Screening and Management of the Hyperandrogenic Adolescent: ACOG Committee Opinion, Number 789.

Abstract

Although androgen excess can manifest in many ways, the most common and recognizable symptoms are hirsutism and acne. Reports of hirsutism and acne should be taken seriously because of their possible association with medical disorders, their substantial effect on self-esteem and quality of life, and the potential for psychosocial morbidity. In patients with symptoms of androgen excess, the differential diagnosis should include physiologic hyperandrogenism of puberty, idiopathic hyperandrogenism, and polycystic ovary syndrome (PCOS). There is a great deal of overlap between the symptoms of PCOS and those of normal puberty, which makes the diagnosis of PCOS in the adolescent difficult. Treatment of acne and hirsutism should not be withheld during the ongoing longitudinal evaluation for possible PCOS. On physical examination, body mass index, blood pressure, and signs of hyperandrogenism, such as acne and hirsutism, should be evaluated. Although guidelines differ on recommended laboratory studies, most include measurement of total testosterone, free testosterone, or both, and screening for nonclassic congenital adrenal hyperplasia with a 17-hydroxyprogesterone test. Elevation of the free or total testosterone level higher than the adult female normative values is a key diagnostic feature of biochemical hyperandrogenism. Because treatment is indicated only when symptoms are distressing to the patient, the degree to which acne or hirsutism bothers the patient should be assessed. Before initiation of any medical therapy, expectations of treatment should be discussed with the patient. Anticipatory guidance is critical to help patients understand the timeline for expected responses to therapy.