When a person is at rest, meditating or reading a book, the parasympathetic nervous system is at work. Also known as the "rest and digest" system, the parasympathetic nervous system is responsible for ...

A peer-reviewed study in Brain Medicine reveals that parasympathetic and sympathetic imbalances, long overlooked in psychiatric practice, may account for depressive symptoms in patients who never ...

"While the sympathetic system helps you deal with things and get stuff done, the parasympathetic system helps you rest, heal, digest, and recover," explains psychiatrist Alex Dimitriu, MD. It's the ...

The autonomic nervous system orchestrates the functions of internal organs such as the heart and gut, serving as a connection between the brain and the rest of the body. It is classified in two ...

Why does anxiety hit your body so fast? Explore how fight, flight, and freeze responses shape your physical symptoms and why they’re not as dangerous as they feel.

The sympathetic nervous system was thought to have evolved with jawed vertebrates. But lampreys—jawless, parasitic fish that suck out the blood of their hosts—have a simple one, per recent research.

So you’re doing it all – healthy diet, prioritising sleep, running blood work, smart supplementation, training well … but ...