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Contraception from 40 to the menopause

Medical Professionals

Professional Reference articles are designed for health professionals to use. They are written by UK doctors and based on research evidence, UK and European Guidelines. You may find the Contraception for women over 40 article more useful, or one of our other health articles.

No contraceptive method is absolutely contra-indicated by age alone, but combined hormonal contraception is relatively contra-indicated from the age of 40.1 2 Although a natural decline in fertility occurs from the age of about 37 years, effective contraception is still required to prevent unplanned pregnancy.

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Contraception methods used

2020/21 data indicate that 56% of women are using long-acting reversible contraceptives, a 10% increase from the year before.3 Women and their partners can be advised that very long-acting reversible contraception may be more effective than sterilisation.4 The single most popular method is still the contraceptive pill, used by 27% of people, but this has fallen by 12% in the last year. This fall may partly be because the progestogen-only pill is now available over the counter and these purchases will not be seen in statistics for contraception use.

Prescribing should be guided by the UK Medical Eligibility Criteria for Contraceptive Use (UKMEC).5 Factors other than age may rule out certain methods of contraception in individual women - these may include personal characteristics such as weight and smoking status, or health conditions in the past or currently.

Consider other benefits when helping women decide on the best method of contraception for them:4

  • The progestogen-only intrauterine system (IUS) may help with the management of heavy periods.

  • Combined oral contraceptive (COC) pills may help with hot flushes and maintaining bone density. They may also help in keeping menses more regular and less heavy.

  • Progestogen-only methods may help in reducing dysmenorrhoea.

  • The Mirena® IUS may be used as part of hormone replacement therapy (HRT) - at the time of writing, no other IUS has a UK licence for this.

Combined hormonal contraception5

Combined hormonal contraception (CHC), which comprises COC pills, the combined contraceptive patch and the vaginal ring, can be used for women over the age of 40 years unless there are co-existing diseases or risk factors.

CHC should not be used (UKMEC category 4) by:

  • Women aged 35 years or older who smoke 15 or more cigarettes a day.

  • Women who have migraine with aura.

  • Women who have high blood pressure (systolic ≥160 mm Hg and/or diastolic ≥100 mm Hg).

  • Women who have cardiovascular disease, a history of stroke, venous thromboembolism (VTE), or congenital/valvular heart disease with complications.

  • Women who have atrial fibrillation or impaired cardiac function.

  • Women with known thrombogenic mutations (eg, factor V Leiden deficiency, prothrombin mutation, proteins S, C and antithrombin deficiencies).

  • Women with current breast cancer.

  • Women aged 50 years or older.

See the UKMEC criteria for the complete list of contra-indications.

CHC is not normally recommended (UKMEC category 3 - risks outweigh benefits) for:

  • Women aged 35 years or older who smoke fewer than 15 cigarettes a day, or who stopped smoking less than one year previously.

  • Women aged 35 years or older who develop migraine (with or without aura) while using CHC.

  • Women with a past history of migraine with aura.

  • Women with a body mass index ≥35 kg/m2.

  • Women with adequately controlled hypertension.

  • Women with consistently elevated blood pressure; systolic >140-159 mm Hg or diastolic >90-99 mm Hg.

  • Women with multiple risk factors for cardiovascular disease (smoking, diabetes, obesity, hypertension, dyslipidaemia).

  • Women with a family history of a first-degree relative with a history of VTE under the age of 45 years.

  • Women with immobility.

  • Women with breast disease (past history of breast cancer, or known to be carriers of gene mutations associated with breast cancer). CHC would not normally be initiated in a woman with an undiagnosed breast mass.

  • Women with diabetes with complications (nephropathy, retinopathy, neuropathy or other vascular disease).

  • Women with gallbladder disease (unless treated by cholecystectomy).

See the UKMEC criteria for the full list of conditions including those which are a UKMEC 2 (benefits generally outweigh risks).

There may be additional benefits including an increase in bone mineral density, reduction of menstrual pain, bleeding and irregularity, and reducing vasomotor symptoms (hot flushes).

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Progestogen-only contraception5

Progestogen-only contraceptive methods include the POPs, the progestogen-only IUS, the progestogen-only implant and the progestogen-only injectables. All may be considered as suitable methods of contraception for older women.

  • There are few UKMEC category 3 or 4 conditions where progestogen-only methods should not be used. Theoretical concerns that the higher dose in injectables may pose a higher risk mean that women with multiple risk factors for cardiovascular disease should not normally use injectable methods (category 3.) No progestogen-only method should normally be continued in women who have developed coronary heart disease or had a stroke.

  • Women with a past history of VTE, as well as those with current VTE on anticoagulants, can be advised that the benefits of using progestogen-only methods outweigh the risks.

  • Women with current breast cancer or a past history of breast cancer are not usually advised to use progestogen-only contraception - if this is being considered then it would be sensible to get written advice from the woman's oncologist.

  • Long-term use of progestogen-only injectable contraception is associated with a reduction in bone mass density but this appears to return to normal after cessation. The relationship between bone densitometry and fracture risk in women aged over 40 years, who are using injectable progestogen-only contraception, is unclear. It is sensible to review other risk factors for osteoporosis when making a decision.2

  • Irregular bleeding is a common side-effect with progestogen-only contraception. This may make the management of abnormal vaginal bleeding more difficult, and women may be either wrongly investigated or wrongly reassured.

Barrier contraception6

  • Information should be given regarding efficacy and correct method of use.

  • Diaphragms and caps are used in conjunction with spermicide.

  • Long-acting contraceptive methods are superior in terms of efficacy.

  • When used consistently and correctly:

    • Male condoms are 98% effective.

    • Female condoms are 95% effective.

    • Diaphragms and caps, used with spermicide are 92-96% effective.

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Intrauterine contraception

  • Menstrual abnormalities (including spotting, light bleeding, heavy or longer menstrual periods) are common in the first 3-6 months of intrauterine contraceptive device (IUCD) use.

  • The IUS releasing levonorgestrel is increasingly popular and provides a reduction in menstrual bleeding in addition to the contraceptive benefit.

  • If menstrual abnormalities occur after the first six months of use then infection and gynaecological pathology must be excluded.


The choice must be made as to which partner should have a sterilisation. Vasectomy carries a lower failure rate and less overall risk than tubal occlusion.

Tubal occlusion

  • The lifetime risk of failure is estimated to be 1 in 200. If tubal occlusion fails, the resulting pregnancy may be ectopic.

  • Tubal occlusion is not associated with an increased risk of heavier or longer periods when performed after 30 years of age.

  • There is an association with subsequent worsening of menstrual symptoms and increased hysterectomy rate, although there is no evidence of causation.


  • The failure rate has been reported to be 0.03-1.2% after clearance has been given. Guidance from the Faculty of Sexual Health and Reproductive Healthcare (FSRH) of the Royal College of Obstetricians and Gynaecologists advises quoting 1 in 2,000 as the failure rate.

  • Vasectomy is normally performed under local anaesthesia.

  • Effective contraception is required until azoospermia has been confirmed.

  • The weak association in some reports with testicular or prostate cancer is considered to be non-causative.

Natural family planning8

Menstrual irregularities are common in the perimenopause and this may complicate the teaching and interpretation of fertility indicators. Fertility awareness methods may be more difficult to learn at this time, or may be considered unsuitable. Women with irregular cycles have to abstain for longer time periods and therefore may find calendar indicators more difficult to adhere to.

Where fertility indicators are used, women should be advised that using a combination of indicators improves efficacy of the method. The failure rate of using basal body temperature alone as an indicator is estimated at 6.6%; the typical failure rate is 1-9%.4

When can I stop using contraception?2

Women can normally be advised to stop contraception at the age of 55 years - the FSRH states that 'in general, all women can cease contraception at the age of 55, as spontaneous conception after this age is exceptionally rare, even in women still experiencing menstrual bleeding'. However if a woman who is over 55 and still having periods wants to continue using contraception then this could be considered, using the principles of shared decision making and giving her the information to make an informed decision.

Stopping non-hormonal contraception

Women aged ≥50 years using non-hormonal contraception can be advised to stop contraception after one year of amenorrhoea (or two years if aged less than 50 years).
Women who have an IUCD inserted at age 40 years or more may retain the device until they no longer require contraception. It should be removed a year after the last period if this occurs after the age of 50 years, two years afterwards if the last period occurs before the age of 50 years.

Stopping CHC

Women using CHC should be advised to switch, at the age of 50 years, to another suitable contraceptive method.


FSH is not a reliable indicator of ovarian failure in women using combined hormones, even if measured during the hormone-free or oestrogen-free interval. FSH can be checked six weeks or more after stopping combined hormonal contraception.

Stopping POPs and implants

The POP or implant can be continued until the age of 55 years when natural loss of fertility can be assumed. It is difficult for women using these methods to know when their periods have stopped due to the menopause, because the methods often cause amenorrhoea or irregular bleeding. A woman using one of these methods who wants to know if she is menopausal can therefore have her FSH level checked once she reaches the age of 50. If it is greater than 30 IU/L, this is suggestive of ovarian failure. In this case, the woman may continue with the POP, implant or barrier contraception for another year and then stop contraception.

Stopping progestogen-only injectables

Women should be counselled about the risks and benefits of continuing with the progestogen-only injectable at the age of 50 years and be advised to switch to a suitable alternative.

Removing the IUS

Women who have the IUS inserted at age 45 years or more for contraception or for the management of menorrhagia may retain the device until they no longer require contraception. If amenorrhoeic, menopause can be verified by checking FSH levels as above, and then the device may be removed. It is important to note that this applies only if the IUS is being used for contraception and/or heavy menstrual bleeding. If it is being used as the progestogenic component of HRT then it must be changed every five years, or another form of progestogen added.

For women using hormone replacement therapy

  • Women using combined hormone replacement therapy (HRT) cannot be advised to rely on this as contraception.

  • Women on HRT should continue contraception until 55 years old, or can stop before if the woman stops HRT for six weeks to have her FSH measured on two occasions in order to confirm menopause.2

  • A POP can be used with HRT to provide effective contraception.

  • The IUS can be used as the progestogen component for HRT for five years, and provide concurrent contraception.

Editor's note

Dr Krishna Vakharia, 24th March 20239

An observational study looking at progesterone and breast cancer risk has been published. It was shown that there was an elevated risk of breast cancer - 20-30% - in women who are under 50 who currently use or have recently used progesterone-only contraception. This is in all forms of progesterone-only contraception: pill, implant, injection and coil.

It was shown that in those people who had progesterone-only contraception for five years, the 15-year absolute excess risk of breast cancer associated with use of oral contraceptives ranges from 8 per 100,000 users for use from age 16 to 20 to about 265 per 100,000 users for use from age 35 to 39.

However, taking into account that in 20-year-olds the risk of breast cancer is extremely low, this added risk with progesterone-only contraception remains very low. Factors such as excessive alcohol use (increases breast cancer risk by 20%) and obesity will have a similar degree of risk for breast cancer. Pregnancy and all the potential risks that entails, such as blood clots, gestational diabetes as well as the emotional trauma of an unwanted pregnancy or termination, need to be taken into account when counselling.

The risk of breast cancer increases with age - however, it still remains low. The added risk in the 35-39 year group - is still low. All women should be told about the risks when taking hormonal contraception.

For those who have a high risk of cancer - those who have the BRCA 1 or BRCA 2 genes or a strong family history - there is no evidence yet to know what the increased risks would be, and should be discussed during contraception counselling.

Currently, the guidance for having progesterone-only contraception has not changed as benefits outweigh the risks.

Critical information

Dr Toni Hazell works for the Royal College of General Practitioners and worked as the eLearning fellow on the RCGP 2022 menopause course, funded by Bayer. She is currently on the board of the Primary Care Women's Health Forum. She has lectured on menopause and HRT for a variety of organisations.

Further reading and references

  1. UK Medical Eligibility Criteria Summary Table for intrauterine and hormonal contraception; Faculty of Sexual and Reproductive Healthcare, 2016 - amended September 2019
  2. Contraception for Women Aged over 40 Years; Faculty of Sexual and Reproductive Healthcare (2017 - amended July 2023)
  3. Sexual and Reproductive Health Services, England (Contraception) 2021/22; NHS digital 2022
  4. Contraception - assessment; NICE CKS, September 2022 (UK access only)
  5. UK Medical Eligibility Criteria for Contraceptive Use; Faculty of Sexual and Reproductive Healthcare (2016 - amended September 2019)
  6. Barrier methods for contraception and STI prevention; Faculty of Sexual and Reproductive Healthcare (August 2012 - updated October 2015)
  7. Male and female sterilisation; Faculty of Sexual and Reproductive Healthcare (September 2014)
  8. Fertility Awareness Methods; Faculty of Sexual and Reproductive Healthcare (June 2015 - updated November 2015)
  9. Combined and progestagen-only hormonal contraceptives and breast cancer risk: A UK nested case–control study and meta-analysis; Public Library of Science (PLOS, March 2023

Article history

The information on this page is written and peer reviewed by qualified clinicians.

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