label: congenital hypogonadotropic hypogonadism
label_lc: congenital hypogonadotropic hypogonadism
description: "Congenital hypogonadotropic hypogonadism (CHH) is a rare disorder of sexual maturation characterized by gonadotropin (Gn) deficiency with low sex steroid levels associated with low levels of follicle stimulating hormone (FSH) and luteinizing hormone (LH)."