Perimenopause symptoms: the full, honest list

Why they come and go

In perimenopause, oestrogen does not simply fall. It swings, sometimes higher than it ever was, sometimes very low, often within one cycle. Progesterone tends to drop away earlier and more steadily, because it depends on ovulation and ovulation becomes irregular.

Your body is not adjusting to a new low level. It is being moved between levels repeatedly. That is what produces symptoms that arrive, vanish and return.

Periods first, usually

The NHS lists cycle change as the earliest sign for most women. That can be:

• Cycles closer together, sometimes every two or three weeks
• Cycles further apart, with months skipped
• Heavier bleeding, sometimes markedly so
• Lighter or shorter bleeding
• Spotting between periods

Any of these can be perimenopause. Some also have other causes, which is why bleeding that is very heavy, or between periods, or after sex, is worth a doctor's attention rather than an assumption.

The ones women report most

• Waking at 3am, wide awake, mind going
• Night sweats, sometimes before any daytime flush
• Hot flushes
• Anxiety that is new, or out of proportion to what caused it
• Rage, short-fused and unfamiliar
• Brain fog and losing words
• Exhaustion unrelated to how much you slept
• Joint aches and morning stiffness
• Heavier or unpredictable periods
• Reduced desire, dryness, discomfort

The ones nobody warns you about

These are real, documented and routinely missed:

• Itchy or crawling skin, including itchy ears
• Frozen shoulder, which is markedly more common around this transition
• Heart palpitations
• Dizziness
• Tinnitus
• Burning mouth, altered taste, gum problems
• New allergies or histamine sensitivity
• Nausea
• Electric shock sensations, often just before a flush

If you have taken one of these to a GP on its own and got nowhere, that is unsurprising. In isolation each looks like something else. Together they form a pattern.

The mental health trap

Anxiety, low mood and irritability are common perimenopausal symptoms, and they are frequently treated as depression without menopause being considered. Antidepressants are not the recommended first-line treatment for low mood arising from menopause.

That does not mean every low mood in your forties is hormonal, and it does not mean depression should go untreated. It means the question deserves asking properly rather than being skipped.

When symptoms start

Most commonly the mid-forties, but the late thirties is within normal range. Under 40, symptoms like these need proper assessment rather than reassurance, because premature ovarian insufficiency has consequences for bone and heart health that are worth acting on.

What to do with this

The single most useful thing is to record the pattern rather than carry it: which symptoms, how bad, how often, and what your cycle is doing. Over 45, that record is what establishes the diagnosis. No blood test is required.

Our free assessment collects exactly that, using a validated symptom scale, and takes about five minutes.