The autonomic nervous system controls involuntary body functions, such as heartbeat, blood flow, breathing, and digestion. With three chief components—the sympathetic, parasympathetic, and enteric ...

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 ...

Also called autonomic dysfunction or autonomic neuropathy, dysautonomia refers to a group of medical disorders caused by problems with your autonomic nervous system (ANS). Your autonomic nervous ...

The term “dysautonomia” describes dysfunction of the autonomic nervous system (ANS). It is an umbrella term, meaning there are several types of dysautonomia with similar and different features.

If your body is a performance center, then your nervous system is the invisible stage manager. It keeps your body running in ...

Dysautonomia is often caused by an underlying condition but can also be due to medications or toxins. Genetics also plays a role in some types of autonomic dysfunction. Share on Pinterest Maskot/Getty ...

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 ...

Diabetic autonomic neuropathy is a common complication of diabetes. It occurs when high levels of sugar and fat in the blood damage the nerves that control the internal organs. According to a 2020 ...

Your autonomic nervous system helps regulate emotional balance, but chronic stress or trauma can trigger an overactive fight-or-flight response. Nervous system dysregulation refers to a condition in ...