Low Urine Output and Slow Flow: When to See a Doctor? - Urology

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Decreased urine output with slow flow?


Hello, doctor.
I used to drink less water, but my urination was normal with a good volume and force.
Now, I have started drinking at least 1500cc of water per day, but after holding my urine one night, my urine volume has decreased significantly (approximately only 200cc each time) and it seems to be slow and weak.
This has been the case for two weeks.
Should I see a doctor? Thank you!

ANAN, 20~29 year old female. Ask Date: 2017/11/07

Dr. Du Shixi reply Urology


Hello: If you are not taking any other medications that may have an impact, drink plenty of water and avoid beverages.
If your condition persists, it is recommended to visit a urology department at a hospital for a urodynamic study (which may not be available at smaller clinics) for proper diagnosis.
Wishing you good health.

Reply Date: 2017/11/07

More Info


Low urine output and slow urine flow can be concerning symptoms, especially if they persist for two weeks. Given your history of previously normal urine output and the recent changes you've experienced, it is advisable to consult a healthcare professional. Here’s a detailed explanation of why you should see a doctor and what potential underlying issues could be at play.


When to See a Doctor
1. Duration of Symptoms: Since you have been experiencing low urine output and slow flow for two weeks, it is important to seek medical advice. Symptoms that last more than a few days, especially when they represent a significant change from your normal patterns, warrant further investigation.

2. Associated Symptoms: If you experience any additional symptoms such as pain during urination, blood in your urine, fever, or back pain, these could indicate a more serious condition, such as a urinary tract infection (UTI) or kidney issues. Even without these symptoms, the changes in your urinary habits are significant enough to consult a doctor.

3. Hydration and Urine Output: You mentioned that you have increased your water intake to at least 1500cc per day. If you are adequately hydrated and still experiencing low urine output, this could indicate a problem with your kidneys or urinary tract. The kidneys play a crucial role in filtering blood and producing urine, and any dysfunction can lead to reduced urine output.


Potential Underlying Issues
1. Obstruction: A blockage in the urinary tract, such as kidney stones or an enlarged prostate in men, can cause slow urine flow and reduced output. If there is an obstruction, it may require imaging studies or further evaluation to identify.

2. Kidney Function: Changes in kidney function can lead to alterations in urine output. Conditions such as acute kidney injury or chronic kidney disease can manifest as low urine output. Given your history of normal kidney function, it is essential to rule out any acute changes.

3. Bladder Issues: Conditions affecting the bladder, such as bladder inflammation or dysfunction, can also lead to slow urine flow and incomplete emptying. This can sometimes be related to behavioral habits, such as frequently holding urine, which may affect bladder capacity and function over time.

4. Neurological Factors: Sometimes, neurological conditions can affect bladder control and function, leading to symptoms like slow urine flow. If you have any history of neurological issues, this may be worth discussing with your doctor.


What to Expect at the Doctor’s Visit
During your visit, the doctor will likely perform a thorough history and physical examination. They may ask about your hydration habits, any medications you are taking, and any other symptoms you may have. Diagnostic tests may include:
- Urinalysis: To check for signs of infection, blood, or other abnormalities.

- Blood Tests: To assess kidney function, including creatinine levels and electrolytes.

- Imaging Studies: Such as an ultrasound or CT scan to evaluate for obstructions or structural abnormalities in the urinary tract.


Conclusion
In summary, given your recent symptoms of low urine output and slow flow, it is advisable to see a doctor. Early evaluation can help identify any underlying issues and prevent potential complications. Remember, changes in urinary habits can be indicative of various health conditions, and timely medical intervention is key to addressing any concerns effectively.

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