American ginseng tablets in water has the effect of tonifying qi and nourishing yin, clearing heat and generating fluids, but the effect of the infusion is limited, and generally fails to achieve the therapeutic effect. American ginseng tablets are used for deficiency of qi and yin, deficiency heat and tiredness, coughing, phlegm and blood, internal heat and thirst (internal heat accompanied by symptoms such as excessive eating, drinking and urinating), dry mouth and throat. Radix Panax Ginseng is not suitable to be used together with Veratrum. It is not recommended to take it in cases of deficiency of yang, obstruction of cold and dampness, or Qi stagnation and fire, and other solid and fire-exposed cases. The effective dosage of American ginseng tablets 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 tablets in water, it is recommended to stop using it and seek medical advice in time.