Nervous system regulation has become one of the wellness world’s favorite phrases. It shows up in morning routines, aesthetic ...

High blood pressure is often called a silent killer because many people do not feel sick even when their numbers are dangerously high. Doctors usually explain it as a problem of the heart and blood ...

The sympathetic nervous system, which helps your heart and other vital organs function all the time, increases activity in response to danger or stress, preparing the body for extra demands. Stress is ...

The human body is often described in parts—different limbs, systems, and organs—rather than something fully interconnected and whole. Yet many bodily processes interact in ways we may not always ...

Blood pressure tends to rise in the early morning and peak by mid-morning due to circadian rhythm and other factors. Learn ...

EXCLUSIVE: A doctor has highlighted common causes of high blood pressure other than diet and lack of exercise.

Patients with throat problems were less able to regulate their blood pressure in a new study. The study shows reduced baroreflex sensitivity in patients with throat symptoms. Patients with throat ...

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.