How effective is vaginal oestrogen therapy for recurrent urinary tract infections?

After menopause, lower oestrogen can change the vaginal environment and the tissues near the urethra. Local treatment may support the protective lining and make urinary infections less likely to recur for some people. It does not treat an active infection straight away and it does not replace a urine assessment or antibiotics when those are needed. Burning, frequency and urgency can also come from irritation or other bladder conditions.

Ask a clinician whether your repeated episodes have been confirmed as infections and whether vaginal oestrogen is suitable. Use the recommended product on its schedule; prevention depends on continued use as advised. During new urinary symptoms, arrange testing rather than starting leftover antibiotics. Drink normally, avoid products that irritate the vulval area and keep a record of symptoms, urine results and treatments to help identify patterns.

Seek prompt medical advice for new burning, urgency, frequent urination, blood in urine or symptoms that return after treatment. Fever, chills, vomiting, pain in the side or back, confusion or feeling very unwell can signal a more serious infection and needs urgent care. Blood in urine should be assessed even if pain is absent.

Ask whether your episodes need urine culture, how long prevention should be tried, and what improvement to expect. Discuss the best formulation, what to do during an acute episode, and whether your breast, womb, clotting or cancer history affects the choice.