Are excess hair and acne signs of PCOS?

They can be, as they may reflect raised androgens, one of the diagnostic features. But they can have other causes too, so assessment helps.

What can be done about them?

Several approaches exist, chosen with a clinician to suit you. This page is educational and doesn't recommend specific treatments or products.

PCOS (PMOS): Excess Hair & Acne Explained

Name: PCOS (PMOS): Excess Hair & Acne Explained | Gynaec.com.au
Creator: Dr Priya Sivadas
Published: 2026-07-05
Keywords: PCOS, PMOS, polycystic ovary syndrome, polyendocrine metabolic ovarian syndrome

PCOS (PMOS): excess hair and acne

Polycystic ovary syndrome (PCOS), now also officially known as polyendocrine metabolic ovarian syndrome (PMOS), is described here using the familiar term PCOS.

Excess hair growth (hirsutism) and acne can occur in PCOS, linked to higher levels of androgens. They're common and can affect confidence.

This page explains why they happen and how they're generally approached, without recommending specific products.

Key points

Excess hair and acne can relate to raised androgens in PCOS.
They're common and understandably bothersome.
A range of options exist, considered individually.
A specialist can help you approach them.

Last reviewed 5 July 2026

Why they occur

Raised androgen activity can lead to excess hair in certain areas and to acne. The degree varies between people.

How they're approached

A range of options may be discussed with a clinician, chosen to suit your situation and preferences. This page is educational and doesn't recommend specific products or treatments.

When to see a specialist

If excess hair or acne is bothering you, a specialist can assess whether PCOS is involved and talk through the options.

Frequently asked questions

Sources & further reading

This page is structured around information from reputable Australian health bodies:

More plain-language reading from Dr Sivadas.

PCOSPCOS diagnosis PCOSSymptoms & management ContraceptionPill & hormonal options PCOSWeight & metabolic health

Written & medically reviewed by

Dr Priya Sivadas

FRANZCOG, CREI, MMed · Fertility and Gynaecology Specialist

Last reviewed: 5 July 2026

Read Dr Sivadas's profile

drpriyasivadas.com.au

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Consulting locations

Parramatta

Monash IVF

Level 2, 1 Fennell Street
Parramatta NSW 2151

Bella Vista

Norwest Private Hospital

Suite 106, 11 Norbrik Drive
Bella Vista NSW 2153

Penrith

Somerset Specialist Centre

Level 3/38 Somerset St
Penrith NSW 2747