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

Hypothalamic obesity is a complex condition that doesn’t always respond to traditional weight loss methods. Medications, hormonal therapy, and surgery may be necessary to see results. Hypothalamic ...

This article was reviewed by Felix Gussone, MD. What Is Testosterone? As the primary male hormone, or androgen, testosterone ...

Panic disorder symptoms include recurring panic attacks, which develop into fear and avoidance of situations that may trigger ...

A team at Harvard studying the social behavior of mice found that the brain treats isolation and loneliness in much the same way it processes hunger or thirst. Within the hypothalamus, the brain’s hub ...