Hair loss during menopause: why it happens and what helps

Noticing more hair on your brush, or that your parting looks wider than it used to? You're not imagining it. Around half of women experience some degree of hair thinning as they move through perimenopause and menopause, yet it rarely gets the airtime that hot flushes or sleep problems do. That gap between how common it is and how little it's discussed can make the whole thing feel more alarming than it needs to be.

This article explains what's actually happening hormonally, how to identify which type of hair loss you're dealing with, what the evidence says about treatment options, and when it's worth getting a professional opinion.

Why menopause affects your hair#

Your hair follicles are oestrogen-sensitive tissue. Oestrogen prolongs the growth phase of the hair cycle (known as anagen), which is why many women notice their hair feels thicker during pregnancy, when oestrogen is particularly high. As oestrogen levels fall during perimenopause and menopause, that growth phase shortens, meaning more hairs enter the resting and shedding phase at any given time.

At the same time, androgens (male hormones, which women produce naturally in small amounts) become relatively more dominant as oestrogen declines. Higher androgen activity can cause hair follicles to miniaturise gradually, producing finer, shorter hairs with each growth cycle.

Progesterone also plays a role that doesn't always get enough attention. Progesterone has mild anti-androgenic properties, meaning it can partially counteract the effect androgens have on hair follicles. When progesterone drops during perimenopause, that protective effect diminishes. Cortisol is worth mentioning too. Perimenopause is often accompanied by significant life stress, poor sleep, and anxiety, all of which can push more hair follicles into the shedding phase simultaneously, a process known as telogen effluvium.

The three main types of hair loss during menopause#

Not all menopausal hair loss looks the same, and the distinction matters because it affects what's likely to help.

Female pattern hair loss (androgenetic alopecia)#

This is the most common type, affecting around 52% of post-menopausal women in some studies. It tends to cause gradual thinning across the crown and top of the scalp, with the hairline usually remaining intact. The parting often appears wider over time. It's a progressive condition driven by follicle miniaturisation, and unlike telogen effluvium, it doesn't typically resolve without treatment.

The exact role of androgens in female pattern hair loss is still being researched. It's not as straightforward as the male version, and many women with this pattern have normal androgen levels on blood tests. Genetics plays a significant part.

Telogen effluvium#

This type involves diffuse shedding across the whole scalp rather than patterned thinning. It's often triggered by a physical or emotional shock to the system: significant stress, a nutritional deficiency, rapid weight loss, illness, or the hormonal disruption of menopause itself. Hair doesn't fall out immediately after the trigger. There's typically a lag of two to four months, which can make identifying the cause tricky.

The good news is that telogen effluvium is usually temporary. Once the underlying trigger is addressed, most hair regrows within six to twelve months, though it can take longer.

Frontal fibrosing alopecia#

This is a less common but increasingly recognised condition that disproportionately affects post-menopausal women. It causes a slowly receding hairline, often with associated loss of eyebrows and sometimes eyelashes. The skin along the hairline may appear slightly pale or scarred. Unlike the other two types, frontal fibrosing alopecia involves inflammation and irreversible scarring of the follicles if left untreated.

If you notice a band of recession at your hairline combined with eyebrow thinning, it's worth seeing a dermatologist rather than trying to manage it at home. Early treatment can slow progression significantly.

How to tell what you're dealing with#

If you're trying to work out which type applies to you, a few clues help:

• Where is the thinning? Crown and top of scalp suggests female pattern hair loss. Uniform thinning across the whole head points more to telogen effluvium. A receding hairline with eyebrow involvement raises the possibility of frontal fibrosing alopecia.
• How quickly did it start? Sudden, noticeable shedding over weeks is more characteristic of telogen effluvium. Gradual thinning over months or years is more typical of female pattern hair loss.
• Was there a trigger? A period of high stress, illness, significant dietary change, or rapid weight loss in the two to four months before shedding began suggests telogen effluvium.

Your GP can arrange blood tests to rule out other contributing causes, particularly thyroid dysfunction, iron deficiency (ferritin is the most useful marker), vitamin D deficiency, and androgen levels. These are worth checking before assuming menopause is the sole explanation.

Treatment options and what the evidence says#

There's no single solution that works for everyone, but several options have reasonable evidence behind them.

Minoxidil#

Minoxidil is the only treatment currently licensed specifically for female pattern hair loss in the UK. The 2% solution (available as Regaine for Women) is the licensed concentration for women. It works by prolonging the anagen phase and improving blood flow to the follicle. It needs to be used consistently for at least three to six months before meaningful results are visible, and it works best when started earlier rather than later.

Importantly, minoxidil doesn't treat the underlying hormonal cause. If you stop using it, any improvement is likely to reverse within a few months. It's a long-term commitment rather than a course of treatment.

Hormone replacement therapy (HRT)#

HRT addresses the underlying oestrogen deficiency driving many cases of menopausal hair loss. NICE guideline NG23 on menopause supports discussing HRT for the management of menopausal symptoms, and hair thinning is a recognised symptom of oestrogen deficiency. While HRT isn't licensed specifically for hair loss, many women find their hair improves as part of a broader improvement in menopausal symptoms.

The type of HRT matters. Progestogen choice is particularly relevant for hair. Some synthetic progestogens (notably norethisterone and levonorgestrel) have androgenic activity and may worsen hair loss in susceptible women. Micronised progesterone (Utrogestan) or dydrogesterone are considered more hair-friendly options. It's worth discussing this specifically with your prescriber.

Nutritional support#

Iron deficiency is one of the most common and treatable contributors to hair loss in women. Ferritin levels below 30 micrograms per litre have been associated with hair shedding even in the absence of anaemia, so a normal full blood count doesn't rule this out. B vitamins, zinc, and vitamin D are also important for healthy hair growth. Before reaching for supplements, it's worth getting blood tests to identify actual deficiencies rather than supplementing broadly.

Scalp care and lifestyle#

Gentle handling of hair, avoiding tight hairstyles, and using a mild shampoo without harsh sulphates won't reverse hair loss, but can reduce unnecessary breakage and scalp stress. Chronic high cortisol from ongoing stress is a real driver of telogen effluvium, so addressing sleep and stress through whatever means works for you (whether that's exercise, therapy, or simply prioritising rest) is genuinely relevant, not just generic lifestyle advice.

Will menopausal hair loss grow back?#

It depends on the type. Telogen effluvium has a good prognosis if the trigger is identified and addressed. Most women see meaningful regrowth within six to twelve months, though very thick, long hair may take longer to feel back to normal.

Female pattern hair loss is progressive and won't reverse on its own. Treatment can slow or halt progression and, in some cases, produce modest regrowth, but it won't restore hair to its pre-menopausal density without ongoing intervention.

Frontal fibrosing alopecia involves scarring, so hair follicles that are already lost cannot regenerate. However, early diagnosis and treatment can prevent further loss, which makes timely medical assessment important.

When to see your GP#

Most cases of menopausal hair thinning don't require urgent referral, but do see your GP if:

• Shedding is sudden and severe rather than gradual
• You're losing hair in patches (possible alopecia areata)
• Your hairline is receding at the front with eyebrow thinning
• Hair loss is accompanied by other symptoms such as fatigue, cold intolerance, or unexplained weight changes (possible thyroid disorder)
• You haven't had basic blood tests to exclude treatable causes

In the NHS, GP referral to a dermatologist or trichologist is possible but waiting times vary considerably by region. If you'd prefer not to wait, private trichology consultations typically cost £100-£200 for an initial appointment. Some private dermatology practices offer scalp assessment including dermatoscopy (magnified scalp imaging), which can help distinguish between the different types of hair loss.

A note on Totiva's hair loss service#

Totiva's hair loss service is currently for men only. The treatments we offer, Finasteride and Minoxidil, are licensed for male pattern baldness. If you're a woman experiencing hair loss, your GP is the right starting point, and the information in this article should help you have a more informed conversation with them about what's likely and what to ask for.

For men concerned about hair thinning, Totiva offers a free online consultation with UK-registered clinicians. If you're approved, treatments including Finasteride (from £14.99 for 28 tablets) and Regaine are available with no subscription required. You can start a consultation here.

The practical summary#

Menopausal hair loss is common, genuinely distressing, and understandably worrying. The most useful thing you can do is get your blood tests done (thyroid, ferritin, vitamin D, and androgens as a minimum), identify which type of hair loss you're experiencing, and understand that different types respond to different approaches.

Telogen effluvium resolves with time and addressing the trigger. Female pattern hair loss responds best to minoxidil used consistently, with HRT offering additional benefit for many women. Frontal fibrosing alopecia needs specialist input sooner rather than later. None of these require an expensive private consultation as a first step. A well-informed conversation with your GP is the right place to start.