Medical News Today: What happens when you get an adrenaline rush?

Certain situations will trigger an adrenaline rush, which is the release of adrenaline from the adrenal gland. This defense mechanism causes an increased heart rate, sweating, and pupil dilation. People can control an adrenaline rush with slow breathing and calming techniques. Learn more about an adrenaline rush here.

from Featured Health News from Medical News Today https://ift.tt/2mrUc3P