What is the term for hirsutism with no identifiable cause?

The term for hirsutism with no identifiable cause is referred to as idiopathic hirsutism. This condition is characterized by excessive hair growth in women, often resembling male-pattern hair distribution, but without any logical explanation or identifiable hormonal imbalance. It can be perplexing for both patients and healthcare providers because conventional testing often fails to pinpoint an underlying issue, such as hormonal disorders or other medical conditions.

In contrast, other forms of hirsutism typically have specific causes that can be identified through medical evaluation, such as endocrine disorders, which are associated with hormonal imbalances leading to excess hair growth. Therefore, idiopathic hirsutism remains distinct in that it lacks an identifiable clinical or biochemical basis, thus making it crucial for practitioners to acknowledge this diagnosis when evaluating patients who present with hirsutism symptoms.