The hypothalamus is a small but crucial part of the brain. It controls functions such as sleep and growth. View a 3-D diagram and learn about related conditions.

Although shaped and sized like an almond, there are nuclei within the hypothalamus that are involved in many different functions. The hypothalamus is a small but complex region of the brain.

The hypothalamus is divided into a cluster of cell bodies, called nuclei, with intersecting pathways that help it communicate and coordinate activity within itself and with other outside brain ...

Find out what you need to know about hypothalamus, and discover the functions, disorders, treatments, and how it may affect health.

The hypothalamus is a small area in the center of the brain. It helps produce hormones that regulate heart rate, body temperature, hunger, and the sleep-wake cycle. When the hypothalamus is not ...

The hypothalamus is a small but important and complex structure. It weighs about 7-8g (around 1% of the total brain mass) and consists of a number of hypothalamic nuclei. As its name suggests (‘hypo’ ...

The hypothalamus is a brain area located below the thalamus. It consists of several nuclei with distinct functions, many of which involve regulation of the autonomic nervous system. Glucagon-like ...

Exposure to higher levels of light can help people feel more awake and increase cognitive performance, probably by influencing the activity of parts of a brain region called the hypothalamus ...

The interplay between peripheral and central mechanisms of erectile function are not fully elucidated although basic science is moving ahead in this area. It is important from a clinical point of ...