Fat tissue is involved in hormonal metabolism, and excess weight can stimulate the production of androgens. In addition, insulin resistance – often associated with excess weight – affects hormones and can cause hirsutism (excessive hair growth in a male pattern).
5. Tumors and serious illnesses
In rare cases, the sudden and pronounced appearance of facial hair may be a sign of a hormone-producing tumor. This requires immediate medical attention.
Alarm signals:
- Sharp increase in hair growth
- Pronounced masculine facial features
- Deepening the voice
- Menstrual cycle disorders
