Benefits of Urinating After Intercourse
Intercourse can increase the risk of urinary tract infections (UTIs). During sex, bacteria from the genital area can be transferred to the urethra (the urinary tract), which may lead to an infection.
While urinating after intercourse isn’t strictly necessary, it can help prevent a UTI by flushing bacteria out of the body through the urethra.
What is a Urinary Tract Infection and Its Symptoms?
A urinary tract infection (UTI) is an infection that can occur anywhere in the urinary tract, including the kidneys, ureters, bladder, and urethra.
Women are at a higher risk of developing UTIs than men because the female urethra is shorter and located closer to the vagina and anus, making it easier for bacteria to travel to the bladder.
Some common signs of a UTI include:
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A persistent urge to urinate that doesn't go away
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A burning sensation during urination
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Frequent urination with only small amounts of urine
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Cloudy or dark urine
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Urine that appears red, bright pink, or the color of tea
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Strong-smelling urine
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Pelvic pain, especially around the pubic bone and lower abdomen
The Importance of Urinating After Intercourse
Women are 30 times more likely to develop UTIs than men, making it crucial for women to urinate after intercourse. Urinating right after sex, particularly if no condom is used, helps to flush bacteria out of the urethra.
Although there is no definitive evidence that urinating after sex can fully prevent UTIs, adopting this habit can reduce the risk, especially for individuals who are prone to infections.
While there’s no set rule for exactly when to urinate, it is recommended to urinate within 30 minutes of intercourse. The sooner you do, the faster you’ll help eliminate the bacteria before they can travel into the urethra.
How to Prevent Urinary Tract Infections
To lower the risk of UTIs, consider these helpful tips:
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Drink plenty of water to increase urination frequency and dilute urine.
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Always wipe from front to back after urination or bowel movements to prevent bacteria from spreading from the anus to the urethra.
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Empty your bladder right after sex.
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Avoid feminine hygiene products that may cause irritation, especially those containing fragrances.
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Use condoms with added spermicide to prevent bacterial growth.
Repeated UTIs can lead to serious complications, such as kidney damage, an increased risk of premature birth, a narrowed urethra, or sepsis. If you experience any of the symptoms of a UTI, see a doctor immediately.
- dr Nadia Opmalina
Elizabeth Boskey, PhD (2022). Peeing After Sex: Why You Should Always Do It. Available from: https://www.verywellhealth.com/why-you-should-pee-after-sex-4172822Rachel Nall, MSN, CRNA (2019).
Is Peeing After Sex Really Necessary? And 9 Other FAQs. Available from: https://www.healthline.com/health/peeing-after-sex#overviewBeth Sissons (2019).
What to know about peeing after sex. Available from: https://www.medicalnewstoday.com/articles/327380Mayo Clinic (2022).
Urinary tract infection (UTI). Available from: https://www.mayoclinic.org/diseases-conditions/urinary-tract-infection/symptoms-causes/syc-20353447