How many days it takes for hiccups to clear up after general anesthesia surgery cannot be generalized, but will need to be determined by the extent of the patient’s symptoms and the means of treatment. Hiccups after general anesthesia surgery may take longer to resolve on their own without intervention to control them. Hiccups after general anesthesia surgery is considered to be due to a large amount of gas into the abdominal cavity during surgery, resulting in increased pressure in the abdominal cavity caused by phrenic nerve excitation, and ultimately diaphragmatic spasm has been hiccups. Patients can control by drinking warm water, breath holding or deep breathing methods, while relaxing to divert attention, hiccups for the relief of symptoms also has a more positive significance. Acupuncture can also be used to treat hiccups, which may provide quick relief. In the treatment process need to pay attention to avoid spicy stimulating food, you can eat some millet porridge to help repair the gastrointestinal mucosa, if the hiccups continue to exist can not be effectively relieved, you can under the guidance of a professional doctor, combined with the personal situation of the gastrointestinal mucosal protection of drugs for treatment, but need to pay attention to the contraindications of the drug, to avoid the discomfort caused by the impact.