You’ve seen plenty of movies and TV shows where a person hyperventilates and is given a paper bag to breathe into. Can wood pulp actually help with hyperventilation? And why do so many doctors want ...

The body has a set of physiological responses to danger: the pupils dilate, respiration deepens, heart rate and blood pressure rise, muscles tense for action. The gastro-intestinal system reacts also.

A new treatment for the feeling of suffocation that accompanies a panic attack focuses on getting patients to breathe less. Subscribe to read this story ad-free Get unlimited access to ad-free ...