Enuresis is the unconscious urination of children over the age of one year in bed during sleep, at least once a week, excluding the occasional bedwetting. About half of the children with bedwetting have occult spina bifida. Classification: Primary enuresis, secondary enuresis. Causes: Primary enuresis: genetic factors,5 small bladder capacity, deep sleep, psychological factors, improper training of urinary habits Secondary enuresis: diabetes, nephritis, urinary tract infections, etc. Chinese medical etiology: deficiency of kidney qi, deficiency of lung spleen qi Treatment: tonifying spleen meridian, tonifying lung meridian, tonifying kidney meridian, pressing and rubbing Baihui, rubbing Dantian, pressing and rubbing Sanyinjiao, pressing and rubbing Kidney Yu, rubbing lumbosacral area, chiropractic prevention: 1. 1. Make sure that children develop hygienic habits of urination and arrange a reasonable living system, and do not overexert themselves. 2.For those who have urine loss, give active treatment and proper nutrition, and pay attention to rest; it is better not to drink water two hours before going to bed, and eat less or no liquid food. 3.After going to sleep at night, parents should wake her up regularly to urinate.