Unable to pass urine suddenly is medically known as Acute Urinary Retention (AUR). It is a serious urology emergency where the bladder becomes full but can not be emptied. This leads to severe pain and potential kidney damage if not treated promptly
Common Symptoms of Acute Urinary Retention
If you’re experiencing the following signs, seek urgent urology care:
- Strong urge to urinate with no output
- Intense lower abdominal or pelvic pain
- Swollen bladder (can be felt or seen)
- Nausea or vomiting in severe cases
- Fever or chills if infection is present
What Causes Sudden Urinary Retention?
There are several urological and neurological triggers:
1. Prostate Enlargement (BPH)
A common cause in men over 50. The enlarged prostate compresses the urethra, blocking urine flow.
2. Kidney Stones
Stones lodged in the urinary tract can obstruct the ureter or urethra.
3. Urethral Stricture
Scarring or narrowing of the urethra due to past infection, trauma, or surgery.
4. Bladder Muscle Dysfunction
Due to diabetes, spinal cord injury, or multiple sclerosis.
5. Post-Surgery or Anesthesia
Urinary retention is a known side-effect after anesthesia.
6. Medications
Antihistamines, decongestants, and certain antidepressants can cause retention.
What To Do If You’re Unable to Pass Urine
✅ Immediate Actions:
- Do NOT delay: It is a medical emergency
- Avoid excessive fluid intake – it will worsen bladder distention
- Visit the nearest urologist or emergency room
- Use a cold compress on the lower abdomen for temporary relief (not a cure)
❌ Avoid Home Remedies or Waiting It Out
Delaying treatment can lead to:
- Bladder rupture
- Kidney damage
- Recurrent infections
How Is It Treated?
1. Bladder Catheterization
A urethral catheter is inserted to drain the urine promptly and relieve pain. Urethral catheterization may not be simple in such patient hence urologist should try the catheterization
2. Treatment of the Underlying Cause
- Prostate issues → TURP or HoLEP
- Stones → Laser RIRS or URS
- Stricture → Optical Internal Urethrotomy (OIU)
Expert Urological Help by Dr. Saurabh Mishra
Dr. Saurabh Mishra is a leading urologist in Delhi with expertise in handling urological emergencies. He has over 25 years of experience. He has performed more than 32,000 procedures. He ensures safe, fast, and effective care for all types of urinary issues.
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When to See a Urologist
You should promptly see a urologist if you:
- Feel an intense urge to urinate but can’t pass urine
- Have lower abdominal swelling or pain
- Have a history of prostate issues or kidney stones
Related Services & Pages
📝 Conclusion
Unable to pass urine suddenly? Don’t wait. It’s a sign that your urinary system needs urgent care. From prostate conditions to kidney stones or strictures, prompt intervention prevents long-term complications.
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