Testosterone is the primary androgen — or male hormone — in your body. Low testosterone affects up to 39 percent ...

This article was reviewed by Felix Gussone, MD. If you’ve been feeling a bit more couch potato than go-getter lately, dragging through the day, snapping at … ...

Hypothalamic obesity is a complex condition. Dietary changes won’t likely result in lasting weight loss, but there are other benefits for long-term health. The hypothalamus is a small but important ...

Panhypopituitarism is a rare condition in which the pituitary gland stops producing enough pituitary hormones. It can affect people of all ages, including children. The pituitary gland is a tiny organ ...