If your hair started thinning around the same time your periods became unpredictable, your sleep fell apart, or the hot flushes began — that is not a coincidence, and it is not vanity to want it looked at. Menopausal hair loss is a hormonal condition with a physiological cause, and in most women it responds to treatment when the cause is correctly identified.
Hair GP is a doctor-led clinic in London dedicated entirely to women’s hair loss. Dr Amy Vowler is a GMC-registered GP who has built her practice around the hormonal transitions that affect women’s hair — perimenopause, menopause and beyond. We investigate rather than guess: scalp examination, full blood work (if needed), and a diagnosis you can act on.
- – Falling oestrogen shifts the hormonal balance at the follicle, causing hairs to grow back finer with each cycle
- – Hair thinning at menopause is often blamed on age alone — but iron deficiency and thyroid dysfunction are common, treatable co-factors
- – HRT is not a hair treatment, though it helps some women; the evidence is mixed and it is not prescribed for hair alone
- – Treatment works best started early, while follicles are miniaturised rather than lost
- – A consultation includes examination, blood tests and a written treatment plan
Why menopause changes your hair
Hair follicles carry receptors for both oestrogen and androgens. Oestrogen keeps hairs in their growing phase for longer. As it declines through perimenopause and menopause, that growing phase shortens and the balance tips toward androgen influence at the follicle — even when circulating androgen levels are entirely normal for your age.
The practical result is miniaturisation. Follicles do not vanish overnight; they produce a slightly finer, shorter hair with each successive cycle. This is why the change feels gradual and why the parting is usually the first place women notice it. It is also why timing matters — a miniaturised follicle can often be coaxed back, whereas one that has been dormant for years is far harder to recover.
What we look for beyond the hormones
Assuming menopause is the whole answer is the most common mistake we see. Women in their forties and fifties are also the group most likely to have low ferritin, and thyroid disease rises sharply in this age band. Either will thin your hair independently, and both are straightforward to correct once identified.
We also distinguish female pattern hair loss — which menopause frequently unmasks rather than causes — from a telogen effluvium triggered by illness, stress, weight change or surgery. These look similar to the untrained eye and need different treatment.
What Patients Say
What the consultation involves
A single appointment, fifty minutes, with a doctor rather than a consultant’s assistant. We take a full history including your menopausal symptoms and any HRT, examine your scalp and hair under magnification. We can also arrange the blood tests that matter — ferritin, full blood count, thyroid function, vitamin D, and hormone profile where it is clinically relevant.
You leave with a working diagnosis and, once bloods return if ordered, a written plan. Where prescription treatment is appropriate we can prescribe it directly, which is the practical advantage of seeing a doctor rather than a trichologist.
Treatment options we may discuss
Topical or oral minoxidil remains the best-evidenced first-line option for pattern thinning. Anti-androgen treatment such as spironolactone or finasteride are often used off-label in women and can be effective where androgen influence is prominent. Where a deficiency is found, correcting it properly is often the single highest-value intervention.
On HRT: some women notice their hair improves on it and some notice no difference. The evidence is genuinely mixed, and we will not prescribe HRT for hair alone. If you are taking it or considering it for other menopausal symptoms, we will factor that into the plan honestly. Not all HRT is hair friendly so we can work with your GP to ensure you are on the most hair friendly version for you and prescribe it if needed.
Not usually, if it is caught while follicles are still miniaturised rather than dormant. Miniaturised follicles are still alive and can often be restored to producing thicker hair with treatment. Follicles that have produced nothing for several years are much harder to recover, which is why we encourage women not to wait and see.
Sometimes, but it is not reliable and it is not a hair treatment. Some women find their hair improves once they are established on HRT; others notice no change. The published evidence is mixed. We would not prescribe HRT for hair loss alone, but if you are on it or considering it for other menopausal symptoms we will take it into account when planning treatment. There are also hair friendly formulations we can help support you to get from your GP or prescribe if needed.
You often cannot tell from appearance alone, which is the reason for testing. Iron deficiency and thyroid dysfunction are both common in this age group and both thin the hair independently of hormones. Blood tests plus a scalp examination (trichoscopy) separate these out. It is also quite common to have more than one cause at once.
Normal and optimal are not the same thing for hair. Ferritin, for example, may sit within the standard reference range yet be too low to support hair growth. We interpret results against the levels the hair evidence supports rather than against the general population range, and we look at the full picture alongside your examination findings.
In most cases yes, but it depends on what you are taking. Spironolactone in particular interacts with some blood pressure medications and is not suitable in every situation. Bring a full list of your current medication to the consultation and we will work around it.
Expect to wait. Hair grows slowly and any treatment needs a full growth cycle to show its effect. Most women see reduced shedding by around three months and visible density change between six and twelve months. Anyone promising faster than that is not being straight with you.
The consultation is £300, which includes the scalp examination, medical history review and your treatment plan. Blood tests and any prescribed treatment are additional. We will tell you the full cost before you commit to anything.
Understand what's causing your hair loss
A 50-minute consultation with Dr Amy includes scalp microscopy, and a personalised treatment plan—giving you definitive answers rather than continued guessing.
Book Your Hair Loss Assessment£300 consultation | Parsons Green, London
Next-day appointments often available
