A doctor explains what nervous system regulation really means, how chronic stress affects the body, and what helps restore ...

You might have heard people talking about their nervous system being "overloaded" or "dysregulated" when they're going ...

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 ...

How does the gut microbiota impact the nervous and mucosal immune systems? The enteric nervous system (ENS) consists of two ganglionated neural networks within the gut wall known as the myenteric and ...

We are born with a biological survival system that is designed to respond to any environmental or psychological threat presented to us. Our nervous system is constantly processing information and ...

Medically reviewed by Nicholas R. Metrus, MD Key Takeaways Neurons are cells that transmit electrical signals through the nervous system.Motor neurons control muscle activity and movement by carrying ...

Modern life often places the nervous system under a steady stream of stimulation. Messages arrive instantly, headlines update by the minute, responsibilities compete for attention, and the flow of ...

Parkinson’s disease is a neurological condition that can affect several areas of the brain. The area it affects the most is known as the substantia nigra, which is involved with movement. Nerve ...