The 53-year-old bedwetting last night may be caused by enuresis, urethritis or enuresis, and may also be caused by physiological factors such as drinking too much water. 1. enuresis: under the influence of genetic and psychological factors, 53-year-old people may suffer from enuresis, which may appear as a symptom of bedwetting. 2. Urethritis: unclean sex or poor hygiene habits, can lead to the urethra part of the bacterial growth caused by urethritis, in the inflammation of repeated stimulation, there can be uncontrolled urination, resulting in 53-year-old bedwetting at night. 3. Uremia: when taking lithium medication for a long time or when hypercalcemia occurs, it may cause urinary avalanches, and then bedwetting can also occur. 53 years old last night bedwetting may also be caused by physiological factors such as drinking too much water, you should go to the hospital in time to clarify the cause of the disease, and choose the appropriate method of treatment.