Recurrent UTIs in Women: UK Online Doctor Guide
Educational information — not medical advice.
This article was prepared by the OnlineDoctor24 editorial team and reviewed for factual accuracy against UK clinical guidance (NHS and NICE). It is not written by a doctor and does not replace personal medical advice. For symptoms specific to you, book an online doctor consultation.
Key points
- Recurrent UTI: ≥3/year or ≥2/6 months.
- Behavioural measures, hydration and post-coital habits help.
- D-mannose and cranberry have modest evidence.
- Vaginal oestrogen is highly effective post-menopause.
- Low-dose antibiotic prophylaxis for selected cases.
Self-care
- Drink 2 L water daily.
- Pass urine after sex.
- Wipe front to back.
- Avoid spermicidal lubricants.
- Don't hold urine for long periods.
Treatment options
- D-mannose 2 g daily — modest evidence.
- Cranberry products — limited evidence.
- Vaginal oestrogen post-menopause — strong evidence.
- Low-dose nitrofurantoin or trimethoprim nightly for 3–6 months.
- Self-start antibiotics with clear plan.
- Methenamine hippurate as antibiotic alternative.
Frequently asked questions
Common questions UK patients ask about recurrent uti.
How an online doctor can help
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This article is for general information only and does not replace personal medical advice from a qualified doctor. Content is reviewed against UK NHS and NICE guidance by the OnlineDoctor24 editorial team and is not authored by a medical doctor. If your symptoms worsen or you are unsure, please book a consultation with a GMC-registered GP.
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