How many days can the stomach recover after a painless gastroscopy is affected by many factors and the recovery time varies from a few hours to a week.
How long it takes to recover from a painless gastroscopy is influenced by many factors, such as the patient’s age, the presence of underlying medical conditions, and the type of treatment.
In general, most patients undergoing painless gastroscopy recover fully in a few hours to 24 hours. Elderly patients and patients with slow drug metabolism usually need 2 to 3 days for recovery, and individual patients can only recover in 5 to 7 days.
If a biopsy is taken and a polypectomy is performed under gastroscopy, 6 to 8 hours of observation is generally required. When the polyps are individually over 2cm or the number of polyps is over 10, it takes 2 to 3 days of observation to achieve clinical cure. If the location of the polyp is in the submucosal layer or the intrinsic muscle layer, endoscopic submucosal dissection is required, and postoperative observation is required for 5 to 7 days to achieve clinical recovery.
Therefore, the stomach after gastroscopy a few days to recover is not set in stone, need to be based on the specific circumstances by a professional physician for specific analysis.