yang, obstruction of cold and dampness, and Qi depression and fire, etc. It is not recommended to take it. Note that the efficacy of Radix Panax Ginseng in water is limited, and it cannot replace the treatment of diseases by traditional Chinese medicine prescription. If there is any discomfort, it is recommended to consult a doctor in time and standardize the treatment under the guidance of a Chinese medicine practitioner to avoid delaying the condition.