Hair Thinning During Menopause: Causes, Tests and Treatments
Hair often thins around menopause, usually from female pattern hair loss or shedding. Learn the causes, useful tests, treatments that work and when to get help.
Many women notice their hair thinning around menopause. It’s usually a gradual widening of the parting from female pattern hair loss, or increased shedding. The NHS lists hair thinning or loss among menopause symptoms. Iron deficiency, thyroid problems, stress and medicines can cause similar changes. Treatments such as minoxidil can slow thinning and regrow hair.
What does menopausal hair thinning look like?
- A widening parting, or more scalp visible on the top of the head
- Hair that feels finer, with a thinner ponytail
- Increased shedding, such as more hair in the brush, shower or on your pillow
- Recession at the temples in some people
- Slower growth, or hair that won’t grow as long as before
Some people also notice changes elsewhere, such as thinner eyebrows or more facial hair.
Why does menopause affect hair?
Hair follicles respond to hormones. Estrogen tends to keep hair in its growing phase longer. As estrogen falls, the relative influence of androgens (male-type hormones) on the follicles may increase. In people who are genetically prone, this gradually shrinks follicles on the top of the scalp.
A 2022 review in Climacteric describes skin and hair changes as common menopause symptoms that receive less attention than hot flashes despite affecting quality of life. It notes that hair loss can be caused by a thinning out of follicles, by androgen-related changes, or both.
Common types of hair loss in midlife
| Type | What it looks like | Common triggers |
|---|---|---|
| Female pattern hair loss | Gradual thinning on the top of the head; widening parting; front hairline usually kept | Genetics and hormones; more common after menopause |
| Telogen effluvium (shedding) | Diffuse shedding all over, often noticed 2–3 months after a trigger | Illness, surgery, stress, rapid weight loss, iron deficiency, thyroid problems, some medicines |
| Alopecia areata | Round, smooth bald patches | Autoimmune; can occur at any age |
| Scarring alopecias, such as frontal fibrosing alopecia | Receding hairline or patches with scalp redness, itching or shiny skin | Inflammatory conditions that need early treatment |
What else can cause thinning?
- Iron deficiency, often from heavy periods. See heavy bleeding.
- Thyroid problems, which can cause hair thinning with fatigue and weight change
- Stress, illness or surgery
- Crash dieting or low protein intake
- Medicines, including some for blood pressure, mood and cancer
- Hair styling, such as tight hairstyles, heat and chemical treatments
See perimenopause or something else.
What will a clinician assess?
A clinician will usually ask when the thinning started, whether it’s gradual or sudden, and about recent illness, stress, weight loss, periods and medicines. They’ll look at your scalp and the pattern of thinning. Blood tests may include:
- A full blood count and ferritin (iron stores)
- Thyroid function
- Sometimes vitamin D, and hormone tests if there are signs such as excess facial hair
A dermatologist may examine the scalp more closely, and occasionally take a small biopsy.
What treatments help?
Minoxidil
Minoxidil is the main evidence-based treatment for female pattern hair loss.
- Topical minoxidil is applied to the scalp daily and is available without a prescription in many countries.
- Low-dose oral minoxidil is increasingly prescribed off-label by dermatologists. A randomized trial found 1 mg daily worked about as well as 5% topical minoxidil, and was better at reducing shedding. A systematic review reported it as generally safe and effective; common side effects included unwanted hair growth elsewhere and dizziness on standing.
- Be patient. Results take several months, and some people notice extra shedding in the first weeks as new growth begins.
- Keep using it. Benefits are usually lost if treatment stops.
Oral minoxidil needs a prescription and medical supervision, as it can lower blood pressure.
Other treatments
- Treating the cause of shedding, such as correcting iron deficiency or thyroid problems
- Anti-androgen medicines, such as spironolactone, prescribed by specialists for some women
- Hormone therapy: it may help some people, but it isn’t prescribed specifically for hair loss, and some progestogens can occasionally worsen it
Camouflage and styling
Volumizing products, a different parting, colored scalp powders, and hairpieces can help confidence while treatment takes effect.
Practical steps that may help
- Eat enough protein and iron, and avoid crash diets.
- Be gentle: use a wide-toothed comb, loose styles and lower heat.
- Protect your scalp from sunburn if thinning exposes it.
- Take photos every three months in the same light to track change objectively.
- Look after your wellbeing, because hair loss can affect confidence and mood. See low mood.
A gentle hair care routine
| Habit | Why it helps |
|---|---|
| Wash with a mild shampoo as often as you need | Clean scalp; frequent washing doesn’t cause hair loss |
| Use conditioner on lengths | Reduces breakage in finer hair |
| Air-dry or use low heat | Heat can make fragile hair break |
| Avoid tight ponytails, braids and extensions | Constant pulling can cause traction hair loss |
| Use a soft brush or wide-toothed comb | Less tugging and breakage |
| Protect your scalp from sun | Thinning areas can burn |
The emotional side of hair loss
Hair is closely tied to identity and confidence, and thinning can be upsetting, even when others don’t notice it. It’s fine to seek treatment for how it makes you feel. Support groups, a good hairdresser and treatment all help, and talking to a clinician if it affects your mood is worthwhile.
When should you see a doctor?
Book an appointment if thinning is bothering you, is getting worse, or you’re shedding more than usual.
See a doctor or dermatologist promptly if you have:
- Round bald patches
- A receding hairline with scalp redness, itching, burning or shiny skin
- Sudden, heavy hair loss
- Hair loss with other new symptoms, such as tiredness, weight change or irregular heavy periods
- Excess facial or body hair, acne or a deepening voice
Questions to ask at your appointment
- What type of hair loss do I have?
- Should I have blood tests for iron and thyroid?
- Is topical or oral minoxidil suitable for me?
- Could any of my medicines be contributing?
- Should I see a dermatologist?
Related symptoms
Dry skin · Itchy skin · Fatigue · Heavy bleeding
Frequently asked questions
Does menopause hair loss grow back?
Shedding from a trigger often recovers once the cause is treated. Female pattern hair loss is gradual, but treatment such as minoxidil can slow it and regrow some hair.
Does HRT help hair thinning?
It may help some people, but it isn’t a recognized treatment for hair loss, and responses vary.
Is oral minoxidil safe for women?
Low-dose oral minoxidil is increasingly used by dermatologists and is generally well tolerated, but it needs a prescription and monitoring. Side effects can include unwanted hair growth and dizziness.
How long does minoxidil take to work?
Usually several months. Many people see a difference after four to six months of consistent use.
Should I take biotin or hair supplements?
Unless you’re deficient, there’s little evidence that biotin or hair supplements help thinning hair. High-dose biotin can also interfere with some blood tests, including thyroid and heart tests, so tell your clinician if you take it.
Can stress cause hair loss in menopause?
Yes. Stress, illness or surgery can trigger shedding (telogen effluvium) two to three months later. It usually recovers once the trigger has passed.
References
- NHS: Symptoms of menopause and perimenopause (hair thinning or hair loss)
- Skin, hair and beyond: the impact of menopause. Climacteric, 2022
- Minoxidil 1 mg oral versus 5% topical for female pattern hair loss: randomized trial. Journal of the American Academy of Dermatology
- Low-dose oral minoxidil for non-scarring alopecia: systematic review
- Safety of low-dose oral minoxidil in female pattern hair loss (Mayo Clinic review). JAAD International, 2023
- Mayo Clinic Press: Menopause symptoms? It could be a copycat
Editorial status: evidence-based educational article. Last evidence check: September 10, 2026.
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