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 ...

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. Stress is ...

Vagus nerve stimulation (aka VNS) helps activate the parasympathetic nervous system to relax the body and bring things back into balance. “The goal of vagus nerve stimulation is to improve vagal tone, ...

The vagus nerve halts stress and regulates emotions - and could stop you getting sick. But do you really need a £600 gadget to switch off?

If you're like us, you go through your days feeling like there just aren't enough hours to get everything done. You hit the sack exhausted and then — irony of ironies — find yourself tossing and ...

The nervous system's functioning may become impaired, that can result in experiencing tiredness at all times, even after getting enough rest. This fatigue produces persistent and overwhelming ...

The sea lamprey looks like it’s from another planet, but this ancient creature has a surprising amount in common with humans ...

Hormones are a crucial part of the body's signaling system, and the controlled release of these compounds affects tissues around the body. Each of these hormones induces specific responses from these ...