Category: Gynecology · Uterine fibroids · Urinary frequency · Menopause transition
Three Uterine Fibroids at 52 and Urinating Every 10 Minutes: Surgery or Wait for Menopause, and Does Collagen Make Fibroids Grow?
AI Overview / Quick Answer (BLUF)
Fibroids on the front uterine wall can press on the bladder; location matters more than size. They usually shrink after menopause but rarely vanish; median age at the final period is 52.5. Needing pads daily justifies discussing treatment. No evidence links oral collagen to fibroid growth.
management of symptomatic fibroids (ACOG 2021) ·
why fibroids cause urinary frequency · how long waiting for menopause may take · uterus-sparing options and hysterectomy · collagen, Pueraria mirifica and isoflavones · bladder care while you wait.
Background on uterine fibroids and overactive bladder from MedlinePlus ·
When to seek care ·
Fibroids and frequency ·
Waiting for menopause ·
Treatment options ·
The collagen question ·
FAQ
Reader question: three fibroids, urinating every 10 minutes, and two doctors with different advice
A 52-year-old member of a women’s health group, whose periods are still regular, was found to have three uterine fibroids. During the day she needs to urinate every 10 minutes and now wears pad-style underwear.
One doctor said she would need surgery if the fibroids grow; another said they would shrink after menopause. A doctor also told her that taking too much collagen caused the fibroids.
The question has three parts: are the fibroids really causing the frequency, should she have surgery or wait for menopause, and does collagen have anything to do with fibroids.
This article answers all three with numbers from research and explains which symptoms should not wait.
When to Seek Care Promptly (Red Flags)
- You need to urinate but cannot, or only dribble, with a tight, full lower belly — go to the emergency department today
- Fever, chills and pain in the flank or side of the back with burning urination — possible kidney infection, or a fibroid pressing a ureter and causing kidney swelling
- Menstrual bleeding soaking a pad every 1–2 hours, faintness, palpitations, breathlessness or pallor — possible anemia from heavy bleeding
- Blood in the urine outside your period — the urinary tract needs checking; do not assume it is the fibroids
- Sudden severe pelvic pain with fever or vomiting — possible fibroid degeneration or a twisted stalked fibroid
- Unusually rapid growth, growth after menopause, or bleeding after menopause — needs further testing to rule out uterine cancer
- One swollen leg, calf pain, or sudden breathlessness — a large fibroid may compress pelvic veins; go to hospital immediately
If any of these apply, do not wait for menopause, and do not cut back sharply on fluids just to avoid the toilet.
1. Why fibroids cause urinary frequency, and why location matters more than size
Uterine fibroids (leiomyomas or myomas) are very common benign growths of the uterine muscle. An ultrasound study of 1,364 women aged 35–49 (Baird 2003) estimated that by age 50 nearly 70 percent of white women and more than 80 percent of Black women have fibroids.
A systematic review (Stewart 2017) found prevalence from 4.5 to 68.6 percent depending on the testing method. Having three fibroids is not unusual; what matters is how much trouble they cause.
The bladder sits against the front wall of the uterus. Fibroids on the front wall or top of the uterus can squeeze the bladder so it holds less, and trigger urgency before it is full.
A Vienna study (Koch 2018) of 80 women found an average overactive bladder score of 9.7 in women with front or top fibroids versus 4.2 in women without fibroids,
but fibroid volume barely correlated with the score (correlation 0.072). In other words, location matters more than size; a fibroid does not need to be large to cause frequency.
A French study (Berujon 2022) followed 55 women before fibroid surgery: 63.6 percent had frequency and 60 percent had urgency.
Front-wall fibroids were linked to more severe symptoms, and urinary scores improved clearly by 6 weeks after surgery.
Frequency is not always the fibroid: check other causes too
- Urinary tract infection, especially with long pad use — a simple urine test
- Diabetes causes large, frequent voids — check blood sugar
- Overactive bladder and thinning of vaginal and urethral tissue around menopause — both more common after 50
- Pelvic organ or bladder prolapse — incomplete emptying and repeated trips
- Caffeine, diuretics and drinking large volumes quickly — visible in a bladder diary
Needing pads because you cannot reach the toilet in time means urgency with leakage is also present. Ask your doctor for a urine test, a post-void residual measurement, and a transvaginal ultrasound that maps where each fibroid sits.
Is long-term pressure dangerous for the kidneys?
Large fibroids at the side or back of the uterus can compress a ureter and cause kidney swelling (hydronephrosis), which often has no clear symptoms, so doctors may scan the kidneys when fibroids are large.
However, there is no evidence that pressure on the bladder causes long-lasting bladder inflammation. The real concerns are urinary retention, repeated infections and kidney swelling.
2. Can you wait for menopause? How much do fibroids shrink, and how long might it take?
The short answer: fibroids usually shrink after menopause but rarely vanish completely, and a 52-year-old with regular periods may have several years to wait. Waiting suits tolerable symptoms, not needing pads every day.
The median age at the final menstrual period is 52.54
The SWAN study (Gold 2013) followed 3,302 women and observed a natural final period in 1,483, with a median age at the final menstrual period of 52.54 years.
The approach of menopause usually comes with warning signs, such as cycles becoming further apart or closer together. If periods still come every month, the remaining time may be a year or several years, and fluctuating hormones in this phase can keep fibroids growing.
Why fibroids shrink but do not disappear
ACOG 2021 notes that fibroids depend on estrogen and progesterone. When the ovaries stop working, fibroid cells shrink.
But most of the fibroid bulk is an extracellular matrix rich in collagen, fibronectin and proteoglycans (Islam 2018), which does not shrink with hormones, so fibroids usually get smaller but remain, and pressure symptoms may improve only partly.
Before menopause, a follow-up of 122 women (Mavrelos 2010) found median fibroid volume growth of 35.2 percent per year, with each fibroid growing at a different rate.
Decision table: treat now versus watchful waiting until menopause
| Situation | Approach usually considered | Reason |
|---|---|---|
| Mild symptoms, fibroids stable on repeat scans | Watchful waiting, repeat ultrasound every 6–12 months | Fibroids usually shrink after menopause; avoids procedure risks |
| Frequency needing pads, poor sleep, or unable to go out | Discuss treatment now; no need to wait for growth | ACOG uses symptoms and quality of life to decide, and the wait may be years |
| Heavy bleeding causing anemia | Treat anemia plus medicine or a procedure | Chronic anemia strains the heart and saps energy |
| Kidney swelling or large urine retention | Treat the fibroids; do not wait | Prolonged ureter compression can damage the kidney |
| Rapid growth, or growth after menopause | Further tests such as MRI, and consider surgery | Uterine sarcoma must be ruled out; rare but important |
| Periods clearly spacing out, symptoms tolerable | Bladder care, possibly short-term medicine as a bridge | Menopause is close, so waiting is shorter and more worthwhile |
Summarized from ACOG Practice Bulletin 228. Real decisions depend on fibroid position, size and number, other conditions, and the patient’s preferences.
How serious are your pelvic symptoms, and what should not wait?
This score helps you see whether your pelvic pain, abnormal bleeding, pressure and urinary symptoms fit a pattern, how severe they are, and when not to wait.
Analyze your severity level and get personalized guidance from our Advisory team
Take the free pelvic symptom urgency score
The score only grades symptom urgency; it is not a diagnostic tool.
3. Treatment options: medicines, uterus-sparing procedures and hysterectomy
The short answer: treatments that truly relieve pressure either shrink the fibroids or remove them. A systematic review of 32 studies (Gupta 2023) found that after fibroid procedures, urinary distress scores (UDI-6) fell by an average of 18.7 points, and urinary symptoms improved in 19.0–87.5 percent of patients across studies.
Medicines while waiting or before surgery
GnRH agonists such as leuprolide lower estrogen temporarily and shrink fibroids. A Cochrane review of 38 trials with 3,623 women (Lethaby 2017) confirmed that they shrink fibroids before surgery,
but they cannot be used long term because of hot flashes and bone loss, so they are used briefly or as a bridge for women very close to menopause.
Relugolix combined with estradiol and norethindrone acetate, in the LIBERTY trials (Al-Hendy 2021), met the bleeding target in 73 and 71 percent versus 19 and 15 percent on placebo, but had little effect on fibroid size, so it helps bleeding more than pressure.
Procedures that keep the uterus
Uterine artery embolization (UAE) is performed by an interventional radiologist through a catheter, cutting off the fibroids’ blood supply so they shrink. A Cochrane review of 7 trials with 793 women (Gupta 2014) found satisfaction similar to surgery, but repeat procedures were more likely.
The FEMME trial of 254 women (Daniels 2022) found 4-year quality-of-life scores about 5.0 points better after myomectomy, a difference that was not statistically significant.
High-intensity focused ultrasound (HIFU or MRgFUS) and radiofrequency ablation (RFA) suit some fibroid positions and sizes. Myomectomy removes the fibroids while keeping the uterus, but new fibroids can form.
Hysterectomy at 52
Hysterectomy ends fibroid and bleeding problems permanently. Women who no longer want children and have several fibroids often consider it, and many can have it laparoscopically or vaginally.
A study of 3,759 women who had a hysterectomy for benign reasons (Multinu 2019) found unexpected sarcoma in 0.13 percent, which is why doctors assess carefully before choosing the surgical method. Whether to keep or remove the ovaries is a separate discussion to have with your doctor.
Treatment comparison table for uterine fibroids
| Option | Best suited for | Evidence | Things to know |
|---|---|---|---|
| Watchful waiting until menopause | Mild symptoms, stable fibroids, close to menopause | Hormone-dependent fibroids usually shrink after menopause | They rarely vanish, and the wait may be years if periods are still regular |
| Bladder care (less caffeine, bladder training, pelvic floor exercises) | Everyone while waiting or awaiting surgery | Less caffeine helps urgency; bladder training has low-to-moderate certainty evidence | Relieves symptoms but does not remove fibroid pressure |
| GnRH agonist (e.g. leuprolide) | Before surgery, or as a bridge very close to menopause | Cochrane, 38 trials: fibroids shrink | Hot flashes, bone loss; short term only; fibroids regrow after stopping |
| Relugolix + estradiol + norethindrone acetate | Heavy menstrual bleeding as the main problem | Bleeding target met in 71–73 percent vs 15–19 percent on placebo | Little effect on fibroid size; contains hormones, so contraindications need review |
| Uterine artery embolization (UAE) | Several fibroids, wish to avoid major surgery, no pregnancy plans | Satisfaction similar to surgery (Cochrane, 793 women) | Pain for 1–2 days afterwards; higher chance of a repeat procedure |
| High-intensity focused ultrasound (HIFU/MRgFUS) or radiofrequency ablation (RFA) | Few fibroids with suitable position and size | Urinary symptoms can improve; less long-term data | Available only in some hospitals; not suitable for every fibroid |
| Myomectomy | Wish to keep the uterus; fibroids can be removed | Urinary symptoms improved by 6 weeks (Berujon 2022) | New fibroids can form; more blood loss with many fibroids |
| Hysterectomy | Several fibroids, no wish for pregnancy, want a definitive end | Permanently treats fibroids and bleeding | Major surgery; discuss keeping the ovaries and the surgical approach |
Drug classes and generic names only. The right option depends on fibroid position, size and number, and on your own doctor’s assessment.
4. Does collagen cause fibroids, and which supplements deserve caution?
The short answer: there is no evidence that oral collagen makes fibroids grow. What deserves caution are estrogen-like ingredients often mixed into “skin” or “women’s tonic” products.
Why people link collagen with fibroids
Fibroid tissue itself is very rich in collagen (Islam 2018), but the fibroid cells make that collagen themselves under the influence of estrogen, progesterone and TGF-beta; it does not come from food.
Oral collagen is digested into amino acids and short peptides, has no hormonal activity, and no study has linked collagen supplements to the development or growth of fibroids.
Ingredients with estrogen-like activity
Pueraria mirifica (white kwao krua) is a Thai herb high in phytoestrogens. Experiments in rats without ovaries (Cherdshewasart 2008) found it thickened the uterine lining and muscle in a dose-dependent way, with potency varying by cultivar and harvest season.
For soy, a meta-analysis (Qin 2019) found that high adult intake of soy foods was associated with more fibroids (OR 2.50) in premenopausal women, though the evidence is weak.
Ordinary tofu or soy milk does not need to be cut out, but concentrated isoflavone extracts are best avoided while fibroids are causing symptoms.
Supplements and fibroids table
| Product | Hormone-like activity | Evidence on fibroids | Things to know |
|---|---|---|---|
| Plain collagen peptides | None | No study shows they make fibroids grow | No need to fear them, but check the label for other ingredients |
| Pueraria mirifica | High | Thickens the uterus in animal studies | Stop while you have fibroids or abnormal bleeding |
| Concentrated soy isoflavone extracts | Moderate | High soy intake linked to more fibroids; weak evidence | Avoid concentrated tablets or powders |
| Everyday tofu and soy milk | Low | No clear harm at normal intake | Eat as usual; no need to add more for an effect |
| Herbal “women’s tonic” blends, e.g. dong quai or red clover | Unclear; some contain phytoestrogens | Little human data | Show the label to your doctor or pharmacist |
| Vitamin D | Not a sex hormone | Low levels linked to more fibroids; treatment effect awaits trials | Test first, supplement if low; not a fibroid treatment |
Vitamin D data from the review by Ciebiera 2026; risk factors from Stewart 2017. Supplements are not a treatment for fibroids.
5. While you decide: caring for your bladder and skin
A review of 8 studies (Park 2023) found that reducing caffeine helped urgency and leakage, while drinking more fluid did not help urgency.
A Cochrane review of bladder training (Funada 2023) pooled 15 trials with 2,007 participants and found benefit, but with low certainty. These steps are aids, not fibroid treatment.
Common beliefs versus the evidence
“Taking lots of collagen causes fibroids”
No evidence supports this. Fibroid tissue is collagen-rich, but fibroid cells make it themselves under hormonal stimulation. Oral collagen is digested and has no hormonal activity; check the product’s other ingredients instead.
“After menopause the fibroids will shrink to nothing”
Fibroids usually shrink but rarely vanish completely, because their collagen framework does not shrink with hormones. Pressure symptoms may improve only partly.
“You must wait for fibroids to grow before surgery”
ACOG guidance uses symptoms and quality of life to decide. If frequency means wearing pads every day, that is reason enough to discuss treatment even if the fibroids are unchanged.
“Small fibroids cannot cause frequency”
Location matters more than size. A modest fibroid on the front or top of the uterus can press the bladder, while a large one at the back may cause no frequency at all.
“The only choices are major surgery or waiting”
There are also short-term medicines, uterine artery embolization, focused ultrasound, radiofrequency ablation and laparoscopic surgery. The choice depends on the number and position of the fibroids.
Frequently Asked Questions (FAQ)
Can uterine fibroids really cause urination every 10 minutes?
Yes, especially fibroids on the front wall or top of the uterus, which sit against the bladder. A study of 80 women found an average overactive bladder score of 9.7 in women with fibroids in these positions versus 4.2 in women without fibroids, and fibroid volume barely correlated with the score. Location matters more than size. Urine and blood sugar should still be checked, because urinary tract infection, diabetes and overactive bladder also cause frequency.
If I wait for menopause, will the fibroids shrink, and how long might that take?
Fibroids depend on estrogen and progesterone, so they usually shrink after menopause but rarely vanish, because most of the fibroid bulk is a collagen-rich matrix that does not shrink with hormones. The SWAN study of 3,302 women found a median age at the final menstrual period of 52.54 years. A 52-year-old with regular periods may still have several years to go, which is too long if symptoms already disrupt daily life.
One doctor says operate if they grow, another says wait for menopause. How should I decide?
Both approaches are reasonable, but under ACOG guidance the deciding factor is symptoms and quality of life, not fibroid size alone. If symptoms are mild and the fibroids are stable, watchful waiting until menopause is appropriate. If urinary frequency needs pads every day, bleeding causes anemia, or there is kidney swelling, it is reasonable to discuss treatment now rather than waiting for the fibroids to grow.
Does taking collagen cause fibroids or make them grow?
There is no evidence that oral collagen makes fibroids grow. Oral collagen is digested into amino acids and short peptides and has no hormonal activity. The confusion probably comes from the fact that fibroid tissue itself is rich in collagen, but the fibroid cells make that collagen under the influence of hormones and TGF-beta. The ingredients worth checking are other additives, such as Pueraria mirifica or concentrated soy isoflavones.
What treatments are there that keep the uterus?
Options include removing only the fibroids (myomectomy), uterine artery embolization (UAE), high-intensity focused ultrasound or radiofrequency ablation for selected fibroids, and short-term GnRH medicines. A Cochrane review of 7 trials with 793 women found satisfaction after UAE similar to surgery, but repeat procedures were more likely. The best option depends on the number, position and size of the fibroids.
Are there medicines that shrink fibroids while waiting for menopause?
GnRH agonists such as leuprolide lower estrogen temporarily and shrink fibroids. A Cochrane review of 38 trials with 3,623 women confirmed this, but they cannot be used long term because of hot flashes and bone loss, so they are used briefly before surgery or as a bridge for women very close to menopause. Relugolix combination therapy reduces menstrual bleeding well but shrinks fibroids only slightly.
What can I do to reduce urinary frequency while deciding?
Keep a 3-day bladder diary, cut down on caffeinated tea, coffee and soft drinks, drink enough to keep urine pale yellow instead of restricting fluids, stretch the time between voids by 15 minutes at a time, and practice pelvic floor exercises. A systematic review found that reducing caffeine helps urgency, but these steps only relieve symptoms. If a fibroid is truly pressing on the bladder, symptoms tend to return until the fibroid is treated.
Can fibroids turn into cancer, and which signs need prompt checking?
Almost all fibroids are not cancer. A study of 3,759 women who had a hysterectomy for benign reasons found unexpected uterine sarcoma in 0.13 percent. Signs that need prompt checking are unusually rapid growth, growth after menopause, bleeding after menopause, or unusually severe pelvic pain.
Scientific mechanism: hormones, collagen inside fibroids, and pressure on the bladder
Summary by Asst. Prof. Dr. Norawit Raatpiboon:
A fibroid arises from a single uterine smooth-muscle cell that begins dividing abnormally. Estrogen increases progesterone receptors, and progesterone drives fibroid cell division.
At the same time, TGF-beta and activin-A push fibroid cells to produce large amounts of collagen and other extracellular matrix proteins, which makes fibroids firm and highly fibrous.
When a fibroid sits on the front wall or top of the uterus, the pressure limits how far the bladder can expand and triggers stretch receptors in the bladder wall early, so urgency comes while the bladder still holds little.
After menopause, falling hormones make fibroid cells shrink, but the collagen framework remains, so the fibroid shrinks only partly.
Oral collagen is broken down into amino acids before absorption, and no receptor in fibroids responds to dietary collagen, unlike phytoestrogens, which can bind estrogen receptors directly.
E-E-A-T and Academic Citations
Compiled and reviewed by Asst. Prof. Dr. Norawit Raatpiboon (ผศ.ดร.นรวิชญ์ ราษฎร์พิบูลย์)
from research and clinical guidelines indexed in PubMed.
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- American College of Obstetricians and Gynecologists. Management of Symptomatic Uterine Leiomyomas: Practice Bulletin No. 228. Obstet Gynecol. 2021. PubMed 34011888
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Medical Disclaimer
This article is educational information, not a diagnosis, prescription, or individual medical advice.
Choosing watchful waiting, medicine or a procedure depends on fibroid position, size and number, test results, and personal preferences, and should be decided with your own gynecologist.
Talk to a doctor or pharmacist before stopping or starting any supplement or medicine. If you have any symptom listed under When to Seek Care Promptly, go to hospital promptly.