Recurrent Urinary Tract Infections and Kidney Stones at 23 - Urology

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Recurrent urinary tract infections (UTIs)


Hello, doctor.
I was diagnosed with a urinary tract infection and have a few small kidney stones in my left kidney, each less than 0.5 cm.
I'm only 23 years old...

1.
After the initial diagnosis of the infection, I started drinking a lot of water daily, at least 1500 cc and sometimes up to 2400 cc.
I avoid holding my urine, so the color of my urine is very light.
I also wipe from front to back when using the restroom, but I still experience recurrent infections.
What could be the reason for this, and how can I prevent it?
2.
The doctor mentioned that my kidney stones are located lower in the kidney.
Is there a chance that drinking more water could help pass them since they are small? Is it possible that having kidney stones at 23 years old indicates a problem with my body composition? Are there any dietary or lifestyle habits I should be aware of?
3.
If I have frequent urination but my urine output is adequate, does that still count as frequent urination, or could it simply be due to drinking a lot of water?
Thank you, doctor.
I have been troubled by urinary issues for quite some time.

Jiexi, 20~29 year old female. Ask Date: 2019/03/30

Dr. Xu Wencang reply Urology


1.
Due to individual constitution, some young women may have a urinary tract mucosa that is more susceptible to bacterial invasion.
Lifestyle adjustments are necessary; avoid excessive fatigue.
Taking cranberry tablets or vitamin C may be helpful for the prevention of urinary tract infections in young women.
2.
Small stones should be monitored; increase water intake.
3.
Further observation is recommended, and a record of fluid intake and urine output can be maintained.

Reply Date: 2019/03/30

More Info


Recurrent urinary tract infections (UTIs) and kidney stones can be particularly frustrating and concerning, especially at a young age like 23. Let's break down your questions and concerns regarding these issues.

1. Recurrent UTIs: The persistence of urinary tract infections despite your efforts to stay hydrated and maintain good hygiene practices can be attributed to several factors. First, it's important to recognize that UTIs can be caused by various bacteria, and some individuals may have a predisposition to infections due to anatomical or physiological factors. For instance, women are more prone to UTIs due to their shorter urethra, which allows bacteria easier access to the bladder.
Additionally, if you are experiencing recurrent infections, it may be beneficial to consider other underlying issues such as:
- Incomplete bladder emptying: This can lead to residual urine, which can harbor bacteria.

- Sexual activity: If you are sexually active, this can introduce bacteria into the urinary tract.

- Use of certain products: Some soaps, douches, or feminine hygiene products can irritate the urethra and lead to infections.

- Dietary factors: High sugar intake can promote bacterial growth, while cranberry juice has been suggested to help prevent UTIs.

To prevent future infections, consider discussing with your healthcare provider the possibility of prophylactic antibiotics, especially if you have frequent recurrences. Additionally, maintaining hydration, urinating after sexual intercourse, and avoiding irritants can help.

2. Kidney Stones: The presence of small kidney stones (less than 0.5 cm) in your left kidney raises the question of whether they can be passed naturally. Drinking plenty of water is indeed one of the best strategies to help facilitate the passage of small stones. The increased urine volume can help flush out the stones and prevent new ones from forming.
However, the location of the stones is also crucial. If they are located in the lower part of the kidney, they may have a better chance of passing into the ureter and eventually out of the body. It's essential to monitor for any signs of pain or discomfort, as this could indicate that the stones are moving or causing a blockage.

As for the question of whether having kidney stones at a young age indicates a predisposition, it can be related to several factors, including genetics, dietary habits, and hydration levels. Certain dietary components, such as high oxalate foods (spinach, nuts, chocolate), excessive salt, and animal protein, can contribute to stone formation. A balanced diet, adequate hydration, and possibly dietary modifications can help manage and prevent future stones.

3. Frequent Urination: If you are drinking a lot of water, it is normal to experience increased urination. However, if you feel the urge to urinate frequently but are producing a normal volume of urine, it may still be classified as frequent urination. This can be due to a variety of reasons, including overactive bladder, irritation of the bladder, or even anxiety.
If you find that this is affecting your quality of life, it may be worth discussing with your healthcare provider. They can assess your symptoms more thoroughly and may suggest lifestyle changes, bladder training exercises, or medications if necessary.

In summary, managing recurrent UTIs and kidney stones involves a multifaceted approach that includes hydration, dietary considerations, and possibly medical interventions. It’s crucial to maintain open communication with your healthcare provider to tailor a management plan that suits your specific needs and lifestyle. Regular follow-ups and monitoring can help ensure that any underlying issues are addressed promptly, reducing the risk of complications in the future.

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