Endocrine Abstracts

Idiopathic hypogonadotropic hypogonadism (IHH) is a rare congenital disease caused by deficiency or action of gonadotropin-releasing hormone. While generally considered a long-life condition, IHH can be reversible in about 20-30% of cases, but mechanisms of reversibility are unknown. We report the case of a male with IHH who began treatment with low dose (20 mg/day) transdermal testosterone to induce pubertal development at age 18. Following the start of treatment, he experien...