Preventing urinary tract infections (UTIs)
Dr.
Hsu: I would like to ask again about the causes and prevention of urinary tract infections (UTIs).
I have done my homework, but aside from having experienced UTIs myself, my girlfriend and I have had recurrent infections multiple times within six months after engaging in sexual intercourse.
My girlfriend regularly takes cranberry supplements for maintenance, and we both ensure to clean our intimate areas beforehand, use condoms throughout, and she drinks water and urinates to cleanse afterward.
However, she still experiences urinary infections the next day.
We are intimate only once every month or two, and during her illness, I have been patient and asked her to complete her treatment without interruption.
I cannot understand why, despite taking all the necessary precautions, my girlfriend continues to get UTIs after sexual intercourse.
Should we consider undergoing any specific health checks?
Lao shi sheng bing, 30~39 year old female. Ask Date: 2013/08/22
Dr. Xu Weikai reply Urology
Frequent Illness: It is difficult to determine the cause of recurrent infections.
However, some individuals may excessively rinse, which can wash external bacteria into the vagina, leading to adverse effects.
After sexual intercourse, it is essential not to rinse the vagina and to allow the mucus to remain.
Over-washing the mucosa can damage the vaginal epithelium, making it more susceptible to infections.
Additionally, insufficient lubrication during intercourse can lead to vaginal dryness, which may cause friction and result in skin tears and infections.
If there are any unclear points, feel free to ask again for further discussion and research.
Responses on the internet should only serve as a reference; it is necessary to seek medical attention at healthcare facilities when needed.
This message is from Dr.
Hsu Wei-kai, Director of the Urology Department, Taitung Hospital, Department of Health, Executive Yuan.
Reply Date: 2013/08/22
More Info
Recurrent urinary tract infections (UTIs) can be a frustrating and distressing issue for many individuals, especially for couples who are sexually active. Understanding the underlying causes and implementing effective prevention strategies is crucial in managing this condition.
Causes of Recurrent UTIs
1. Anatomical Factors: Women are more prone to UTIs due to their shorter urethra, which allows bacteria easier access to the bladder. Additionally, anatomical abnormalities can predispose individuals to recurrent infections.
2. Sexual Activity: Sexual intercourse can introduce bacteria into the urinary tract, leading to infections. This phenomenon is sometimes referred to as "honeymoon cystitis," where the frequency of sexual activity increases the risk of UTIs.
3. Hygiene Practices: While maintaining good hygiene is essential, certain practices can inadvertently increase the risk of UTIs. For instance, using harsh soaps or douching can disrupt the natural flora of the genital area.
4. Hormonal Changes: Hormonal fluctuations, particularly in women, can affect the urinary tract's susceptibility to infections. For example, changes during the menstrual cycle can influence the risk of UTIs.
5. Underlying Health Conditions: Conditions such as diabetes, autoimmune disorders (like lupus), or the use of immunosuppressive medications can increase the likelihood of infections.
Prevention Strategies
1. Hydration: Drinking plenty of water is one of the simplest and most effective ways to prevent UTIs. Aim for at least 2-3 liters of water daily to help flush out bacteria from the urinary tract.
2. Post-Sexual Activity Hygiene: It is advisable to urinate shortly after sexual intercourse to help eliminate any bacteria that may have entered the urethra. Additionally, both partners should maintain good genital hygiene before and after sexual activity.
3. Cranberry Products: While the evidence is mixed, cranberry juice or supplements may help prevent UTIs by preventing bacteria from adhering to the bladder wall. However, it should not replace medical treatment if an infection occurs.
4. Antibiotic Prophylaxis: In some cases, a healthcare provider may recommend a low-dose antibiotic regimen for a certain period or after sexual intercourse to prevent recurrent infections. This should be discussed with a healthcare professional.
5. Regular Medical Check-Ups: If recurrent UTIs persist despite preventive measures, both partners should consider consulting a healthcare provider for further evaluation. This may include urine cultures to identify specific bacteria and susceptibility testing to determine the most effective antibiotics.
6. Avoid Irritants: Certain products, such as spermicides, feminine hygiene sprays, and bubble baths, can irritate the urethra and increase the risk of infection. It’s best to avoid these products.
7. Consider Sexual Practices: If UTIs continue to be a problem, couples may want to explore alternative sexual practices that minimize the risk of introducing bacteria into the urinary tract.
Conclusion
Recurrent UTIs can be particularly challenging for couples, especially when both partners are taking precautions. If your girlfriend continues to experience infections despite following preventive measures, it may be beneficial for both of you to undergo a thorough medical evaluation. This can help identify any underlying issues that may be contributing to the recurrent infections. Open communication with healthcare providers about your concerns and experiences is essential in finding a tailored approach to prevention and treatment.
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