Whether or not you can go to work on the same day after gastroenteroscopy needs to be decided according to the patient’s own situation. In general, if after gastroenteroscopy, there is not any nausea, dizziness, vomiting and other discomfort symptoms, patients can rest for about a day, if in the case of gastroenteroscopy, endoscopic polypectomy and endoscopic hemostasis treatment, need to rest for 3 to 5 days, the specific time the patient needs to be based on the situation to extend or shorten the rest time. Patients after gastroenteroscopy awake, if there is no dizziness, drowsiness and other discomforts can leave, should be fasted for 2 to 4 hours, gradually consume fluids, semi-fluids, the same day to prohibit the consumption of spicy and stimulating and other foods, but also need to observe the presence of black stools, vomiting, and other symptoms of active bleeding, if the discomfort occurs, need to go to the hospital in a timely manner to the hospital, in the diagnosis of the doctor, for further treatment.