Hypogonadotropic hypogonadism (HH)—also known as hypothalamic hypogonadism—is a condition in which the hypothalamus or pituitary gland produces little to no gonadotropins. Gonadotropins are ...

These patients also showed abnormal olfactory function, and therefore fitted the criteria for Kallmann syndrome, which combines hypogonadotropic hypogonadism with deficiencies in sense of smell ...

Normosmic idiopathic hypogonadotropic hypogonadism (IHH ... were implicated in IHH in patients of Turkish origin. Jacques Young (Bicêtre Hospital, Paris, France) and colleagues decided to ...