Article · PCOS

PCOS and hair changes: thinning and unwanted hair

PCOS can affect hair in two ways that feel like opposites: less hair where you want it, on your scalp, and more hair where you do not, on your face or body. Both come from the same cause, so let us explain it simply, and be honest about what helps.

Reviewed by Dr. Snehal AdsuleLast reviewed July 2026

PCOS can affect hair in two ways that feel like opposites: less hair where you want it, on your scalp, and more hair where you do not, on your face or body. Both come from the same cause, so let us explain it simply, and be honest about what helps.

The one cause behind both

Both changes are usually driven by higher androgens (male-type hormones that all women have in small amounts, but which can run high in PCOS). What are androgens?

Higher androgens can push body hair to grow in a male-type pattern, such as on the chin, upper lip, or stomach. This is called hirsutism. At the same time, they can cause scalp hair to thin, in a pattern similar to male hair thinning. Same hormone, two different effects.

Extra facial and body hair

This is common with PCOS and completely understandable to feel self-conscious about. Managing PCOS overall, through balanced food, movement and weight care where relevant, can help steady the hormones behind it over time. Alongside that, many women use cosmetic options like threading, waxing, or longer-term treatments. There is no shame in either path.

Scalp hair thinning

Hair thinning can be distressing, so here is the honest picture. Managing the underlying PCOS can help slow or improve it for some women, but results vary and change is usually slow. It is also worth checking other common causes of hair fall in Indian women, such as low iron, thyroid issues, or low vitamin levels, because these are very treatable. A doctor can test for these.

An honest word on promises

You will see oils, powders and products promising to cure PCOS hair problems. Please be careful. No product cures PCOS, and hair changes respond slowly. Steady management and ruling out other causes will serve you far better than any miracle claim.

A CurviCare reminder

Hair changes are one of the most emotionally hard parts of PCOS, and they say nothing about your worth. Treat this as one symptom to manage patiently, alongside the rest, and be as kind to yourself as you would be to a friend going through it.

What you can do today

  1. Keep managing the basics: balanced meals, protein, movement. These help the hormones behind hair changes.
  2. Ask your doctor to check iron, thyroid and vitamin levels, since these are common, fixable causes of hair fall.
  3. Choose any cosmetic help without guilt if it makes you feel better.

When to see a doctor. See a doctor if hair changes are sudden or severe, or if scalp thinning is fast, so other causes can be checked and managed.

Explore more on CurviCare.

Reviewed by
Dr. Snehal Adsule
BHMS, MD (Alternative Medicine) · Founder, CurviCare

Dr. Snehal founded CurviCare in 2018 after reversing her own PCOS struggle with everyday Indian food. Every article follows the method she teaches the team of 23+ nutritionists.

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This article is for education only and is not medical advice or a diagnosis. Please see a doctor for diagnosis, and never start or stop medication without your doctor. PCOS and thyroid conditions are managed, not cured, and no result is guaranteed.