There is no fastest medical cure for bedwetting. Bedwetting is usually caused by physiological or pathological reasons, such as pediatric spina bifida, developmental delay, urinary tract infections, etc. Different measures can be taken for different reasons. 1. Physiological reasons (1) Urination before bedtime: don’t do too strenuous activities before bedtime, avoid drinking a lot of water before bedtime, and go to bed after emptying urine. (2) nighttime urination: parents can tell their children before bedtime what time they will get up to urinate tonight, and wake them up to urinate during the time period when they often lose urine. Gradually develop the habit of waking up to urinate on your own when you have the urge to urinate. (3) control of urination: during the day when there is a desire to go to the toilet, you can delay a few minutes before urinating. Adhere to the training for a period of time, urinary control can be improved. 2. Pathological causes (1) Pediatric spina bifida: for pediatric spina bifida patients usually need surgery, and need proper rehabilitation and functional exercise after surgery. (2) Developmental delay: patients with delayed cortical development are usually prone to bedwetting. The cause of developmental delay needs to be identified and treatment for the cause should be pursued. (3) Urinary tract infection: For patients with bedwetting caused by urinary tract infection, the infection can be controlled by antibiotic treatment, thus improving the symptoms of bedwetting. In the training against bedwetting, more encouragement is given to the child, which helps to correct this bad habit at an early stage. If pathology is suspected to be the cause of bedwetting, it is recommended to seek prompt medical attention to identify the cause.