October 2026
6 min read
Leaks, urgency and repeat UTIs: what low oestrogen does to your bladder.
Needing to go more often, leaking when you laugh, waking at night, infections that keep coming back. They're common, they're treatable, and they have a name. Here's what the research says.
Few women talk about it, and fewer are asked about it. Yet urgency, frequency, getting up in the night, leaking when you cough or jump, and urine infections that keep returning are some of the most common changes of the menopause transition. They are not an inevitable part of getting older, and you do not have to put up with them.
In 2014 the North American Menopause Society gave these symptoms a proper name: genitourinary syndrome of menopause, or GSM. It replaced older terms like 'vaginal atrophy' because the changes are not only vaginal — the bladder and urethra are affected too.
Why oestrogen matters to your bladder
The bladder, the urethra and the vaginal tissues all carry oestrogen receptors. Oestrogen keeps that tissue thick, well supplied with blood and elastic, and supports the healthy, slightly acidic vaginal environment that keeps harmful bacteria in check.
As oestrogen falls, the lining thins, the tissue loses some of its support and the vaginal pH rises. The result is a urethra that seals less well, a bladder that becomes more irritable, and a door left open to the bacteria that cause infection. Unlike hot flushes, which often ease with time, these symptoms tend to progress unless they are treated.
What the research shows
The evidence for local (vaginal) oestrogen is strong and consistent. A 2014 systematic review in Obstetrics & Gynecology found it improved urgency, frequency, night-time waking, stress and urge incontinence, and reduced recurrent UTIs. A 2025 meta-analysis pooling the newer trials confirmed it: women using vulvovaginal oestrogen were markedly less likely to report each of these urinary symptoms, and their vaginal pH moved back towards a healthy range.
For urine infections, the evidence is rated moderate quality. In one nine-month trial a daily low-dose antibiotic prevented more infections than a twice-weekly estriol pessary — but long-term antibiotics carry their own costs, and many women and clinicians prefer to treat the underlying tissue change first. The UK's NICE menopause guideline recommends offering vaginal oestrogen for genitourinary symptoms, including to women already on systemic HRT.
What you can do
Bladder symptoms respond best to a combination of approaches. None of these replace a conversation with your GP, but all of them are worth starting.
- Ask about vaginal oestrogen. It is low-dose, applied locally, and is one of the most effective treatments we have for GSM.
- Train your pelvic floor. Daily, consistent pelvic floor work improves both stress and urge leaks — and it's woven through every Long Lift session.
- Breathe and brace without bearing down. Exhaling on effort protects the pelvic floor during lifting, jumping and carrying.
- Use non-hormonal moisturisers if oestrogen isn't right for you, or for mild symptoms.
- Keep drinking. Cutting back on water concentrates urine and irritates the bladder; reduce caffeine and alcohol instead.
- Don't ignore blood in your urine, pain, or sudden changes. See your GP promptly.
The bottom line
Leaks, urgency and repeat infections are a direct, well-understood result of losing oestrogen — not a personal failing and not something to quietly manage with pads for the rest of your life. They are treatable at every stage, from perimenopause well into post-menopause. Ask for help, train the muscles that support you, and expect to feel better.
