Perimenopause hair loss affects up to 52% of women due to declining oestrogen and shifting hormone ratios. While this can be distressing, a combination of lifestyle changes, nutritional support, and medical treatments may help manage symptoms and support healthier hair.
If you've noticed more hair in your brush or a widening part line, you're not imagining things. Hair loss during perimenopause is one of the lesser-discussed menopause symptoms, yet research suggests it affects a significant number of women during this transition. The good news? Understanding why it happens is the first step toward finding solutions that work for you.
Perimenopause hair loss can begin years before your final period and may continue into menopause. For many women, these changes in hair thickness and texture can affect confidence and emotional wellbeing. But you're not alone, and there are evidence-based approaches that may help.
Why Hair Changes During Perimenopause
Your hair follicles are sensitive to hormonal shifts. During perimenopause, oestrogen and progesterone levels begin fluctuating and gradually declining. Since hair follicles contain oestrogen receptors, these changes directly affect the hair growth cycle [1].
Oestrogen helps maintain the anagen (growth) phase of hair. When oestrogen levels drop, this growth phase shortens. More hairs shift into the telogen (resting) phase, leading to increased shedding [1]. Research published in 2023 found that hormonal fluctuations during the menopausal transition can lead to decreased hair density, thinner strands, and changes in texture [1].
The Role of Androgens
As oestrogen declines, the relative proportion of androgens (often called male hormones, though women produce them too) may increase. This shift can trigger a process called follicular miniaturisation, where terminal hairs gradually transform into finer, shorter vellus hairs [2].
This is particularly noticeable in androgen-sensitive areas of the scalp, such as the frontal region and crown. The condition is known as female pattern hair loss (FPHL) or androgenetic alopecia. Unlike male pattern baldness, women typically experience diffuse thinning rather than complete bald patches [2].
Types of Perimenopause Hair Loss
Female Pattern Hair Loss
This is the most common type during perimenopause. You may notice a gradual widening of your part line and overall thinning across the top of your scalp. The hairline usually remains intact, which distinguishes it from male pattern baldness.
Telogen Effluvium
Hormonal changes can trigger this temporary condition where more hairs than usual enter the resting phase simultaneously. This results in diffuse shedding across the entire scalp. Telogen effluvium often resolves once hormone levels stabilise, though this can take several months.
Frontal Fibrosing Alopecia
Less common but worth mentioning, this condition causes gradual recession of the hairline and loss of eyebrow hair. It appears more frequently in postmenopausal women and may cause permanent hair loss if not addressed early [2].
Other Factors That Can Worsen Hair Loss
Hormonal changes don't act in isolation. Several factors common during perimenopause can compound hair thinning:
- Thyroid dysfunction: Both overactive and underactive thyroid conditions affect hair growth and are more common during midlife
- Iron deficiency: Research indicates that iron deficiency is a common contributor to perimenopausal hair loss
- Vitamin D levels: Often low in midlife women, vitamin D plays a role in hair follicle cycling
- Stress: Chronic stress can trigger telogen effluvium and may worsen hormonal hair loss
- Sleep disruption: Poor sleep affects cortisol levels and overall hormonal balance
- Fatigue: Ongoing tiredness may indicate underlying nutritional deficiencies
How to Support Hair Health During Perimenopause
Nutritional Foundations
A balanced diet supports hair health from the inside out. Key nutrients include:
- Protein: Hair is primarily made of keratin, a protein. Adequate protein intake is essential for healthy hair growth
- Iron: Supports oxygen delivery to hair follicles. Consider iron-rich foods like lean red meat, legumes, and leafy greens
- Vitamin D: Regulates follicle cycling. Many Australian women have low vitamin D levels, particularly during winter months
- B vitamins: Biotin, B12, and folate support keratin production and red blood cell formation
- Zinc and selenium: Protect follicles from oxidative stress
Tip: Before starting supplements, consider getting blood tests to check for specific deficiencies. This helps ensure you're addressing actual gaps rather than guessing.
Gentle Hair Care Practices
How you treat your hair matters:
- Use gentle, sulphate-free shampoos
- Minimise heat styling and tight hairstyles that pull on follicles
- Consider scalp massage to support circulation
- Avoid harsh chemical treatments during periods of active shedding
Stress Management
Chronic stress affects cortisol levels, which can worsen hair shedding. Practices like regular exercise, meditation, and adequate sleep support overall hormonal balance and may benefit hair health.
Medical Treatment Options
If lifestyle changes aren't providing sufficient improvement, several medical approaches may help. Treatment decisions should be individualised based on your health history and symptoms.
Topical Treatments
Some topical treatments have been shown to improve hair density in women with hormonal hair loss. Your healthcare provider can discuss options that may be appropriate for your situation.
Menopausal Hormone Therapy
While menopausal hormone therapy (MHT) is not prescribed solely for hair loss, some women find their hair improves alongside other symptoms when appropriate hormone support is provided. Research suggests that maintaining oestrogen levels may help support the hair growth cycle [1].
This information is for educational purposes only and is not medical advice. Treatment decisions should be individualised based on your medical history and circumstances. Consult your healthcare provider for personalised recommendations.
Low-Level Laser Therapy
This non-invasive approach uses light energy to stimulate hair follicles. Some clinical studies suggest it may improve hair density, though individual results vary.
Nutritional Assessment
A comprehensive blood panel can identify underlying factors contributing to hair loss. This typically includes checking thyroid function, iron and ferritin levels, vitamin D, and zinc.
When to Seek Help
Consider consulting a healthcare provider if you notice:
- Sudden or rapid hair loss
- Patchy bald spots
- Hair loss accompanied by other symptoms like fatigue, weight changes, or irregular periods
- Significant emotional distress related to hair changes
These symptoms may indicate underlying conditions that benefit from proper assessment and treatment.
Frequently Asked Questions
Does everyone lose hair during perimenopause?
Not everyone experiences noticeable hair loss, but it is common. Research suggests that up to 52% of postmenopausal women experience some degree of hair thinning [3]. Severity varies based on genetics, overall health, and other individual factors.
Will my hair grow back after menopause?
Partial regrowth is possible for many women, particularly with appropriate treatment and once hormone levels stabilise. However, female pattern hair loss is typically a gradual process, and early intervention tends to produce better outcomes.
What vitamins help with perimenopause hair loss?
Key nutrients include iron, vitamin D, B vitamins (especially biotin and B12), zinc, and protein. However, supplements work best when they address actual deficiencies rather than being taken without assessment.
Can stress cause hair loss during perimenopause?
Yes. Chronic stress can trigger telogen effluvium and may worsen hormonally-driven hair loss. Managing stress through exercise, sleep, and relaxation practices supports overall hair health.
Conclusion
Perimenopause hair loss can feel isolating, but understanding the science behind these changes may help you feel more in control. Hormonal shifts affect hair follicles directly, and factors like nutrition, stress, and overall health play supporting roles.
The most effective approach often combines lifestyle modifications with appropriate medical support. If you're experiencing hair changes that concern you, speaking with a healthcare provider can help identify contributing factors and explore treatment options tailored to your needs.
You deserve care that considers the whole picture. If you're looking for accessible, holistic support through your menopause journey, our menopause program connects you with GPs, naturopaths, and nutritionists who understand what you're going through.
Treatment decisions are made by qualified medical practitioners following comprehensive assessment. Emsee provides access to healthcare services; clinical decisions remain between you and your doctor.
References
- Rinaldi, F., Trink, A., Mondadori, G., Giuliani, G., & Pinto, D. (2023). The menopausal transition: Is the hair follicle 'going through menopause'? Biomedicines, 11(11), 3041. https://doi.org/10.3390/biomedicines11113041
- Gupta, A. K., Economopoulos, V., Mann, A., Wang, T., & Mirmirani, P. (2025). Menopause and hair loss in women: Exploring the hormonal transition. Maturitas, 198, 108378. https://doi.org/10.1016/j.maturitas.2025.108378
- Huang, Z., Zhao, W.-J., Gao, Y.-J., Huang, Z.-R., Huang, Q.-R., Cai, S.-Z., & Bi, M.-H. (2025). Botanical drug preparations for alleviating hair loss in menopausal women: A global ethnopharmacological mini-review. Frontiers in Pharmacology, 16, 1725691. https://doi.org/10.3389/fphar.2025.1725691
