Decreased Urination: Causes and Solutions - Urology

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Decreased urination?


In the past week, I have experienced difficulty urinating.
For the first three days, my fluid intake and output differed by approximately 500cc, with each urination averaging about 100 to 200cc, and the lowest being 30cc.
In the following three days, the difference in intake and output was 1000cc, with each urination averaging about 20 to 100cc.
On the seventh day, the difference was 1500cc, with each urination averaging about 20 to 80cc.
I visited the emergency department, and the urinalysis showed no issues.
However, my urine output continues to decrease, and I sometimes feel a bloated sensation in my abdomen, but I have little to no urge to urinate.

Xiao Cao, 40~49 year old female. Ask Date: 2021/09/09

Dr. Du Shixi reply Urology


Hello: If you have recently increased your medication, please check the medication label to see if there are any drugs that may affect urination.
It is advisable to visit a urologist for an examination.
Ensure you are drinking fluids evenly throughout the day and engage in moderate exercise daily.
If you experience any pain during urination, seek medical attention promptly.
Wishing you good health.

Reply Date: 2021/09/09

More Info


Decreased urination, or urinary retention, can be a distressing condition that may arise from various underlying causes. Understanding these causes and exploring potential solutions is crucial for effective management. Based on your description, it appears that you have been experiencing significant difficulties with urination over the past week, characterized by a marked decrease in urine output and occasional abdominal discomfort.

Causes of Decreased Urination
1. Obstruction: One of the most common causes of urinary retention is an obstruction in the urinary tract. This can be due to conditions such as benign prostatic hyperplasia (BPH) in men, urethral strictures, or bladder stones. These obstructions can prevent the bladder from emptying completely.

2. Neurological Conditions: Nerve damage or neurological disorders can interfere with the signals between the bladder and the brain, leading to retention. Conditions such as multiple sclerosis, spinal cord injuries, or diabetic neuropathy can contribute to this issue.

3. Infections: While your recent urine tests showed no signs of infection, urinary tract infections (UTIs) can sometimes cause retention, particularly if they lead to inflammation or swelling in the urinary tract.

4. Medications: Certain medications, particularly anticholinergics, opioids, and some antidepressants, can affect bladder function and lead to urinary retention.

5. Bladder Dysfunction: Conditions such as detrusor underactivity, where the bladder muscle does not contract effectively, can also result in decreased urination.

6. Psychological Factors: Anxiety and stress can affect bladder function, leading to difficulties in urination. This is particularly relevant if you have a history of anxiety related to using public restrooms.


Solutions and Management Strategies
1. Medical Evaluation: Since you have already sought emergency care and had urine tests, it is essential to follow up with a urologist for a comprehensive evaluation. This may include imaging studies, such as an ultrasound, to assess for any obstructions or abnormalities in the urinary tract.

2. Bladder Training: Engaging in bladder training exercises can help improve bladder function. This involves gradually increasing the time between urinations to help retrain the bladder.

3. Pelvic Floor Exercises: Strengthening the pelvic floor muscles through exercises like Kegel exercises can improve bladder control and reduce retention.

4. Hydration: Ensure you are adequately hydrated. While it may seem counterintuitive, drinking enough fluids can help stimulate urination. However, if you have any restrictions on fluid intake due to other medical conditions, consult your healthcare provider.

5. Medications: Depending on the underlying cause, medications may be prescribed to help manage urinary retention. For example, alpha-blockers can help relax the muscles of the bladder neck and improve urine flow.

6. Avoid Irritants: Reducing the intake of caffeine and alcohol can help, as these substances can irritate the bladder and exacerbate urinary issues.

7. Surgical Options: In cases where there is a significant obstruction, surgical intervention may be necessary to relieve the blockage.

8. Regular Monitoring: Keep a record of your fluid intake and output, noting any changes in urination patterns. This information can be valuable for your healthcare provider in diagnosing and managing your condition.


Conclusion
Decreased urination can stem from a variety of causes, and addressing it requires a thorough understanding of the underlying issues. It is crucial to work closely with your healthcare provider to identify the specific cause of your urinary difficulties and develop an appropriate treatment plan. Early intervention can help prevent complications and improve your quality of life. If you experience worsening symptoms or new issues, do not hesitate to seek medical attention promptly.

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