Pelvic organ prolapse

If you've felt a heaviness 'down there' by the end of the day, noticed something bulging at the vaginal opening when you wipe, or had the unmistakeable feeling of 'sitting on a small ball' — you almost certainly don't have a tumour, you're not broken, and you're not the first. Up to half of people with a vagina have some degree of pelvic organ prolapse (POP) by midlife. Most have never heard the words.

POP is a connective-tissue-and-muscle problem with hormonal, mechanical and (sometimes) genetic drivers. Three things stack: estrogen drop, lifetime load, and the specific pelvic-floor function picture.

There are several kinds — naming them helps. Cystocele (bladder bulges into the front vaginal wall) is the most common. Rectocele (rectum bulges into the back wall) often goes with hemorrhoids and constipation. Uterine prolapse (uterus descends) feels like sitting on something. Vaginal vault prolapse happens after hysterectomy. Many people have more than one type. The 'stage' (1–4) describes how far the organ has descended, not how much it bothers you — those are different things.

Estrogen loss weakens the entire pelvic support system. Estrogen receptors are everywhere in pelvic connective tissue, the vaginal wall, the urethra, and the pelvic floor muscles themselves. Falling estrogen — peri-menopause through post-menopause — thins these tissues, reduces elasticity and weakens support. This is why prolapse often shows up or worsens in the 40s–50s, even decades after the original injury (usually a pregnancy or birth).

Vaginal birth is the biggest single risk factor — but not the only one. Forceps, prolonged second stage, big babies, multiple births: all increase risk. So does chronic cough, chronic constipation and straining, heavy lifting without breath strategy, obesity, smoking, family history of connective tissue laxity, and — yes — perimenopause. Many people with POP have never given birth.

Symptoms get worse through the day and lift overnight. Classic POP picture: fine in the morning, heaviness by 4 p.m., dragging sensation by evening, gone by morning. Worse with long standing, lifting, running. Better when you lie down. That through-the-day pattern is a really useful clue to share with a pelvic health physio or doctor, who can examine and confirm what's going on.

It isn't a sign you're falling apart at midlife. The cultural script around POP — particularly in fitness and bodywork spaces — can make a treatable mechanical issue feel like an identity-level failure. It isn't. Up to half of people with a vagina have some degree of POP by 50. The vast majority live full physical and sexual lives with the right support.

POP is one of the most rewarding midlife symptoms to treat, because the spectrum is wide and almost everyone gets significant relief. Work top-down: pelvic floor PT first, vaginal estrogen alongside, pessary if symptoms are mechanical, surgery only when conservative options have been properly tried.

Pelvic floor physiotherapy — this is the first call, not the last. A specialist pelvic floor PT can assess what's actually happening (muscle tone, coordination, breath, intra-abdominal pressure habits) and build a programme that may genuinely improve mild-to-moderate prolapse and dramatically reduce symptoms in all stages. NOT 'do some kegels.' A real assessment is internal, evidence-based, and tailored. Find one — it's the single best-spent referral of midlife.

Vaginal estrogen — yes, even if you're 'not menopausal yet'. Local vaginal estrogen (cream, pessary or ring) restores thickness, elasticity and vascularity of vaginal and urethral tissue. It doesn't 'cure' the prolapse but materially improves symptoms, makes pessaries comfortable, reduces UTI risk, and helps any surgery heal better. Blood levels stay very low, so the risk profile is much lower than systemic hormone therapy, and guidelines say it can often be used after breast cancer — but that's a decision to make with your oncology team, not a given. Most people who end up using it wish they'd asked about it sooner.

A pessary is a brilliant, under-used option. A pessary is a small silicone device fitted into the vagina to mechanically support the pelvic organs. There are dozens of shapes and sizes; a well-fitted pessary is invisible, painless and life-changing for many people. You can run, have sex (with most types), swim. It is not a 'last resort,' it is not 'just for old people,' and it is dramatically under-offered in primary care. Ask explicitly for a pessary trial.

Learn how you breathe under load. Breath-holding when you lift, cough, sneeze or stand from sitting drives intra-abdominal pressure straight down onto the pelvic floor. Learning to exhale on effort ('blow before you go') is one of the highest-leverage behavioural changes for POP. A pelvic floor PT teaches it; a YouTube video doesn't replace the assessment.

Treat the constipation, every day. Straining is a slow daily insult to the pelvic floor. Soluble fibre (psyllium), 1.5–2L water, a footstool on the toilet, and time off the phone in there. Most rectoceles improve markedly when stool consistency is fixed.

Strength training is allowed (and encouraged) — with technique. The old advice to 'never lift more than 5kg' is out of date. Heavy strength training with good breath and bracing strategy is protective for the pelvic floor long-term. The work is to lift well, not to lift less forever. A pelvic floor PT + a coach who understands POP can keep you in the gym at any stage.

Running is usually possible — with the right setup. Many people with mild–moderate POP run comfortably with a fitted pessary, vaginal estrogen, attention to gait and load progression, and a good sports bra (yes, that matters — high impact through a poorly supported chest worsens pelvic load). Stop fearing the activity; redesign the conditions.

Sex is usually possible and often improves with treatment. POP itself isn't a barrier to penetrative sex. The vaginal estrogen + pelvic floor PT + (sometimes) pessary stack improves comfort, sensation and confidence. Communicate with a partner; experiment with positions (anything that doesn't push the prolapse further down — side-lying or partner-on-top with you below often works well).

Surgery is a good option — when conservative care has been tried. Modern POP surgery has multiple approaches: native tissue repair (vaginal or laparoscopic), sacrocolpopexy (mesh, with very different safety profile to the older vaginal mesh that was withdrawn), uterosacral suspension and others. Success rates for symptom relief are high. Choose a high-volume urogynaecologist, ask about long-term recurrence rates and your specific anatomy, and don't accept the first surgical opinion as the only one.

Mesh — know the history before any conversation. Trans-vaginal mesh implants (a specific technique, mostly 2000–2018) caused serious harm to many people and have been largely withdrawn in the UK, Australia, and parts of the US. Abdominal sacrocolpopexy mesh is a DIFFERENT technique with a much better safety record and remains standard. If a surgeon offers mesh, ask exactly which type, why, and what the 5-year outcome data shows.