Adenomyosis treatment (Management of adenomyosis)
An explanation of the options for managing adenomyosis, where the womb lining grows into the muscle wall and can cause heavy, painful periods.
✓ Medically reviewed by a GMC-registered consultant · last reviewed September 2026 · next review September 2027 · how we review
In short
- Adenomyosis is the womb lining growing into the womb muscle; the main problems are heavy and painful periods.
- There is no medicine that removes it, but symptoms can often be controlled — a hormonal coil (Mirena) is a common first choice.
- Hormone treatments usually take a few months to show their full benefit, so it is worth giving them time.
- Removing the womb (hysterectomy) is the only permanent treatment, but it ends periods and fertility, so it is usually a last step for benign disease.
A plain-English summary. The detail — including risks and recovery — is below.
At a glance
A general guide. Your specialist will give you advice for your situation.
Can substantially reduce heavy bleeding and period pain
Hormonal treatments are not suitable if you are trying to conceive now — non-hormonal options or watchful waiting fit better.
Period-like cramping and some spotting are normal. Simple painkillers usually help. There is no recovery time for tablet treatments.
A planned review after starting treatment (often around 3–6 months) to check it is helping.
Period-like cramping and some spotting are normal. Simple painkillers usually help. There is no recovery time for...
Irregular or unpredictable bleeding is common as hormone treatment or a new coil settles. It is worth persevering...
Many people start to notice lighter, less painful periods. This is a good point to review whether the treatment is...
A hormonal coil and other hormone treatments often reach their full effect by now, and periods may become much...
What is adenomyosis and how is it treated?
Adenomyosis is when tissue like the lining of the womb grows into the muscle of the womb wall. Each month this tissue still responds to your hormones, which can make periods heavier and more painful and the womb feel bulky or tender. Some people have no symptoms at all.
There is no single "cure" short of removing the womb, but symptoms can very often be controlled. Treatment aims to reduce bleeding and pain and protect your day-to-day life, and the right choice depends on your symptoms, whether you might want a pregnancy, and how close you are to the menopause. Adenomyosis often settles on its own after the menopause.
It is not the same as fibroids or endometriosis, although they can occur together. A scan helps tell them apart, because the treatment can differ.
This guide explains the usual options, from doing nothing through to medicines and, only if needed, procedures or surgery. It does not replace a personal discussion with your GP or gynaecologist.
Types, options & approaches
There may be different ways to do this. The right approach depends on the clinical question and your circumstances.
Keeping fertility vs definitive treatment
| Approach | Effect on fertility | How permanent |
|---|---|---|
| Non-hormonal medicines | No effect | Works only while taken |
| Hormonal coil / other hormones | Reversible; some also prevent pregnancy | Works while in place or taken |
| Uterine artery embolisation | May affect fertility — discuss carefully | Often lasting, but symptoms can return |
| Hysterectomy | Ends fertility | Permanent — no more periods |
If you might want a pregnancy, say so early — it changes which options are sensible.
Preparing for your treatment
- Keep a short diary of your bleeding and pain so the clinician can see the pattern and how much it affects you.
- Make a note of which painkillers or treatments you have already tried and whether they helped.
- Be ready to say whether you might want a pregnancy now or in the future — this strongly affects the options.
- Bring a list of your medicines, including anything for blood thinning, and any allergies.
- Ask whether you need a blood test for anaemia if your periods are very heavy.
- If a hormonal coil is planned, ask whether to time the fitting with your period and whether to use pain relief beforehand.
What happens
Most of the management of adenomyosis happens in a clinic, not an operating theatre. The clinician will ask about your periods, pain and any effect on pregnancy plans, examine your tummy and may do an internal examination. A transvaginal ultrasound scan is usually the first test, and an MRI scan is sometimes added to confirm the diagnosis or rule out other causes.
You will then talk through the options. Many people start with simple medicines or a hormonal coil. If a coil is chosen, it is usually fitted in the clinic in a few minutes; you may feel period-like cramping during and after.
If symptoms are severe or simpler treatments have not worked, you may be referred to a gynaecologist to discuss procedures such as embolisation or, as a last step, surgery. Good care explains the gentler options first and never rushes you towards removing the womb for a benign condition.
Is this treatment right for me?
A good consultation should explore whether it's the right choice for you now — including reasons to wait or consider something else.
May not be suitable if…
- Hormonal treatments are not suitable if you are trying to conceive now — non-hormonal options or watchful waiting fit better.
- Some hormone treatments are not advised if you have certain conditions, such as a history of some clots, strokes or hormone-sensitive cancers — your clinician will check.
- A hormonal coil is not suitable during a current pelvic infection or if pregnancy is possible.
- Treating adenomyosis alone will not help if the real problem is something else, such as a polyp or, rarely, a more serious cause of bleeding that needs its own assessment.
Delay or rearrange if…
- There is any chance you are pregnant — this must be excluded before starting hormone treatment or fitting a coil.
- You have an active pelvic or vaginal infection (treat it first before fitting a coil).
- You have unexplained bleeding between periods or after sex that has not been investigated.
- You have new, severe or rapidly changing symptoms that need assessment first.
Alternatives to discuss
- Doing nothing and simply treating symptoms, especially if mild or near the menopause
- Non-hormonal medicines (tranexamic acid, anti-inflammatory painkillers) if you want to avoid hormones or keep trying to conceive
- Endometrial ablation in selected cases where the family is complete
- Uterine artery embolisation as an alternative to surgery in some people
- Referral to a specialist centre or pain service if symptoms are complex
Before you decide
Use this as a shared-decision checklist. The aim is not just “can this be done?”, but whether it is right for you, now, with the risks and alternatives clearly understood.
What matters most to me?
Think about symptoms, daily life, work, caring responsibilities, sport, fertility, travel, appearance and anxiety — the right choice depends on your priorities, not just the medical facts.
What are all my options?
Ask about waiting, monitoring, medicines, rehabilitation, a smaller or larger procedure, a different test, NHS referral, or a second opinion where that would help.
What would make me pause?
Active infection, pregnancy, unstable medical problems, smoking, medicines that increase bleeding, poor support at home, or feeling pressured are all reasons to slow down and get tailored advice.
What happens if I do nothing today?
For some problems, waiting is safe; for others, delay can make treatment harder. A good consultation should explain the trade-off in plain English.
Comfort, sedation or contrast choices
If local anaesthetic, sedation, contrast or pain relief is used, ask what is planned, why, and what it means afterwards.
Benefits
- Can substantially reduce heavy bleeding and period pain
- Often improves anaemia, tiredness and quality of life
- Several options keep your womb and your options for pregnancy open
- A hormonal coil can also provide reliable contraception
- Lets you try reversible treatments before considering anything permanent
Risks & complications
- Irregular spotting or unpredictable bleeding in the first few months of hormone treatment or a new coil
- Hormonal side effects such as breast tenderness, mood changes, headaches or bloating
- Cramping when a coil is fitted, and for a short time afterwards
- Treatments may only partly control symptoms, or symptoms may return if treatment stops
- A coil coming out or moving, so periods are not controlled
- Needing to try more than one treatment before finding what suits you
- GnRH analogues causing menopause-like symptoms such as hot flushes and, with longer use, effects on bone
- Infection shortly after a coil is fitted
- Perforation (the coil pushing through the womb wall) at fitting
- Serious complications from procedures or surgery, which are covered in their own guides
The biggest practical point is that no medicine makes adenomyosis disappear, so the aim is good symptom control with the least invasive option that works for you. If you might want a pregnancy, raise it early, because it rules out some treatments. Ask your clinician what to expect in the first few months, when to expect benefit, and what to try next if the first option does not suit you.
Published figures to discuss
There are no single reliable success rates for adenomyosis treatment, because results depend on how severe the disease is, whether bleeding or pain is the main problem, the treatment chosen, womb size and how close you are to the menopause. The figures below are evidence anchors rather than promises for adenomyosis specifically.
| Figure | Reported range | How to interpret it | Source / confidence |
|---|---|---|---|
| Blood-loss reduction with LNG-IUS/hormonal coil in heavy menstrual bleeding studies | About 79-96% reduction over 3-12 months in studies where the device remained in place | This is strongest for heavy menstrual bleeding generally; adenomyosis-specific results are more variable but usually show meaningful bleeding and pain improvement. | LNG-IUS for heavy menstrual bleeding — NIHR/NCBI Bookshelfncbi.nlm.nih.govPublished figure |
| Irregular bleeding or spotting after starting LNG-IUS | Common in the first 3-6 months | This settling-in phase is a frequent reason people stop early; review rather than abandon treatment if symptoms are tolerable. | LNG-IUS for heavy menstrual bleeding — NIHR/NCBI Bookshelfncbi.nlm.nih.govSource-linked context |
| Hysterectomy as definitive treatment | Effectively definitive for uterine adenomyosis | It ends periods and fertility, so for benign disease it should usually follow a clear discussion of reversible options. | Guide sourcesClinical context |
| Symptoms returning after stopping medical treatment | Common enough to plan for | Medicines control symptoms while used; symptoms often settle naturally after the menopause. | Guide sourcesClinical context |
These are literature figures, not a personalised prediction. Your own risks and likely benefits depend on your circumstances, your health, and how your care is carried out and followed up.
What happens afterwards
There is usually no physical recovery from starting medicines. The main thing to expect is a settling-in period while your body adjusts and the treatment takes effect.
- Spotting or irregular bleeding for the first few months of a new treatment
- Mild cramping for a short time after a coil is fitted
- Gradual, not instant, improvement in bleeding and pain
- Some trial and error before finding the option that suits you best
Aftercare
- Give a new hormone treatment or coil a few months before judging whether it works.
- Use simple painkillers as advised for cramping in the early days after a coil.
- Keep noting your bleeding and pain so you and your clinician can see if things are improving.
- Take tranexamic acid only on heavy bleeding days, as directed, and not continuously.
- Have a blood test for anaemia if your periods are still heavy, and take iron if advised.
- Go back if bleeding becomes much heavier, pain is poorly controlled, or you think a coil has come out.
- Keep contraception in mind if you are using a treatment that is not contraceptive but could affect a pregnancy.
- A simple period and pain diary to bring to reviews
- Painkillers at home for the days after a coil fitting
- A reminder of when to review the treatment (often around 3–6 months)
- Iron supplements if anaemia has been found or you have been advised to take them
- The clinic or GP contact details for problems
- A note of any pregnancy plans to discuss
⚠ Get urgent help if…
- Bleeding so heavy you soak through pads or tampons every hour, or pass large clots
- Feeling faint, very breathless or having a racing heart (possible severe anaemia)
- Severe lower tummy pain that is not eased by usual painkillers
- Fever, feeling unwell, or smelly vaginal discharge soon after a coil fitting (possible infection)
- Sudden severe pain after a coil fitting, or thinking the coil has come out
- Any chance of pregnancy with new pain or bleeding — seek urgent advice to rule out an ectopic pregnancy
Who to contact: your clinician, clinic or test provider first (keep their number to hand). For urgent advice when you can't reach them, call NHS 111. In an emergency, call 999.
General guidance — it doesn't replace the specific advice your specialist gives you.
Results & realistic expectations
A good result is periods that are lighter and less painful, more energy, and being able to get on with your life. Many people achieve this with a hormonal coil or other simple treatment, though it can take a few months and may need adjusting.
No treatment short of hysterectomy removes adenomyosis, so the realistic goal is control rather than cure. Symptoms commonly ease around the menopause. If your symptoms are not improving, that is a reason to go back and review, not to assume nothing can help.
Treatments work while you use them. A hormonal coil typically lasts several years before it needs replacing; tablet treatments work only while taken. Symptoms can return if treatment stops, but they also tend to settle naturally after the menopause. Procedures such as embolisation can help for a long time, though symptoms may eventually return.
Related tests, treatments or support
Adenomyosis often sits alongside fibroids or endometriosis, and treatment may need to address all of them. Pain that comes from more than one cause may need a combined plan, sometimes involving a pain specialist or physiotherapist as well as a gynaecologist.
Follow-up & long-term care
You should have a review after starting a new treatment — often around 3 to 6 months — to check whether bleeding and pain are improving and whether side effects are tolerable. If the first option does not suit you, your clinician can step up to another. Hormonal coils need replacing periodically, and any anaemia should be rechecked.
- Replace a hormonal coil at the recommended interval (usually several years).
- Have periodic reviews of how well symptoms are controlled.
- Recheck blood count if periods remain heavy, and continue iron if advised.
- Reassess the plan if you decide you want a pregnancy, or as you approach the menopause.
Repeat, follow-on and what comes next
- It is common to switch or combine treatments before finding what controls your symptoms.
- A hormonal coil sometimes needs refitting if it moves or comes out.
- Symptoms can return if treatment stops, but often settle for good after the menopause.
- Choosing surgery later does not mean earlier treatment failed — it is a normal part of stepping up care.
Ask what happens if the result is unclear or needs repeating, and what is included if further tests or follow-up are needed.
What good aftercare looks like
- A planned review after starting treatment (often around 3–6 months) to check it is helping.
- A clear plan for stepping up or switching if the first option does not work.
- Checking and treating anaemia if periods remain heavy.
- A named contact for problems such as a coil coming out or worsening bleeding.
- Discussion of pregnancy plans and contraception as part of the plan.
What affects the cost
Costs vary a great deal between people and providers, and we don't publish prices. What matters is understanding what drives the cost and making sure your quote is complete. The main things that affect it:
- The type of clinician you see (GP, gynaecologist or specialist centre) and appointment length
- Scans needed to confirm the diagnosis, such as ultrasound or MRI
- Whether a hormonal coil is fitted, and the cost of the device and fitting
- Blood tests, for example to check for anaemia
- Follow-up appointments to review and adjust treatment
- Whether a procedure such as embolisation or surgery is later chosen (each has its own costs)
- The consultation fee and who you will see
- The cost of any scans (ultrasound, MRI) and who reports them
- The cost of a coil and its fitting, if planned
- Any blood tests included
- Follow-up or review appointments and their cost
- What happens, and what it would cost, if you later need a procedure or surgery
- The cancellation policy
On the NHS? Adenomyosis is commonly assessed and treated on the NHS when it affects you; private care is often used for a quicker appointment, a scan, or a second opinion.
You're entitled to your total cost in writing — including reports, follow-up and what happens if the result is inconclusive — before you decide.
Consent traps and marketing red flags
These are not small details. They are often where patients lose choice, time to reflect, or realistic expectations.
Consent traps
- Being steered towards hysterectomy for a benign condition without first discussing less invasive options.
- Not being told that hormone treatments can take a few months to work, leading to stopping too early.
- Not discussing the effect of each option on fertility before deciding.
- No clear plan for what to try next if the first treatment does not suit you.
Marketing red flags
- Claims that a treatment or procedure 'cures' adenomyosis permanently.
- Pushing surgery as a first option for benign disease without trying gentler treatments.
- Promising a quick fix without mentioning the few months hormone treatments usually take.
- Not mentioning that symptoms often settle naturally after the menopause.
Choosing a specialist safely
- Check the specialist is on the GMC Specialist Register for this area.
- Make sure they work at a CQC-registered service, and look for membership of the relevant Royal College or professional body.
- You're entitled to time to consider and to have your questions answered before you agree — the specialist who looks after you should explain it, not a salesperson.
- Be wary of pressure: time-limited offers or deposits taken before you've had time to think are red flags, not bargains.
- You're entitled to your total cost in writing — including any follow-up — before you decide.
Questions to ask your medical professional
Take this to your consultation. A good specialist will welcome every one of these.
- Is my main problem the bleeding, the pain, or both — and which treatment targets that best?
- If I might want a pregnancy, which options keep that open?
- How long should I give this treatment before we decide if it is working?
- What are the side effects, and what should I do if they bother me?
- What is the next step if the first treatment does not suit me?
- Do I have fibroids or endometriosis as well, and does that change the plan?
- Are you on the GMC Specialist Register for this area, and which Royal College or professional body are you a member of?
- Will you be the specialist who carries out my treatment, and who looks after me afterwards?
- What are the risks for someone like me, and how often do your own patients have a problem or need it repeated or redone?
- What does a realistic result look like — and what can this treatment not achieve?
- What are my options, including waiting, doing nothing for now, or choosing a different approach?
- Can I have written information, results and aftercare instructions in a format I can use, including any accessibility or communication support I need?
- What is the total cost in writing, including any follow-ups, and how much time do I have to decide?
Frequently asked questions
Can adenomyosis be cured without surgery?
Will treatment affect my chances of having a baby?
How long until a hormonal coil helps?
Is adenomyosis the same as fibroids or endometriosis?
Do I need a hysterectomy?
Can I get this treated on the NHS?
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How we made this page
Medically reviewed by a GMC-registered consultant. Written in plain English, checked against NHS, NICE, GMC and relevant Royal College / specialist-society guidance, and kept under review. No clinic paid to appear on this page, and we publish no pricing. This is general information to help you prepare — it is not a substitute for advice from your own clinician. How we review our guides →
Source hierarchy: UK regulator and NHS/NICE guidance first, then relevant Royal College or specialist-society guidance, then peer-reviewed evidence for procedure-specific figures where available.
Sources & standards: NHS — Adenomyosis Wellbeing of Women — What is adenomyosis? NICE NG88 — Heavy menstrual bleeding: assessment and management RCOG — Long-term pelvic pain NHS — Heavy periods LNG-IUS for heavy menstrual bleeding — NIHR/NCBI Bookshelf LNG-IUS in adenomyosis — systematic review (PMC)
Reviews reflect patients' experience of care, not clinical outcomes. For procedure volumes and outcome data see PHIN.
Last medically reviewed 2026-09-21. Spotted something wrong or out of date? Report an error in this guide.
Related guides: Heavy periods (heavy menstrual bleeding) treatment · Pelvic pain assessment · Hysterectomy (womb removal) · Ectopic pregnancy care · Endometriosis diagnosis and treatment