When bedwetting occurs in bed, it is recommended to go to the hospital for further examination to clarify the causes: i. Incidental bedwetting, mostly related to overexertion, sleeping too deeply, or drinking alcohol or drinking sleep-aiding drugs, etc. Incidental bedwetting occurs, which is mostly single-occurrence and does not occur frequently. There are certain triggers when the attack occurs, and no special treatment is needed. You only need to reduce the amount of water you drink before going to bed, or avoid sleeping too deeply. Second, if frequent bedwetting occurs, it is considered pathological bedwetting, and it is recommended to go to the hospital for further examination. The common cause of bedwetting in men is prostatitis or prostatic hyperplasia, which can occur with poor urination and increased residual urine in the bladder, resulting in chronic urinary retention over time. Urine retention to a certain extent can lead to filling incontinence, and bedwetting can occur. The onset of the disease is mostly in patients of advanced age with prostatic hyperplasia. The most common cause in women is neurogenic bladder, such as suffering from type 2 diabetes, cerebral hemorrhage, cerebral infarction and other sequelae, there is a lack of tight closure of the bladder sphincter, when bedwetting can occur, the relevant etiology needs to be tested to confirm the diagnosis.