Definition

The hypothalamus is an area of the brain that produces hormones that regulate thirst, hunger, body temperature, sleep, moods, sex drive, and the release of hormones from various glands.


Review Date:8/1/2005
Reviewed By: Nikheel S. Kolatkar, MD, Clinical and Research Fellow, Division of Endocrinology, Diabetes, and Hypertension, Brigham and Women's Hospital, Harvard Medical School, Boston, MA. Review provided by VeriMed Healthcare Network.