Patients cold to the stomach may lead to cold stimulation of gastrointestinal dysfunction, inducing nausea and vomiting, it is recommended that patients dietary control, it is recommended to take warm food to play a warm role, at the same time can be applied externally warm treasure, can also relieve due to cold stimulation of gastrointestinal dysfunction, patients can relieve part of the nausea and vomiting symptoms. If physical and dietary therapy is still unable to relieve vomiting, it is recommended that patients can take morpholine tablets to weaken the vomiting caused by gastrointestinal dysfunction. If the above methods still fail to relieve vomiting and further aggravate it, patients are advised to go to a hospital for further consultation and, if necessary, a general examination to rule out the presence of organic lesions of the central nervous system and gastrointestinal tract that may cause nausea and vomiting.