Hair Thinning
Widening part, receding hairline, or handfuls of hair falling out in the shower.
Biological Mechanism
Hair follicles are highly sensitive to the balance of estrogen and androgens (testosterone/DHT). While estrogen protects the hair follicle and prolongs the growth (anagen) phase, its decline allows androgens to miniaturize the follicle, leading to Female Pattern Hair Loss (Androgenetic Alopecia).
Common Misdiagnoses
Thyroid dysfunction, Telogen Effluvium (stress shedding)
Evidence-Based Treatments
- 01Topical Minoxidil
The gold standard for stimulating follicle blood flow.
- 02Anti-androgens (Spironolactone)
Blocks the effect of DHT on the follicle. HRT alone often isn't enough if genetics strongly favor thinning.
Practical Management & Strategies

The Ultimate Guide to Menopause Hair Thinning: Vitamins & Care
Noticeable hair loss is one of the most emotional symptoms of perimenopause. Understand the 'why' and what actually works for regrowth.
Read Strategy →
The Best Supplements for Perimenopause 2026: A Science-Backed Guide
The supplement market is full of 'miracle cures.' We cut through the hype to tell you what actually has evidence for menopause relief.
Read Strategy →
Hair Thinning in Perimenopause and Menopause: Causes, Relief, and When to See a Doctor
Experiencing hair thinning during the menopause transition? Understand how hormones may contribute, evidence-based self-care, red flags, and how to prepare for a clinician visit.
Read Strategy →