UTI: burning when you pee, urgency, cloudy urine, bladder pressure. Yeast: intense vulvar itch, redness, thick white odorless discharge. Itch-dominant points to yeast; pee-pain-dominant points to UTI, and the treatments do not overlap.
Yeast clears with OTC antifungals or one fluconazole pill; a UTI needs an antibiotic, and guessing wrong wastes a week during which a UTI can climb to the kidneys. The two also interact: antibiotics for a UTI commonly trigger a yeast infection afterward by clearing protective bacteria. Self-treating a classic, previously diagnosed yeast infection with OTC cream is reasonable, but no clearance within a week, recurrence within 2 months, or pregnancy means see a clinician. Get tested instead of guessing when it is your first episode, when discharge smells foul or looks gray-green, when fever or pelvic pain shows up, or when an STI is possible, because BV and trichomoniasis imitate yeast and need different drugs.
What to do
Common questions
Is it a UTI or a yeast infection?
They feel different once you know the split. A UTI lives in the urinary tract: burning or stinging specifically when you pee, urgency and frequency, cloudy or strong-smelling urine, and pressure over the bladder; itching is not the story. A yeast infection lives in the vagina and vulva: intense itching and irritation, redness and swelling of the vulva, a thick white cottage-cheese-like discharge with little or no odor, and sometimes soreness or pain with sex or urination, but the burning is from irritated skin, not from inside the urinary stream. The quick tells: itch-dominant with thick white discharge points to yeast; pee-pain-dominant with urgency points to UTI. Both can coexist, and antibiotics for a UTI can actually trigger a yeast infection by clearing protective bacteria, a common sequence. Why the distinction matters practically: treatments do not overlap. Yeast responds to over-the-counter antifungal creams or one fluconazole pill; a UTI needs an antibiotic, and no amount of antifungal cream touches it. Guessing wrong means a week of untreated symptoms, and with a UTI that is a week the infection can climb to the kidneys. When self-treatment is reasonable: a first or familiar yeast infection with classic symptoms can be treated OTC, but if it does not clear within a week, comes back within 2 months, or you are pregnant, it needs a clinician. And get tested rather than guessing when: it is your first-ever episode, discharge is foul-smelling or gray-green, you have fever or pelvic pain, or there is any chance of an STI, because BV and trichomoniasis imitate yeast but need different treatment.