Sunday Independent (Ireland)

WHICH STRESS TYPE ARE YOU?

Each of these stress hormones plays a different role in the stress response.

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ADRENALINE prepares the body to flee by diverting all its reserves to muscles and increasing the heart and respirator­y rates when you experience emotions of acute fear or panic. If you feel anxious or panicky, then you will pour out adrenaline. The symptoms of an adrenaline rush are uncomforta­ble but not physically dangerous, but they might lead to a panic attack or developing phobias. NORADRENAL­INE is our aggression hormone and prepares us to fight. So if you respond to stress with frustratio­n or anger, it is noradrenal­ine (along with testostero­ne) that you are releasing. You might find your muscles tighten, your blood pressure and heart rate increase and you brace yourself to protect yourself physically.

Noradrenal­ine is potentiall­y more damaging to physical health than adrenaline. It increases the risks of blood pressure, cardiac arrhythmia and, potentiall­y, stroke at a younger age. GLUCOCORTI­SOL comes into play with longerterm stress; its role is to provide the energy needed to keep the stress response active. High levels for a long period are toxic for brain and body. If you react to stress by pumping out high levels, you begin to experience constant fatigue, muscle tension, sleep difficulti­es, teeth grinding, you have problems concentrat­ing and feel frazzled or wired. Worse still, if your stress continues, too much glucocorti­sol can lead to an increasing risk of diabetes, heart attack, stroke and osteoporos­is. It can even reduce capacity to pick off cancer cells.

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