Learn about the autonomic nervous system. Discover different health problems and symptoms that can affect this system.

The sympathetic nervous system (SNS) is part of the autonomic nervous system (ANS), which also includes the parasympathetic nervous system (PNS). The sympathetic nervous system activates what is ...

Autonomic dysreflexia (AD) is a life threatening condition resulting from a spinal cord injury. Learn more about autonomic dysreflexia here.

Your brain, spinal cord, and nerves are the main parts of your nervous system. Important messages travel back and forth from your brain.

The brain and spinal cord are your body’s central nervous system. The brain is the command center for your body, and the spinal cord is the pathway for messages sent by the brain to the body and from ...

Autonomic dysreflexia often goes unrecognised in patients with spinal cord injury. Health professionals must be able to recognise when patients are at risk Autonomic dysreflexia is a medical emergency ...

Outgoing commands from the sympathetic nervous system exit the spinal cord in the thoracolumbar region, or the mid to lower spine. Sympathetic neurons exit the spinal cord and extend in two ...

Autonomic dysreflexia (AD) is a condition that causes your involuntary nervous system to overreact to stimuli. Learn its causes, symptoms, and treatments.

The nervous system of vertebrate animals is often divided into the central nervous system (CNS) and the peripheral nervous system (PNS). The CNS consists of the brain and spinal cord.