What is stress?
Do I suffer from stress?
What are the causes of stress?
How does stress affect me?
How can I reduce or eliminate stress altogether?
Questions that are some times difficult to answer accurately, because what gives me a great deal of stress may not affect you at all and vice versa. May be someone else, under the same circumstances will react in a completely different manner to you and I. But we all have stress and prolonged stress is making us ill.
Stress has been described as “Anything that we perceive as a threat to us that triggers the “Flight and Fight Response”. The Flight and Fight Response evolved over millions of years, and enabled our cave dwelling ancestors to avoid being eaten by dinosaurs, hunt for food and fight noisy neighbors. This type of stress which is relatively short lived, today we do not run the risk of being eaten by dinosaurs, but the fight and flight response clicks into action when for example, we cross the road half asleep and hear the screech of car tires and jump out of the way. Once we are safely across the road our breathing and heart rate slows down and our blood pressure returns to normal.
How does Stress Effect People?
What is the cost of stress to the individual? Studies into the effects of stress, has linked stress to heart disease, cancer, lung ailments, cirrhosis of the liver, and suicide. More commonly stress can lead to unemployment and the breakdown of the family unit.
The short answer is “YES”. As we have just seen we do in fact need an element of stress in our lives in order to survive. Stress sharpens the senses, makes us quick to react and respond to different situations, therefore we are all subject to stress to a greater or lesser degree. The flight and fight, type of stress is relatively short lived and will wax and wane over a period of time, it never ceases. However chronic stress factors stay with us for a long time, and it is then that we may feel trapped by the factors that cause our stress. The effects of stress then becomes accumulative and if we are subjected to several stress causing factors even for a short period of time, we are at greater risk of developing chronic illness.
We observe the world about us with our five senses, if we perceive a potential threat or danger, information is sent via our nervous system to our brain in the form electrical impulses starting a chemical and hormonal chain of events known as the Hypothalamic-pituitary-adrenal axis, (HPA axis).
Non-essential processes are shut down and Adrenaline and Noradrenalin, increases blood pressure and cardiac rate, it diverts blood from the gastro-intestinal system to the muscles. Digestion is stopped and we may feel nauseas and have the feeling of butterflies in the stomach. Our reaction times speed up.
- Headaches
- Increased blood pressure and heart rate
- Sweating
- Tightness of the chest
- Difficulty breathing
- Hyperventilation
- Tremors
- Nervous tics
- Dryness of the mouth and throat
- Feelings of lethargy and fatigue
- Insomnia
- Diarrhea and stomach pains
- Decreased libido
- Obesity or weight loss
- Bruxism (teeth grinding).
- Back aches or neck pain
- Susceptibility to illness
- Palpitations (heart pounding or skipped beats).
- Muscle tightness or tension
- Skin disorders
- Heartburn and acid stomach
- Osteoporosis and bone fractures
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