Acute urinary retention is caused by:

The common causes of acute urinary retention generally include prostatitis, urethral stones, prostate hyperplasia, etc., the specific analysis is as follows:

1. prostatitis

prostatitis will lead to congestion and swelling of prostate tissue, and then oppression of the urethra, affecting urine discharge, resulting in acute urinary retention.

2. urethral stones

After the occurrence of urethral stones, stones are embedded in the urethra, leading to urinary obstruction, urine accumulation in the local area, causing acute urinary retention.

3. prostatic

hyperplasia is a common disease in elderly men. With age, the prostate will gradually increase and oppression of the urethra, causing urinary flow to weaken, more prone to acute urinary retention.