Once you are in your forties, almost anything can be filed under hormones — by a clinician, by the people around you, and eventually by you. Most of the time that is correct. This is the list of times it is not, ordered by how often the alternative gets missed.
Where we stand: Menova is an independent publication. We sell no tests, we are not your doctor, and this is general education, not a diagnosis.
The five bloods that settle most of it
Ask for these together rather than one at a time. Every one produces symptoms indistinguishable from the transition, and every one is treatable.
- Ferritin — exhaustion, breathlessness on stairs, brain fog, hair shedding, restless legs, feeling cold. Very common with heavy perimenopausal bleeding, and a normal full blood count does not exclude it; see low ferritin in perimenopause
- Thyroid (TSH) — the closest mimic there is; see perimenopause versus thyroid
- B12 and folate — fatigue, tingling, cognitive symptoms. Delay causes irreversible nerve damage, which is why this one matters most; see B12 deficiency in midlife
- HbA1c — see insulin resistance in menopause
- Vitamin D — bone and muscle aching; see vitamin D and calcium
Note what is not on the list: hormone panels. For women over 45, guidance generally advises against them for diagnosing the transition — see was that my last period.
Symptom by symptom
Exhaustion
Also: iron deficiency, thyroid disease, B12 deficiency, sleep apnea — which rises sharply in women after menopause and is badly under-diagnosed; see sleep apnea after menopause — coeliac disease, depression, and medication.
Coeliac disease deserves naming: it can present for the first time in midlife, and you must be tested before cutting gluten out or the tests stop working; see coeliac disease and menopause.
Palpitations
Also: thyroid disease, anaemia, caffeine, and atrial fibrillation — where an irregular pulse is the thing not to attribute to hormones, because treatment prevents strokes; see atrial fibrillation in midlife women and heart palpitations in perimenopause.
Joint pain
Also: inflammatory arthritis — morning stiffness lasting over an hour is the distinguishing feature and needs prompt assessment — plus thyroid disease, vitamin D deficiency, and gout, which rises in women after menopause and in women affects the hands as often as the feet; see gout in women after menopause and menopause joint pain.
Flushing
Also: rosacea, which looks similar and is treated completely differently; see rosacea versus hot flashes. Also medication, alcohol, and rarely carcinoid syndrome — which is why persistent unexplained flushing warrants a doctor.
Night sweats
Also: infection, medication, sleep apnea, anxiety. Drenching night sweats with fever, unexplained weight loss or swollen glands is not menopause and needs prompt assessment; see night sweats in perimenopause.
Brain fog
Also: sleep deprivation from any cause, B12 deficiency, thyroid disease, depression, and untreated hearing loss — if you did not hear it clearly you will not remember it, and this is a genuinely common misattribution; see hearing changes in midlife and why brain fog happens.
Also ADHD, where lifelong difficulties become unmanageable in this decade — see perimenopause and ADHD.
Dryness everywhere
Also: medication — the commonest cause — and Sjögren's syndrome, which peaks in midlife women and takes years to diagnose. Rapid dental deterioration is often the first clue; see dry everywhere.
Bloating
Also: coeliac disease, IBS, and — the one that must not be missed — persistent bloating most days for three weeks or more, which is a recognised ovarian cancer symptom and is routinely attributed to diet or hormones; see ovarian cysts in perimenopause.
Itching, and vaginal symptoms
Also: iron deficiency, thyroid, liver disease. And lichen sclerosus, which is repeatedly treated as thrush for years while permanent scarring accumulates — thrush treated twice without lasting resolution needs examining; see lichen sclerosus and thrush, BV, or something else.
Low mood
Also: depression needing treatment, thyroid disease, iron and B12 deficiency, sleep apnea, alcohol, and grief — see mood and anxiety in menopause and grief in midlife.
Dizziness
Also: anaemia, medication causing postural drops, BPPV — which is treatable in one or two sessions with a repositioning manoeuvre — and orthostatic hypotension; see dizziness and vertigo in menopause and dizzy when you stand up.
Weight change
Also: thyroid disease, medication, and — always warranting review — unintentional weight loss; see losing weight in midlife.
The medication review
Consistently the highest-yield ten minutes available, and frequently skipped.
Drugs commonly implicated in symptoms attributed to menopause: antihistamines, some antidepressants, blood pressure medications, diuretics, opioids, medication for overactive bladder, metformin and long-term acid-reducing drugs (B12), and long-term steroids.
Bring the full list, including supplements, to any appointment — see medications that mimic menopause and keep your own health record.
The things that are never "just menopause"
Regardless of your age or what else is going on:
- Bleeding after twelve months without periods — any amount; see bleeding after menopause
- A new breast lump, or a skin or nipple change
- Persistent bloating, most days for three weeks or more
- Rectal bleeding, or a lasting change in bowel habit
- A changing, bleeding or non-healing skin lesion, or a new dark streak under a nail
- An irregular pulse
- Persistent hoarseness over three weeks
- A new or changed headache pattern over 50, particularly with scalp tenderness or jaw pain on chewing
- Sudden loss of smell, vision, or hearing in one ear
- Any new neurological symptom
How to raise it without being dismissed
The sentence that works, because it accepts the likely explanation while asking for the alternatives to be excluded:
"I think this is probably perimenopause, and I'd like the things that imitate it ruled out first. Could we check full blood count, ferritin, thyroid, B12, HbA1c and vitamin D, and review my medications?"
That is a short, specific, reasonable request, and it is hard to refuse.
Our free 30-day symptom tracker produces the record, and the free printable visit prep sheet turns it into one page — see not being dismissed.
The free 2-minute Menova self-check organizes your symptom picture — no account, not a diagnosis, and your answers never leave your device.
The framing
Most of your symptoms probably are the transition, and treating it is worthwhile.
The point of this list is not doubt. It is that assuming hormones without checking is how treatable conditions get missed for years — and the checking costs one blood form.
Our fuller treatment is when menopause might not be the answer, and the practical order is in where to start.
This article is general education, not medical advice or a diagnosis. The symptoms listed as never "just menopause" require prompt assessment by a licensed clinician.
Sources: NICE NG23 — Menopause, The Menopause Society, ACOG — The Menopause Years, and NHS — Menopause.