Is the urinary tract infection not completely resolved?
Hello, Doctor.
About a month ago, I was diagnosed with both vaginitis and a urinary tract infection (UTI).
For the UTI, I have followed up with my physician and taken two courses of antibiotics (Cephamycins), each lasting five days, over the past month.
After the first course, a follow-up test showed that there were still bacteria (Escherichia coli) present.
After completing the second course of antibiotics, my doctor only prescribed anti-inflammatory medication.
I would like to know if it is necessary to confirm that the urine is sterile after a UTI? I still occasionally experience lower back pain and a lingering urge to urinate right after using the restroom.
Should I just continue to drink plenty of water to help flush out the bacteria?
Hai mei hao?, 20~29 year old female. Ask Date: 2018/03/16
Dr. Chen Jiansheng reply Urology
Generally, the first follow-up visit involves reviewing the bacterial culture from the urine sample collected during the initial consultation.
This culture is used to adjust the precise medication and select the appropriate and effective antibiotic.
Typically, after using the appropriate antibiotic, the bacteria can be cleared.
If there are concerns, a urinalysis can be performed to check for the presence of inflammatory cells.
During a urinary tract infection, the urothelium can become swollen and sensitive due to inflammation, which may lead to the symptoms you described after urination.
Increasing fluid intake and maintaining a normal routine can help improve the condition.
However, if symptoms persist after one to two weeks, please seek medical attention to investigate any other underlying causes.
Reply Date: 2018/03/16
More Info
Urinary tract infections (UTIs) can be quite complex and frustrating, especially when symptoms persist despite treatment. Based on your situation, it seems you have been dealing with recurrent UTIs and possibly related issues such as vaginitis. Here are some key insights regarding your condition and the management of UTIs.
Understanding Urinary Tract Infections
1. Symptoms and Diagnosis: UTIs can present with a variety of symptoms, including burning during urination, frequent urination, urgency, and lower abdominal pain. In some cases, individuals may experience back pain or discomfort in the kidney area, which can indicate a more severe infection. The presence of bacteria in urine culture is a definitive way to diagnose a UTI, but symptoms alone can sometimes lead to a diagnosis, especially if the culture results are inconclusive.
2. Antibiotic Treatment: It is standard practice to treat UTIs with antibiotics. However, the choice of antibiotic and the duration of treatment can vary based on the specific bacteria identified and the patient's history. In your case, it seems that the initial treatment with Cephalexin did not fully eradicate the E. coli infection, which is not uncommon. It is crucial to complete the full course of antibiotics as prescribed, even if symptoms improve before finishing the medication.
3. Follow-Up Testing: After completing antibiotic treatment, follow-up urine cultures are essential to confirm that the infection has been fully resolved. Ideally, a urine culture should show no growth of bacteria before concluding that the infection is cleared. If bacteria are still present, further treatment may be necessary.
Managing Persistent Symptoms
1. Ongoing Symptoms: The presence of lingering symptoms, such as back pain and a feeling of urgency after urination, may indicate that the infection has not completely resolved or that there is another underlying issue, such as inflammation or irritation of the urinary tract. It’s important to communicate these symptoms to your healthcare provider.
2. Hydration and Self-Care: Increasing fluid intake is beneficial as it helps flush out bacteria from the urinary tract. Drinking plenty of water can dilute urine and help reduce irritation. Avoiding irritants such as caffeine, alcohol, and spicy foods can also help alleviate symptoms.
3. Potential for Recurrent Infections: Women are more prone to recurrent UTIs due to anatomical factors. If you have had multiple infections, your doctor may consider preventive measures, such as low-dose antibiotics for a longer duration or prophylactic antibiotics after sexual intercourse.
4. Vaginal Health: Since you mentioned having vaginitis, it’s essential to address any vaginal infections or imbalances, as these can contribute to recurrent UTIs. Maintaining good vaginal health through proper hygiene and possibly using probiotics may help.
Conclusion
In summary, it is crucial to ensure that your UTI is fully resolved through appropriate follow-up testing. If you continue to experience symptoms, it is advisable to return to your healthcare provider for further evaluation. They may consider additional tests or a different treatment approach. Remember, managing UTIs often requires a comprehensive approach that includes lifestyle modifications, proper hydration, and sometimes preventive measures to reduce the risk of recurrence. Always consult with your healthcare provider for personalized advice and treatment options tailored to your specific situation.
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