What Happens Physically During Caregiver Stress?

First realize that stress is not an emotional state

, but rather a physiological reaction that occurs in your body. Doctors refer to it as the hypothalamic pituitary axis; the connection between the hypothalamus, pituitary and the adrenal gland. These three 'elements' work together in a stressful situation to put the body into a heightened state of preparation to overcome a potentially life threatening event. This stress reaction is actually a left over from a survival mechanism called, "Fight or Flight." When faced with tremendous stress, where survival might hang in the balance, humans have one of two instant reactions run from the situation (flight) or meet the challenge head-on (fight). How a person reacts will differ from one to the next. But the thing that is consistent is the hypothalamic pituitary axis (HPA) itself. Everyone has the HPA and it regulates: Blood Pressure Heart Rate Body Temperature Sleep Patterns Hunger and Thirst Among many other activities When stress becomes great, the HPA system takes over in a matter of seconds. Blood circulation is diverted from the extremities to internal organs. Adrenaline is secreted in massive amounts for instant energy. The adrenal gland starts producing and releasing steroid hormones, including the primary stress hormone cortisol. This hormone travels to all areas including the heart, lungs, circulation, metabolism, immune systems and skin. Now, if a bear in the wild (or a thug on a street city corner) attacks you, then this HPA system can literally be a lifesaver. But here's the problem as it relates to Alzheimer caregiver stress When stress is routine, so is this constant biochemical release that, over time, actually harms the body in various ways such as: Decreased immune system Greater chance for infection and disease Digestive tract problems like ulcers Lung problems like asthma Heart disease, which causes strokes and heart attacks The HPA system is an intelligent design within the human race. The problem is it doesn't automatically distinguish caregiver stress that is continuous, day after day, from a bear attack, which is temporary. That means the stress that caregivers endure is chronic, and therefore, more debilitating to the human body. The good news is there are ways to combat its effects.

What Happens Physically During Caregiver Stress?

By: Cosmin

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