Bedwetting in your 30s is usually categorized into physiological and pathological factors. Physiological factors are common in excessive fatigue, drunkenness, bedwetting once, do not need treatment. Pathological factors mainly include prostatitis, urinary tract infections, etc., need to be diagnosed through the relevant examination and treatment of the cause. First, physiological factors 30s, 1-2 years, 1 time bedwetting, usually do not urinate. Often because of excessive fatigue or drunkenness, and before going to bed ingested a lot of liquid, fall asleep too late to wake up to urinate, so bedwetting. Usually pay attention to physical health and work habits, avoid excessive fatigue, excessive alcohol consumption, generally do not need special treatment. Second, pathological factors 1, prostatitis: this is a very common disease in male young adults, mainly due to the swelling of the prostate department, bringing two aspects of the symptoms, on the one hand, may feel urination effort, on the other hand, the prostate department stimulation of the base of the bladder, resulting in frequent urinary urgency, and even caused by the urgent incontinence, the emergence of bedwetting in his 30s. For such men, it is recommended to do prostate ultrasound and prostate fluid routine examination; 2, urinary tract infection: if a woman in her 30s appears to be bedwetting, it is necessary to do a routine examination to make clear whether there is a urinary tract infection. Attention should also be paid to check whether the patient has overactive bladder syndrome, and observe whether there is urinary urgency, frequent urination, increased nocturia or even urge incontinence. After diagnosis, you can follow the doctor’s instructions to use M receptor blockers for treatment, such as tolterodine, solinacin, etc.; 3, other: neurogenic bladder dysfunction, or neurogenic urethral sphincter disorders can lead to urinary incontinence, urinary retention, etc., and the appearance of bedwetting in the age of 30 or more. Urine routine, urinary system ultrasound, urinary system CT can be performed to clarify the diagnosis.