Each part of the nervous system uses internal checks and balances to regulate its activity, responding to various factors like mood, health status, and the external environment.¹ These regulatory ...

Your sympathetic nervous system is one of the branches of your autonomic nervous system. It controls functions under unconscious control related to “fight or flight.” Your nervous system plays a ...

In order for your body to work properly, your nervous system needs to be working properly. Your nervous system is responsible for helping your brain communicate with your body and helping your body ...

Your nervous system is a network that sends signals between your brain and other parts of your body to control your body's movements and processes. This system includes your brain, spinal cord, and ...

The enteric nervous system that regulates our gut is often called the body’s “second brain.” Although it cannot solve problems like the brain, this extensive network uses the same chemicals and cells ...

Neurological diseases affect the nervous system, including the brain, spinal cord, and peripheral nerves that carry signals throughout your body. These conditions can disrupt movement, thinking, mood, ...

Feeling anxious at night may have more to do with your day than your bedtime routine. Expert explains how constant stress, ...

Sexuality is about more than just libido or chemistry—other core factors play a role, yet are often overlooked.