How to prevent UTIs after sexual intercourse?
To prevent UTIs after sex, urinate as soon as possible, maintain good hygiene, avoid spermicides, and consider showering before and after intercourse. Drink plenty of water and wear breathable underwear.
Detailed Medical Explanation
Urinating after sex helps flush out bacteria introduced during intercourse. Avoiding products that irritate the urethra (such as spermicides or harsh soaps) and maintaining gentle genital hygiene reduces infection risk. Drinking water increases urine flow. For women with frequent post-coital UTIs, a doctor may prescribe a single-dose antibiotic after intercourse. NHS: Preventing UTIs after sex.
Clinical Context
Clinics may suggest targeted prevention strategies if you get UTIs after sex. Always seek advice for recurrent infections.
Evidence-Based Approaches
NHS and NICE recommend simple preventive steps after sex and prescribe antibiotics for select cases.