What is Acute Urinary Retention?

Acute urinary retention may be related to urethral trauma, bladder stones, drug factors, etc.

1, urethral trauma

urethral trauma may cause urethral intima swelling, leading to urethral lumen stenosis, so that urine discharge blocked, causing acute urinary retention.

2, bladder stones

bladder stones in the movement of if inadvertently blocked urethra, urine can not be discharged, and eventually acute urinary retention.

3, drug factors The

use of atropine, anisodamine, scopolamine and other drugs may lead to decreased bladder contractility, resulting in urine discharge blocked, and then the above situation.