What is the primary cause of hirsutism?

The primary cause of hirsutism is hormonal imbalance, specifically an excess of androgens (male hormones such as testosterone) in the female body. Hirsutism is characterized by excessive hair growth in areas where men typically grow facial and body hair. This condition can arise from various underlying issues, such as polycystic ovary syndrome (PCOS), hormonal disorders, or adrenal gland abnormalities, all of which can lead to an imbalance of hormones.

Women who experience hirsutism often have elevated levels of androgens, which stimulate hair follicles in a manner similar to that found in males. While genetics, dietary deficiencies, and environmental factors can play a role in an individual's overall health or predisposition to certain conditions, they are not the primary drivers of hirsutism. Understanding the hormonal aspect is crucial in diagnosing and treating this condition effectively.