Chest pain, sudden shortness of breath, dizziness or loss of consciousness with palpitations means 999 or A&E, not a brush-off as “just hormones”. Heart palpitations can be part of the menopause transition. NHS guidance treats palpitations as usually harmless, but if they keep happening or arrive with other symptoms, they need assessment. In midlife, arrhythmias, thyroid disease, anaemia and medication effects can all sit behind the same racing, fluttering sensation.
What palpitations feel like
NHS guidance defines palpitations as a heightened awareness of the heartbeat. They may feel racing, irregular, pounding, thumping or fluttering, and the sensation can be in the chest, throat or neck. Episodes may last seconds, minutes or longer, which is one reason women often struggle to tell whether they are dealing with a menopause symptom, anxiety, a hot flush or something that needs treatment.
Perimenopause can muddy that picture further. Fluctuating oestrogen can coincide with hot flushes, disturbed sleep and anxiety, and poor sleep makes every heartbeat easier to notice. A woman who wakes at 3am with a pounding chest during a hot flush may be experiencing a typical menopause symptom, but the same sensation can also be caused by a rhythm problem that needs an ECG, not reassurance alone.
Why normal does not mean harmless
A North East London Integrated Care Board menopause pathway puts the median age of menopause in the UK at 51, and the British Menopause Society’s June 2026 clinician tool puts the transition at a median of 7.4 years. The same BMS tool puts menopausal symptoms at up to 80% of women, while a joint position statement from the British Menopause Society, the Royal College of Obstetricians and Gynaecologists and the Society for Endocrinology says more than 75% experience menopausal symptoms.
Women generally have a lower risk of coronary heart disease before menopause, but that risk increases after menopause. Palpitations become common in the same age window when cardiovascular risk starts to shift.
When to seek urgent help
A practical red-flag checklist for midlife women looks like this:
- palpitations with chest pain or pressure
- palpitations with sudden breathlessness
- palpitations with fainting, near-fainting or marked dizziness
- palpitations that stop you walking, climbing stairs or exercising as usual
- a new or clearly worsening pattern, especially if it keeps recurring
- a family history of rhythm problems or sudden cardiac death
- palpitations after a new medicine, dose change or stimulant use
Get help if palpitations keep happening or if other symptoms are present.
What to ask your GP
Under NICE CKS, if the palpitations are current, the first-line test is a 12-lead ECG immediately if possible, ideally during an episode and with a long rhythm strip. If the palpitations are intermittent and not happening in the surgery, ambulatory ECG monitoring may be the better test.
NICE CKS includes a full blood count, urea and electrolytes, thyroid function tests, liver function tests, HbA1c and a lipid profile in the blood-test work-up.
A useful GP checklist is:
- describe exactly what the rhythm feels like, fast, skipped, irregular, pounding or fluttering
- say when it happens, at night, during a hot flush, after exercise, after alcohol, or after a medicine change
- bring a full medication list, including prescribed and over-the-counter treatments
- ask whether anaemia or thyroid disease needs to be checked
- ask whether the pattern needs a 12-lead ECG or ambulatory ECG
- mention chest pain, breathlessness, dizziness, fainting or exercise limitation up front
- ask whether your pulse, blood pressure and heart rhythm need to be examined during the episode
A South and West NHS referral pathway and similar UK guidance direct clinicians to look at the nature of the palpitation, associated symptoms, triggers and cardiovascular risk, rather than treating perimenopause as the only explanation. Arrhythmias can be intermittent and easy to miss if no one looks beyond the menopause label.
What the evidence shows, and what it does not
A 2022 scoping review in PubMed Central set out the menopause-palpitations evidence base, and a 2024 systematic review covered menopausal symptom treatment options and palpitations. The cohort data includes SWAN, the Study of Women’s Health Across the Nation.
In the 2022 SWAN study, palpitations were documented in perimenopause and continued unchanged into early postmenopause. The symptom spans the transition, but the study does not prove that any one woman’s palpitations are hormonal. Observational work can show association and timing; it cannot replace a clinical assessment when the symptom is new, persistent or accompanied by red flags.
In the 2022 qualitative study Quick Flutter Skip: Midlife Women’s Descriptions of Palpitations, women used vivid, varied language to describe the sensation. The symptom can be unsettling and hard to interpret in daily life. It overlaps with arrhythmia, thyroid overactivity, anaemia and medication effects.