We’ve turned survival responses into a black-and-white idea: pathology or wisdom. This is what we miss when we do that, and ...

Central nervous system — the brain and spinal cord Peripheral nervous system — the nerves that make your muscles move and tell your brain what your body is feeling Autonomic nervous system — the ...

A sudden sensation of numbness? The nagging headache that just won’t quit? That weird weakness in your leg? They’re all symptoms of neurological disorders — a family of conditions that affects more ...

Chronic migraines, back pain, and irritable bowel syndrome are types of central sensitization syndromes (CSS). CSS affects upwards of 30 million adults in the United States. They are a common reason ...

Medically reviewed by Jay N. Yepuri, MD Nervous poop is a common sign of your body's response to stress and anxiety. Stress ...

A calm nervous system is a byproduct of well-regulated emotional health. Here are science-validated health hacks that can ...

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.

Astrocytes are integral constituents of the central nervous system, serving roles that extend far beyond mere structural support. These specialised glial cells are crucial for maintaining homeostasis, ...