If exercise feels harder than it should, chronic stress may be working against you. Learn how to regulate your physiology so your body can support your fitness goals.

Canine meningoencephalitis and central nervous system disorders comprise a complex group of inflammatory conditions affecting the brain, spinal cord, and meninges. These disorders often manifest with ...

Neuroinfectious diseases, encephalitis, and neuroinflammation represent a diverse group of conditions that significantly ...

The autonomic nervous system (ANS) is pivotal in maintaining cardiac homeostasis, intricately regulating heart rate, contractility, and vascular tone through its sympathetic and parasympathetic ...

Your autonomic nervous system (ANS) is the part of your central nervous system (CNS) that controls unconscious activities like breathing and digestion. This system is always working, whether or not ...

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 ...

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 ...

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 nervous system is like a highway. When the roads are clear and well-maintained, traffic flows smoothly. Messages travel from your brain to every cell in your body without obstruction. We obsess ...

Long after a traumatic event has passed, a person’s nervous system can be reactivated whenever they perceive danger, whether or not danger is present. This feeling of heightened arousal is like being ...

Polyvagal theory explains why safety is essential for interpersonal risk. Awareness of the nervous system can help gay men ...

You’re sitting in a perfectly comfortable room when suddenly a quick shiver ripples through your body. It’s not cold, you’re not scared, and you’re definitely not coming down with anything—yet your ...