What is ataxia? As a stand-alone condition, "ataxia is a degenerative disease of the nervous system," explains Andrew Rosen, chief executive officer of the National Ataxia Foundation.

The sympathetic nervous system, which helps your heart and other vital organs function all the time, increases activity in response to danger or stress, preparing the body for extra demands.

The somatic nervous system is in charge of voluntary movement, such as walking or using your hands. It’s also in charge of relaying information from your skin, ears, and eyes to your central ...

Your autonomic nervous system manages everything that occurs in your body automatically. You never have to think about it in order for it to work. It’s made up of three main parts, called the ...

Co-regulating your nervous system with your partner can help both of you to deactivate your stress response and become closer. “Every brain has a system of mirror neurons.

Specifically, we can increase cues of safety to our nervous system, so that we can move toward our goals with greater ease. Here’s a brief, deeper dive: Below the surface of awareness, through a ...

Your nervous system needs to balance internal focus with external awareness, and these shivers might help maintain that equilibrium.

The sympathetic nervous system (SNS) is part of the autonomic nervous system (ANS), which also includes the parasympathetic nervous system (PNS). The sympathetic nervous system activates what is ...

Nervous system dysregulation can be exacerbated by immediate conflict, like an argument with your partner or the trauma of physical abuse. It can also stem from prolonged stress, such as an ...

The term "nervous breakdown" originated during the 1700s, when scientists believed our nervous system caused mental health symptoms. This was a way to keep people out of asylums and to maintain ...