Perimenopause Can Begin Long Before Your Periods Stop
Brain fog, anxiety, aching joints, broken sleep — in your late thirties or forties, these can be the opening notes of perimenopause, years before periods become irregular.
Menopause is often pictured as hot flushes and the end of periods. In reality, the transition — perimenopause — can begin several years earlier and announce itself through symptoms that seem unrelated: low mood, anxiety, poor concentration, palpitations, joint aches, and disrupted sleep. Because these symptoms are so easily attributed to stress or simply 'getting older', the underlying hormonal shift is frequently missed.
Diagnosis in perimenopause is usually clinical — based on your age and the pattern of your symptoms — rather than on a blood test, because hormone levels fluctuate too much to be reliable at this stage. It is also worth ruling out conditions that mimic it, particularly thyroid problems and low iron.
The encouraging part is that effective, individualised options exist, from hormone replacement therapy (HRT) where appropriate, to lifestyle measures and targeted treatment for specific symptoms. Local vaginal symptoms — dryness, discomfort, recurrent urinary infections — respond especially well to treatment and are nothing to feel you must simply endure in silence.
- 01New anxiety, low mood, or 'brain fog' in your late thirties or forties
- 02Disrupted sleep, night sweats, or palpitations
- 03Joint aches, changes to periods, or reduced libido
- 04Vaginal dryness, discomfort during sex, or recurrent urinary infections
If a cluster of these symptoms is affecting your daily life — particularly alongside changes to your cycle — it is worth discussing perimenopause specifically, and asking that thyroid and iron be checked too.