Ginger is warm in nature and has the effect of stopping vomiting. It is suitable for people who suffer from motion sickness because of the coldness of the spleen and stomach, and can generally slightly relieve nausea, vomiting and other symptoms, you can put ginger slices on the Neiguan acupoints, navels and other parts of the body, or contain them in the mouth, and for specific medication, please consult a professional doctor. Ginger is pungent in taste and warm in nature, and has the effects of relieving cold (removing cold from the surface of the muscles), warming the stomach and stopping vomiting (warming the spleen and stomach to treat vomiting caused by stomach cold), relieving the toxicity of fishes and crabs, and resolving phlegm to stop coughing. If the person who suffers from motion sickness belongs to the syndrome of coldness of spleen and stomach, and the usual symptoms are stomach pain, warmth, pressure, diarrhea, nausea, etc., ginger can be used to relieve nausea, vomiting and other symptoms. Can be in the car before 20 ~ 30 minutes, will be the size of a coin of fresh ginger slices covered in the navel, and then fixed with medical tape. Ginger can also be mashed into a puree, wrapped in gauze and then filled in the umbilicus, and then fixed with medical tape. People with severe motion sickness can take a piece of ginger with their mouth at the same time, or you can put the ginger piece on the Neiguan acupoint (2 inches above the transverse line of the wrist). The adverse effects of ginger are not clear, the product is pungent and warm, easy to help fire and hurt the yin, solid heaters and those with internal heat deficiency of yin are prohibited. Note that ginger has limited effects and should not be used as a substitute for the therapeutic effects of tonics or proprietary Chinese medicines. If serious discomfort occurs and is difficult to tolerate, it is recommended to consult a doctor in a timely manner, use the medication under the guidance of a professional physician, choose the appropriate treatment plan and receive regular treatment.