Urination may be briefly affected after painless gastroscopy, and disease causes should be considered for prolonged affected urination after painless gastroscopy. There are anesthetics used when doing painless gastroscopy, and under the influence of anesthetics, abnormalities such as difficulty in urination, waiting for urine, and urinary incontinence may occur after painless gastroscopy. However, these situations are only temporary, once the anesthetic is excreted by the body, the ability to urinate can return to normal. Painless gastroscopy is short and no catheter is left in place, so it will not affect the urinary system. Do painless gastroscopy after urination is affected for a long time, mostly painless gastroscopy has nothing to do with, but the urinary system itself has a problem, you need to clearly check the urinary abnormalities problems, targeted treatment. It is recommended to do painless gastroscopy or find urinary abnormalities, should be to choose a regular hospital to complete.