Free tool
UTI Habits Checklist: Everyday Habits Linked to Fewer UTIs
CDC lists a few everyday habits for lowering UTI risk: urinate after sex, stay well hydrated, take showers instead of baths, and go easy on douches, sprays and powders. A trial also linked extra water to fewer repeat bladder infections. Habits do not treat an infection, so see a clinician for UTI symptoms.
How to use it
- Go down the checklist and note which habits already fit your routine.
- Check the evidence column: most rows come from public-health guidance, one from a clinical trial and one from systematic reviews.
- If UTIs keep coming back (ACOG: 2 or more in 6 months, or 3 or more in a year), bring this list to a clinician, who may suggest further steps.
- Get care promptly for pain or burning when peeing, blood in urine, fever, back or side pain, or any UTI symptom in pregnancy.
Reference
| Habit | Why it is suggested | Evidence source |
|---|---|---|
| Urinate after sex | During sex, bacteria near the vagina can get into the urethra from contact with a penis, fingers or sex toys. | CDC prevention list; ACOG |
| Stay well hydrated | In a trial of 140 premenopausal women who drank little, adding 1.5 L of water a day was followed by fewer repeat bladder infections (1.7 vs 3.2 episodes a year). | CDC prevention list; 2018 randomized trial |
| Take showers instead of baths | CDC lists it among everyday actions to help prevent UTIs. | CDC prevention list |
| Minimize douching, sprays and powders in the genital area | CDC lists changes in vaginal bacteria among UTI risk factors and advises keeping these products to a minimum. | CDC prevention list and risk factors |
| Wipe front to back | The urethra is short and close to the anus, so bacteria from the bowel can spread toward it. | CDC (advice for teaching young girls); ACOG |
| Review spermicide or diaphragm use if UTIs keep returning | ACOG notes spermicide or a diaphragm can cause more frequent UTIs, and changing birth control may be recommended. | ACOG |
| After menopause, ask about vaginal estrogen | CDC lists menopause as a risk factor; ACOG notes an ob-gyn may recommend vaginal estrogen for recurrent UTIs. | CDC; ACOG |
| Ask whether cranberry makes sense for you | ACOG says unsweetened cranberry juice and pills may decrease UTI risk, but the amount needed is still being studied. | ACOG; 2023 Cochrane review |
Habits are not treatment
No habit clears an infection that has already started. ACOG notes that antibiotics are used to treat UTIs, with the type, dose and length set by a clinician.
What counts as recurrent
ACOG calls UTIs recurrent at 2 or more in 6 months, or 3 or more in a year. The first step is finding the cause, which is a job for a clinician.
Linked to sex, but not an STI
CDC lists recent sexual activity as a UTI risk factor and notes that a UTI is not a sexually transmitted infection.
Get care promptly
Fever, chills, lower back or side pain, nausea or vomiting, blood in urine, or any UTI symptom during pregnancy need a clinician without delay.
How this tool works
This is a fixed checklist built from CDC and ACOG patient guidance, one randomized trial on water intake and one Cochrane review on cranberry. Each row names the habit, why it is suggested and where that comes from. It has no inputs, keeps no score and cannot identify an infection.
Frequently asked questions
How can I prevent a UTI after sex?
The first step on CDC's list is to urinate after sexual activity. ACOG explains that sex can move bacteria toward the urethra, and that spermicide or a diaphragm can make UTIs more frequent. If UTIs keep following sex, a clinician can discuss other options.
Does drinking more water help with UTIs?
CDC advises staying well hydrated. In a 2018 trial of 140 premenopausal women who drank little, adding 1.5 L of water a day nearly halved recurrent bladder infections (1.7 vs 3.2 episodes a year). Water does not treat an infection that has started.
Can baths cause a UTI?
CDC does not call baths a cause, but it lists taking showers instead of baths among everyday actions to help prevent UTIs. If you get repeat UTIs, a clinician can help find what is driving them.
Why do I keep getting UTIs?
ACOG lists frequent sex, long-term spermicide use, diaphragm use, a new partner, young age at first UTI and past UTIs as factors for repeat infections; CDC adds menopause and pregnancy. A clinician can look for your cause and suggest next steps.
Does cranberry help with UTIs?
ACOG says unsweetened cranberry juice and cranberry pills may decrease the risk of getting a UTI, and the amount needed is still being studied. Cranberry is not a treatment for an infection that has already started.
When should I see a clinician?
See a clinician for pain or burning when peeing, frequent urges to go, or blood in urine. Get care right away with fever, chills, back or side pain, nausea, or any UTI symptom in pregnancy, which ACOG says should not wait.
Sources
- CDC: Urinary Tract Infection Basics (risk factors and prevention)
- ACOG: Urinary Tract Infections
- Hooton et al., 2018, Effect of Increased Daily Water Intake in Premenopausal Women With Recurrent Urinary Tract Infections (PubMed 30285042)
- Williams et al., 2023, Cranberries for preventing urinary tract infections, Cochrane review (PubMed 37068952)
This tool gives general information for adults and does not diagnose or treat any condition. It is not a substitute for advice from a clinician. If you have severe symptoms, fever, or are pregnant, contact a healthcare professional.