After doing painless gastroenteroscopy anesthesia has not passed, you can not walk by yourself. Because the process of painless colonoscopy requires short-term general anesthesia, the patient needs to gradually awake, a short period of time the role of anesthesia can not be completely cleared by the body, judgment and balance will usually be affected to a certain extent, if you stand up and walk, a fall may occur, should be observed in the observation room, to ensure that it is safe to walk again, and try to be accompanied by family members. Note that after painless colonoscopy, you need to fast for 2 hours, and in recent days, your diet should be light and easy to digest, such as millet porridge, pumpkin porridge, etc. Avoid strenuous exercise, continuous work, and pay attention to proper rest. Pay attention to the observation of stool, if there is bleeding, black stool, etc., it is recommended to go to the hospital in time to avoid delaying the condition and causing adverse damage.