Drinking chrysanthemum tea in moderation generally does not irritate the stomach. Chrysanthemum is a wind-heat dispersing traditional Chinese medicine, which is the head-like inflorescence of chrysanthemum in the family of Asteraceae. It is slightly cold in nature, pungent, sweet and bitter in taste, and belongs to the lung and liver meridians. It has the efficacy of dispersing wind-heat and clearing away heat, pacifying the liver and brightening the eyes, and clearing away heat and detoxification (clearing away heat and toxicity in the body), and is used for wind-heat and colds, headache and dizziness, redness and pain in the eyes, blurring of the eyes, and carbuncle and swelling and poison. Chrysanthemum adverse reactions and contraindications are not clear. Drinking chrysanthemum tea generally does not stimulate the stomach, but it should be noted that Chinese medicine brewed tea can play a limited effect, it is difficult to replace the drug treatment of disease. If you have a need for medication, it is recommended that you use it under the guidance of a professional physician, and not blindly self-medication.