Fresh chrysanthemum is a kind of medicine and food, which is cold in nature, and can dissipate wind and clear heat, calm the liver and improve eyesight, and clear heat and detoxification (removing heat and toxicity from the body). Since fresh chrysanthemum is not easy to store, it needs to be dried or dried and then taken, which can relieve dry eyes, headache and dizziness, redness and swelling of the eyes, and wind-heat headache to a certain extent. Although fresh chrysanthemum has some medicinal value, it is not suitable for long-term consumption of fresh chrysanthemum tea by people with cold spleen and stomach (weak and cold spleen and stomach). If patients consume fresh chrysanthemum tea for a long period of time, it may lead to gastrointestinal reactions such as stomach upset, poor appetite, bowel sounds and loose stools. Therefore, it is recommended to drink fresh chrysanthemum tea in moderation and not to drink too much to avoid adverse effects. If there is any discomfort, it is recommended to consult a doctor in time to avoid delaying the condition.