Please provide your email address to receive an email when new articles are posted on . The gonadotropin-releasing hormone stimulation test is not needed to predict progression of precocious puberty, ...

A 30-year-old man who presented with delayed puberty and infertility was found to have hypogonadism associated with an absence of circulating luteinizing hormone. The patient had a homozygous missense ...

Do you know what your hormone levels are? Should you? Your body is home to more than 50 hormones — chemical messengers that compose the endocrine system — and hormonal changes may reflect any number ...