Adrenaline is a hormone produced by the adrenal glands during high stress or exciting situations. This powerful hormone is part of the human body's acute stress response system, also called the "fight or flight" response. It works by stimulating the heart rate, contracting blood vessels, and ...
It’s a hormone most famous for triggering your ‘fight or flight’ response.2Chances are it’s saved your life, or at least got you out of some scary situations. Cortisol gets your heart racing and your breathing fast when you’re threatened.2But it also plays a part in function...
Your body's "fight or flight" response kicks into high gear. It can seem to come from nowhere -- maybe as you walk down the street or do the laundry. It can even wake you out of a sound sleep. There's often no obvious reason for your combination of symptoms. That's part of why...
Cortisol is often referred to as the“stress hormone.”It also interferes with learning and memory and is, in general, bad news for your health and your well-being. The more of it you have, the more stressed you feel, the more susceptible you are to disease… …and the faster you age!
What is the hormone that is involved in the "fight-or-flight" response? What is/are the physiologic effect/s of testosterone? What are the advantages and disadvantages of inducing or inhibiting Cytochrome C Oxidase? What would be the adaptive advantage of complex ritualized displays, such as ag...
Cortisol is a necessary and important chemical for the body in moderate amounts. It is especially important during a crisis because it sends signals to help the body perform its best during a “fight or flight” response. Too much production, however, can lead to chronic disease as well as...
Misophonia is condition of extreme sound sensitivity. It is characterized by an immediate, acute, negative emotional reaction to certain sounds. People with misophonia experience a fight or flight response to simple everyday sounds like tapping fingers, typing on a keyboard, crinkling wrappers, sounds...
The term epinephrine is often used to refer to the artificially derived version of adrenaline, which the body produces naturally in the adrenal glands. It is often referred to as a fight-or-flight hormone, because it helps the body cope with perceived threats. When a threat arises, such as...
Is It Love, or Love Bombing? What Happens to Your Brain When You’re in Love? Brain chemicals like the “love hormone”oxytocin, vasopressin, norepinephrine, and opioids are stimulated when you’re in love. Norepinephrine, which plays a role in your body’s fight-or-flight response, is ac...
If you suffer from night sweats, you're not the only one. Night sweats come from a variety of causes. In our post, we discuss solutions to end night sweats.