Frequent Urination: Causes, Diagnosis, and Treatment Options - Urology

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Frequent urination issues?


Hello doctor, I have a recurring issue with urinary tract infections about once or twice a year.
About two weeks ago, I started experiencing some frequency in urination, so I went to see a urologist.
After listening to my symptoms, the urologist suspected I had another urinary tract infection.
Although I had a urinalysis done, they did not check the results immediately and prescribed antibiotics for me.
However, after taking them for several days, my symptoms of frequent urination did not improve and actually worsened.
At that time, I felt a strong urge to urinate but had no other discomfort; there was no abdominal pain or burning sensation during urination.
I could sleep through the night without needing to get up to use the bathroom.
However, by the sixth day of taking the antibiotics, the frequent urination became so unbearable that I had to sit on the toilet, prompting me to go to the emergency room.
The emergency physician performed a urinalysis and found that my results were normal, indicating no inflammation.
The next day, I immediately returned to the urologist, who confirmed that both my initial urinalysis and the one from the emergency room were normal.
They suggested that my frequent urination might be due to stress or anxiety, and prescribed medication for anxiety.
However, after taking one pill and feeling uncomfortable, I stopped taking it.
Later, I consulted a traditional Chinese medicine practitioner and noticed some improvement after two days of treatment.
Yet, last night, I started experiencing frequent urination again, this time accompanied by pain and a burning sensation.
I went to the emergency room again, where they confirmed signs of inflammation and performed a urine culture.
When I asked why I had frequent urination without an infection previously and why the antibiotics didn’t help, the emergency doctor suggested that I might have developed resistance to the original antibiotics, so they switched me to a different one.
I would like to ask why my urinalysis showed no issues, yet I still experienced frequent urination, and later it was confirmed that there was inflammation.
I also asked the urologist if this could be interstitial cystitis, but they said that the symptoms need to persist for three to six months to be considered.
However, experiencing these symptoms for just two weeks has been very distressing; how could anyone endure it for three to six months? Additionally, for the past two weeks, whenever I drink water, I find myself needing to urinate every 15-20 minutes after drinking, with varying urine volume.
Is this considered normal?

Niming, 30~39 year old female. Ask Date: 2016/12/09

Dr. Du Shixi reply Urology


Hello: Many people experience your symptoms, but some are more severe while others are milder.
There are various reasons for this.
For women, 1) gynecological issues may have an impact.
Please also consider if you have ever taken 2) substances like ketamine (which could have effects from many years ago).
Additionally, 3) assess if your lifestyle is normal, whether you are getting enough sleep, and if you are experiencing anxiety.
4) Do you have urgency and frequency of urination, but are you able to hold it in (meaning do you ever have accidents)? 5) Have you taken weight loss medications? If you answer yes to any of the first five questions, please consult a physician for an examination.
If you answer no to all, then start by increasing your water intake (do not reduce your intake; drink water consistently, and avoid beverages like tea, coffee, and alcohol).
Make sure to eat fruits and vegetables, and engage in moderate physical activity (like walking), as these may help improve your symptoms.
[Since you have already taken medication and had your urine tested, it is unlikely that you have a urinary tract infection or cystitis.] [As for interstitial cystitis, a cystoscopy is needed for diagnosis, and typically, treatment starts with medication to alleviate symptoms; there is usually no immediate aggressive examination, and your current situation does not seem to indicate that.] Thank you for your inquiry.

Reply Date: 2016/12/09

More Info


Frequent urination, especially when accompanied by discomfort or burning sensations, can be a distressing experience. Your symptoms suggest a complex interplay of factors that may include urinary tract infections (UTIs), anxiety, and possibly interstitial cystitis (IC), also known as painful bladder syndrome.
Firstly, it is essential to understand that UTIs are common and can cause symptoms such as frequent urination, urgency, and pain during urination. However, not all cases of frequent urination are due to infections. In your case, the initial urine tests returned normal results, which can sometimes happen in the early stages of an infection or if the infection is caused by bacteria that are not easily detectable in standard urine cultures.
When you were prescribed antibiotics without a confirmed infection, it is possible that the treatment was not effective against the specific bacteria causing your symptoms, or that your symptoms were not due to a bacterial infection at all. This could explain why you did not experience relief from the antibiotics initially. Additionally, the development of antibiotic resistance is a growing concern, and it is possible that the bacteria causing your symptoms had developed resistance to the antibiotic you were prescribed.

Your experience of increased frequency of urination after drinking water, along with the urgency to urinate every 15-20 minutes, is not typical and can be indicative of a bladder condition. In some cases, psychological factors such as anxiety can exacerbate urinary symptoms. Stress and anxiety can lead to increased awareness of bodily sensations, including the urge to urinate, which may not be accompanied by a physical need to do so. This is sometimes referred to as "nervous bladder."
The mention of interstitial cystitis (IC) is also relevant. IC is a chronic condition characterized by bladder pressure, bladder pain, and sometimes pelvic pain, which can lead to frequent urination. The symptoms of IC can mimic those of a UTI, but without the presence of infection. The diagnostic criteria for IC can indeed require symptoms to persist for several months, which can be frustrating for patients experiencing significant discomfort in the meantime.
Given your situation, here are some recommendations:
1. Follow-Up with a Specialist: It may be beneficial to consult a urologist who specializes in bladder disorders, including IC. They can perform more specific tests, such as cystoscopy, to examine the bladder and rule out other conditions.

2. Consider a Multidisciplinary Approach: If anxiety is a contributing factor, working with a mental health professional may help. Cognitive-behavioral therapy (CBT) has been shown to be effective for managing anxiety and can help reduce the physical symptoms associated with it.

3. Hydration and Diet: Continue to stay hydrated, but be mindful of irritants that can exacerbate bladder symptoms, such as caffeine, alcohol, spicy foods, and artificial sweeteners. Keeping a bladder diary can help identify any patterns related to your symptoms.

4. Medication Review: Discuss with your healthcare provider the possibility of trying different medications, including those specifically for IC or other bladder conditions, if that is deemed appropriate.

5. Alternative Therapies: Some patients find relief through alternative therapies such as acupuncture or herbal remedies. However, these should be discussed with your healthcare provider to ensure they do not interfere with any ongoing treatments.

In conclusion, while frequent urination can be a symptom of various underlying issues, it is crucial to continue working with healthcare professionals to identify the root cause of your symptoms. Persistent symptoms warrant thorough investigation and a tailored treatment plan that addresses both physical and psychological aspects of your condition.

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