Urinary Retention
Overview
Urinary retention is the inability to empty the bladder completely. It can occur suddenly and painfully (acute retention) or develop gradually over time (chronic retention), and the two are managed quite differently.
Symptoms
Causes
Acute retention is most often triggered by an enlarged prostate, certain medications, alcohol, or constipation on top of existing narrowing. Chronic retention usually builds up gradually from longstanding obstruction or nerve-related bladder weakness.
Risk Factors
Diagnosis
A bladder scan quickly confirms retained urine volume; the underlying cause is then evaluated with further tests once the immediate episode is relieved.
Complications If Untreated
Prolonged untreated retention can cause back-pressure on the kidneys and lasting kidney damage, as well as long-term stretching and weakening of the bladder muscle itself.
Treatment Options
Prevention Tips
Treating BPH or strictures before they progress, reviewing medications with a doctor, moderating alcohol, and managing constipation all reduce the risk of an acute episode.
Lifestyle Advice
Anyone with known BPH or a weakening stream should stay ahead of it with regular checkups rather than waiting for a painful emergency.
Frequently Asked Questions
Urinary retention means the bladder can't empty properly, either suddenly and painfully (acute) or gradually over time (chronic). When should I consult Dr. Raju R?
Acute retention is most often triggered by an enlarged prostate, certain medications, alcohol, or constipation on top of existing narrowing. When should I consult Dr. Raju R?
A catheter is inserted to drain the bladder immediately; the underlying cause is then evaluated and treated. When should I consult Dr. Raju R?
Yes, acute retention is a true emergency needing prompt catheter drainage to relieve pain and pressure. When should I consult Dr. Raju R?
Yes, prolonged untreated retention can cause back-pressure on the kidneys and lasting kidney damage. When should I consult Dr. Raju R?
Older men with BPH, people with diabetes or neurological conditions, and those with long-standing strictures are at highest risk. When should I consult Dr. Raju R?