Inability to hold in urine may be caused by physiological factors such as pregnancy and childbirth, or by diseases such as prostate hyperplasia and overactive bladder syndrome, which require general measures, medication or surgery to deal with the cause of the problem. 1. Physiological factors: If the fetus presses on the bladder during pregnancy, or if the function of the muscles that control the bladder decreases as a result of childbirth, the inability to hold in urine may occur. In such cases, you should perform urination training, bladder training and pelvic floor muscle exercise according to your own situation to improve the situation. 2. Prostatic hyperplasia: The inability to hold in urine may also be caused by prostatic hyperplasia. Patients can take oral α-blockers, such as doxazosin, terazosin, etc., or oral M-receptor antagonists, such as tolterodine, oxybutynin. If necessary, transurethral resection of the prostate, transurethral resection of the prostate can be taken. 3. Overactive bladder: not being able to hold in urine is also considered to be caused by overactive bladder. Patients can follow the doctor’s instructions oral liquid M receptor blockers, such as Oxybutynin, Solinacin and so on. Or take bladder enlargement, cystectomy and so on. There are many reasons for not being able to hold in urine, and it is recommended that patients identify the cause of the disease and take active treatment measures.