After bedwetting, first change dry and clean clothes to avoid irritating the skin and causing eczema to prevent itchy and uncomfortable symptoms. Then you need to further analyze the cause of bedwetting and deal with it according to the trigger in order to effectively solve the problem of bedwetting. Bedwetting can be seen in physiological factors and pathological factors, if it is an occasional bedwetting, it is generally caused by physiological factors, if it is frequent bedwetting, you need to be alert to pathological factors that lead to: 1. Physiological factors: 1. Drinking too much water before bedtime: If you drink too much water before bedtime, a large amount accumulates in the bladder, that is, bedwetting may occur, so you should avoid drinking too much water before bedtime, while emptying the bladder before bedtime to prevent bedwetting from occurring; 2. Age Smaller: When bedwetting occurs in children under 5 years of age, it is generally a normal physiological phenomenon, the child’s cerebral cortex is not well developed at this time, and the control of nocturnal urination is still immature, so it can be observed first, and if no abnormality occurs, it can be left untreated; 3, mental tension: If life and work are stressful, bad emotional stimulation may cause impaired control of urination regulation and bedwetting, which can be used to relieve Psychological pressure, psychological guidance, etc., to help patients reduce stress, relieve anxiety, can effectively improve the symptoms of bedwetting; 4, other factors: such as overwork during the day, or due to excessive alcohol consumption before bedtime, resulting in excessive sleep, the brain loses control of the urinary center, can not wake up to urinate, bedwetting, but in a sober state, can be normal urination, so moderate drinking can be, excessive alcohol consumption is also not conducive to health. Second, pathological factors: 1, enuresis: most of them occur since early childhood, mostly bedwetting at night during sleep, in addition to the symptoms of frequent urination, urinary urgency, difficult urination, you can apply drugs such as oxybutynin, tolterodine, etc. to reduce the excessive activity of the forced urinary muscle, while improving urination behavior, developing standardized toileting habits, timely urination at night, can be trained to interrupt urination and improve the ability of the bladder sphincter to control urination. Thus gradually reduce the number of bedwetting; 2, brain diseases: such as serious trauma, toxic stimulation, or due to neurological lesions in the brain, resulting in a decline in brain function, unable to better control urination bedwetting, need to actively deal with according to the original disease, such as mannitol can be given to lower cranial pressure, the application of methylcobalamin, vitamin B and other nerve nutrition, if necessary, surgery can be taken to treat; 3, other diseases: when there is occult When there is occult spina bifida, urolithiasis and other diseases, bedwetting can be caused, there may be pain in the lumbar abdomen, frequent urination, difficulty in urination, painful urination, increased nocturia, decreased urine volume and other manifestations, it is necessary to improve the examination to clarify the cause, and actively treat the underlying disease, such as occult spina bifida, need to strengthen the lumbar back muscle exercise, acute pain is serious, pain medication can be given to relieve symptoms, urolithiasis need to take anti-diuretic drugs and other treatment, when the underlying disease When the underlying disease is improved, the bedwetting will disappear. For bedwetting need not be too much psychological burden, should maintain a good state of mind to actively look for the cause, so as to carry out targeted treatment to reduce the occurrence of the situation.