30-year-old adult peeing pants may be too much water or long time holding urine and other physiological factors, without treatment, may also be caused by overactive bladder syndrome, for male patients also consider is due to prostate hyperplasia, need to take medication, surgical treatment, as well as general measures and so on. 1. physiological factors: if 30-year-old adults drink too much water, and hold urine for a long time, there may be the manifestation of peeing pants. This is a normal physiological phenomenon, usually in a timely urination after the symptoms of pants-wetting will improve. 2. Overactive bladder disease: patients with overactive bladder disease will have urge incontinence, urinary urgency and other manifestations, so 30-year-old adults with overactive bladder disease will be manifested as the symptoms of peeing pants. Patients may be prescribed M-blockers, such as solinacin and oxybutynin, and beta3 adrenoceptor agonists, such as mirabolone and ritobolone. Some patients can also be treated with bladder enlargement and cystectomy. In addition, patients usually need to hold urine training, pelvic floor muscle training. 3. Prostatic hyperplasia: men with prostatic hyperplasia will have symptoms such as urge incontinence, urinary frequency, urgency, etc. Therefore, 30-year-old adults with prostatic hyperplasia will also have the performance of peeing pants. Patients need to follow the doctor’s instructions with alpha receptor blockers, such as doxazosin, terazosin, etc., and 5α-reductase inhibitors, such as non-nandrolone, dutasteride, etc.. Some patients also need to take transurethral prostate electrocision, transurethral prostatectomy treatment. If the 30-year-old adult peed his pants to rule out physiological factors, you need to consult a doctor in a timely manner, and follow the doctor’s instructions for treatment.