Radix Panax Ginseng in water has the effect of tonifying qi and nourishing yin, clearing heat and generating fluids. However, the effect of water infusion is limited and generally does not achieve the therapeutic effect. Radix Panax Ginseng is sweet, slightly bitter and cool in nature; it belongs to the meridians of lung, heart, kidney and spleen. Radix Panax Ginseng has the effect of tonifying qi and nourishing yin, clearing heat and promoting the production of body fluid. It is used in treating deficiency of qi and yin, deficiency of heat and fatigue, coughing, phlegm and blood, internal heat and thirst (internal heat accompanied by symptoms such as eating, drinking and urinating), dry mouth and pharynx. American ginseng should not be used with quassia. The effective dose of Radix Panax Ginseng in water is limited, generally cannot achieve the therapeutic effect, if you want to achieve the desired effect, it is recommended to carry out regular treatment under the guidance of a doctor. If there is any discomfort after drinking American ginseng in water, it is recommended to stop using it and seek medical advice in time.