At present, clinically, the efficacy of vinegar soaked ginger is not clear. Ginger belongs to the same source of medicine and food, and has the effect of relieving cold (removing cold from the surface of the muscle), warming the stomach and stopping vomiting (treating vomiting caused by stomach cold by warming the spleen and stomach), warming the lungs and stopping cough (stopping cough by warming the lungs), and detoxifying. Clinically, ginger is mainly used to treat wind-cold cold, cold spleen and stomach, cold stomach and vomiting, cold lung and cough, and also detoxify fish and crab. Ginger is not recommended for people with heatiness and internal heat deficiency. The adverse reactions and contraindications of ginger are not clear at present. If the patient has any discomfort, please go to the regular medical institutions; if you need to use ginger to treat diseases, must be used under the guidance of a professional doctor.