Urinary problems
Hello Doctor: Due to my work, I have been holding my urine for a long time, and sometimes when I can't urinate, I use abdominal pressure to force it out, which has become a habit (for several years now).
Now, I have to exert abdominal pressure to urinate, and the flow is intermittent with weak force.
Towards the end, I have to push hard to get a few drops out before the urge goes away, but I still feel a sense of fullness and pain in my bladder.
Recently, I consulted a urologist who conducted a urine flow rate test and a post-void residual volume test.
The urine flow rate graph showed a curved line indicating obstruction, and the residual volume was 135cc.
I was prescribed Harnalidge 0.2mg for benign prostatic hyperplasia (which I have to pay for out of pocket), and I took Chlorzoxazone 250mg for a month without improvement.
The doctor mentioned that I have a narrowed urethra and performed urethral dilation.
Over the past two months, I have undergone the procedure three times.
1.
How many times does urethral dilation need to be performed to see significant improvement? How long can the effects last? I only feel that urination is smoother, but the flow rate is still weak.
Will it ever improve to the point of having a normal flow rate?
2.
What causes urethral narrowing? The doctor said I was born with a narrow urethra, but I used to have a strong stream.
Is this related to aging? I have also had urinary tract infections; could that have caused the narrowing?
3.
Is it necessary to take medication for benign prostatic hyperplasia? I haven't noticed a significant effect yet.
4.
If I feel the urge to urinate within 20 minutes of drinking water, could that be a sign of hyperactivity?
I apologize for the many questions, and thank you for your patience in reading them.
Niming, 40~49 year old female. Ask Date: 2019/04/09
Dr. Du Mingyi reply Urology
1.
There is no specific number of dilation procedures required; if it appears narrow, dilation can be performed to alleviate symptoms.
2.
This may be related to older age and atrophy.
3.
If there is no significant improvement with medication, it can be discussed with the physician to consider temporarily discontinuing it.
4.
There may be a possibility of hyperactivity or a small bladder capacity.
Reply Date: 2019/04/09
More Info
Understanding urinary issues can be complex, as they often stem from a variety of causes and can significantly impact one's quality of life. Based on your description, it appears that you are experiencing several urinary symptoms, including difficulty urinating, a weak urine stream, and a sensation of incomplete bladder emptying. Let's break down your concerns and provide some insights into potential causes, treatments, and management strategies.
1. Urinary Retention and Weak Stream
The symptoms you describe, such as needing to exert abdominal pressure to urinate and experiencing a weak urine stream, suggest a possible obstruction or narrowing in the urinary tract. You mentioned that you have undergone urodynamic studies, which indicated a non-smooth urine flow pattern and residual urine of 135cc. This residual urine suggests that your bladder is not fully emptying, which can lead to discomfort and increased risk of urinary tract infections (UTIs).
2. Causes of Urethral Stricture
Urethral strictures can be congenital (present at birth) or acquired due to various factors, including trauma, infections, or inflammation. In your case, if you have experienced recurrent urinary tract infections, these could potentially lead to scarring and narrowing of the urethra over time. Additionally, age can play a role in the development of urinary issues, as the tissues in the urinary tract may become less elastic and more prone to narrowing.
3. Urethral Dilation
Urethral dilation is a common procedure used to treat strictures. The number of dilation sessions required can vary widely among individuals. Some may experience significant improvement after just a few sessions, while others may need ongoing treatment. The effects of dilation can also vary; some patients may find that their symptoms improve significantly, while others may require additional interventions if the stricture recurs. It is essential to maintain regular follow-ups with your urologist to monitor your condition.
4. Medication for Benign Prostatic Hyperplasia (BPH)
You mentioned being prescribed Harnalidge (tamsulosin) for benign prostatic hyperplasia (BPH). This medication can help relax the muscles in the prostate and bladder neck, making it easier to urinate. While you may not have noticed immediate effects, it can take several weeks for the full benefits to become apparent. It is crucial to discuss any concerns about the medication's effectiveness with your doctor, as they may consider adjusting your treatment plan.
5. Frequent Urination and Possible Overactive Bladder
Experiencing a strong urge to urinate shortly after drinking fluids may indicate an overactive bladder or other urinary tract issues. This condition can be influenced by various factors, including bladder sensitivity, neurological conditions, or even anxiety. If this symptom persists, it may be worth discussing further evaluation with your healthcare provider.
6. Lifestyle Modifications and Management
In addition to medical treatments, certain lifestyle changes can help manage urinary symptoms. These may include:
- Fluid Management: While staying hydrated is essential, monitoring your fluid intake can help reduce urgency and frequency.
- Pelvic Floor Exercises: Strengthening the pelvic floor muscles can improve bladder control and reduce symptoms.
- Avoiding Irritants: Reducing the intake of caffeine, alcohol, and spicy foods can help minimize bladder irritation.
Conclusion
Your urinary symptoms are multifaceted and may require a combination of medical treatment and lifestyle adjustments for effective management. It is essential to maintain open communication with your healthcare provider, who can guide you through the treatment options and monitor your progress. If you have further questions or concerns, do not hesitate to reach out for additional support. Your health and comfort are paramount, and addressing these issues can lead to significant improvements in your quality of life.
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