Causes of urinary retention *?

summary

Urinary retention is a very common disease in clinic, and it * s more common in female patients. Many diseases in life may cause urinary retention, such as cystitis, urethritis, female pelvic inflammatory disease *. Patients with urinary retention are very painful because they can * t defecate normally. * What are the causes of urinary retention in life? Let's take a look at the expert's explanation.

Causes of urinary retention *?

Urinary retention refers to * the urine in the bladder is not normal. According to their * * history and characteristics, they were divided into two categories: acute urinary retention and chronic urinary retention. Acute urinary retention is * acute onset. The bladder is filled with urine and can not be expelled. The patient is very painful.

The common causes are mechanical obstruction of urethra or bladder outlet caused by various organic diseases, such as inflammation, foreign body, stone, tumor, injury, stenosis and congenital urethral malformation of urethra. The obstructive diseases of bladder neck include bladder neck contracture, fibrosis, tumor, acute prostatitis or abscess, benign prostatic hyperplasia, prostate tumor, etc.

In addition, pelvic tumors, pregnancy * s uterus can also cause urinary retention. There are also * dynamic disorders due to voiding dysfunction. Common causes are central and peripheral nervous system diseases, such as spinal cord or cauda equina injury, tumor, pelvic injury, bladder and nerve, and diabetes, which cause neurologic bladder dysfunction. Drugs such as atropine, Proulx Ben Sin, scopolamine and other relaxant smooth muscle can occasionally cause urinary retention.

matters needing attention

Patients with urinary retention need to be admitted to hospital in time, because if the condition worsens, incontinence will gradually form, * the pain will be greater and greater for patients, and timely treatment can get rid of the disease.