How is it that you can't hold your urine?

The reasons for not holding back urine are as follows: First, long-term no solution to urinate, resulting in excessive filling of urine in the bladder, may show not holding back urine, this is a normal physiological phenomenon, the general bladder shows a filling state, the need to urinate in time. Second, urinary tract infection patients may show not holding back urine, this is because urinary tract infection patients due to inflammatory substances stimulate bladder mucosa, will show frequent micturition, urgency, urinary pain symptoms, which urgency is manifested as not holding back urine. Third, patients with urinary tract stones can also show that they cannot hold back urine. When stones are stuck at the junction of ureter and bladder, stones will stimulate bladder mucosa, and show frequent urination, urgency and pain in urination. Fourth, patients with stress urinary incontinence will also show that they cannot hold back urine. This disease is more common in multiparas. Generally, it is due to insufficient urethral closure pressure when giving birth to children. Therefore, when sneezing and coughing, they will show that they cannot hold back urine.