The contraindication of Zingiber officinale tea is not clear, Zingiber officinale tea has the efficacy of clearing heat and cooling blood, and detoxification of gonorrhea. It can assist in the treatment of heat drenching (burning stinging pain when urinating, accompanied by urinary frequency and urgency, and abdominal traction discomfort), hemorrhagic drenching (the appearance of blood in the urine and accompanied by pain) and so on. Zingiberaceae is the flower of the leguminous plant Zingiber officinale. Bitter flavor, flat, into the liver meridian, spleen meridian, small intestine meridian. Bauhinia has the effect of clearing heat and cooling the blood, detoxifying the lymphatic system, and is used in the treatment of feverish gonorrhea, hemorrhagic gonorrhea, sores and ulcers, and rheumatism and musculoskeletal pain. People with weak spleen and stomach should be cautious of using Zingiber officinale tea. Those who have allergic history to Zingiber officinale are not allowed to use Zingiber officinale tea. The adverse reactions of Zingiber officinale are not clear. The active ingredients of the drug cannot be completely analyzed in water, and it can only play a role in assisting treatment. If you have symptoms, you should take medication under the guidance of a medical professional, do not take medication blindly, in order to avoid delays or adverse reactions.