Patients with superficial gastritis can eat some dandelion appropriately. Dandelion belongs to the same source of medicine and food, with the effect of reducing swelling and dispersing knots, clearing away heat and detoxification (removing heat and toxicity from the body), inducing diuresis and clearing away drenching. It can be used to assist in the treatment of gastritis, upper respiratory tract infections, acute mastitis, tonsillitis, enteritis, hepatitis, dysentery and other diseases. However, attention should be paid to the right amount, dandelion overdose can lead to slow diarrhea. Allergic people, spleen and stomach cold (spleen and stomach weakness and cold) and other patients are prohibited, cardiac insufficiency patients can not be taken for a long time. In addition, dandelion should not be combined with potassium-preserving drugs such as amphotericin and spironolactone, which may lead to high blood potassium. The combination of dandelion and alkaline drugs will make the antibacterial effect weakened, also should not be used together. It is recommended to use medication under the guidance of a doctor, not blindly self-medication to avoid adverse effects. If the patient is diagnosed with superficial gastritis, it is recommended to go to the regular hospital in time, under the guidance of the doctor for targeted treatment.