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90 % Of Disease Is Caused By This Well Known Problem

Posted Dec 10 2009 5:39am
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By Kathleen Fackelmann, USA TODAY

Studies suggest that high levels of stress can lead to obesity and trigger a raft of diseases — from heart attacks to ulcers. These and other stress-related diseases sicken millions of people each year in the USA, says brain researcher Bruce McEwen at the Rockefeller University in New York.

Up to 90% of the doctor visits in the USA may be triggered by a stress-related illness, says the Centers for Disease Control and Prevention.

Stress is the body’s response to having an argument or getting hit with an unexpected tax bill. The adrenal glands crank out hormones like adrenaline that drive up blood pressure. With chronic stress, those hormones stay at dangerously high levels.

And now, new research suggests that over-the-top stress can go beyond the temporary increase in blood pressure to actually injure cells of the body. That injury may accelerate the aging process, leaving people prone to a laundry list of diseases.

Full Article: USA Today

Dr. Wegmann

Dr. Michael Wegmann's Thoughts:

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Stress affects us all, remember "it's not what happens that matters, it's what you do about what happens." The human body responds to stressors by activating the nervous system and specific hormones. The hypothalamus signals the adrenal glands to produce more of the hormones adrenaline and cortisol and release them into the bloodstream. These hormones speed up heart rate, breathing rate, blood pressure, and metabolism. Blood vessels open wider to let more blood flow to large muscle groups, putting our muscles on alert. Pupils dilate to improve vision. The liver releases some of its stored glucose to increase the body's energy. And sweat is produced to cool the body. All of these physical changes prepare a person to react quickly and effectively to handle the pressure of the moment.

This natural reaction is known as the stress response. Working properly, the body's stress response enhances a person's ability to perform well under pressure. But the stress response can also cause problems when it overreacts or fails to turn off and reset itself properly.

Good Stress and Bad Stress

The stress response (also called the fight or flight response) is critical during emergency situations, such as when a driver has to slam on the brakes to avoid an accident. It can also be activated in a milder form at a time when the pressure's on but there's no actual danger — like stepping up to take the foul shot that could win the game, getting ready to go to a big dance, or sitting down for a final exam. A little of this stress can help keep you on your toes, ready to rise to a challenge. And the nervous system quickly returns to its normal state, standing by to respond again when needed.

But stress doesn't always happen in response to things that are immediate or that are over quickly. Ongoing or long-term events, like coping with a divorce or moving to a new neighborhood or school, can cause stress, too.

Long-term stressful situations can produce a lasting, low-level stress that's hard on people. The nervous system senses continued pressure and may remain slightly activated and continue to pump out extra stress hormones over an extended period. This can wear out the body's reserves, leave a person feeling depleted or overwhelmed, weaken the body's immune system, and cause other problems.

Signs of Stress Overload

People who are experiencing stress overload may notice some of the following signs:

* anxiety or panic attacks
* a feeling of being constantly pressured, hassled, and hurried
* irritability and moodiness
* physical symptoms, such as stomach problems, headaches, or even chest pain
* allergic reactions, such as eczema or asthma
* problems sleeping
* drinking too much, smoking, overeating, or doing drugs
* sadness or depression

Here are some things that can help keep stress under control:

*Take a stand against overscheduling. If you're feeling stretched, consider cutting out an activity or two, opting for just the ones that are most important to you.

*Be realistic. Don't try to be perfect — no one is. And expecting others to be perfect can add to your stress level, too (not to mention put a lot of pressure on them!). If you need help on something, like schoolwork, ask for it.

*Get a good night's sleep. Getting enough sleep helps keep your body and mind in top shape, making you better equipped to deal with any negative stressors. Because the biological "sleep clock" shifts during adolescence, many teens prefer staying up a little later at night and sleeping a little later in the morning. But if you stay up late and still need to get up early for school, you may not get all the hours of sleep you need.

*Learn to relax. The body's natural antidote to stress is called the relaxation response. It's your body's opposite of stress, and it creates a sense of well-being and calm. The chemical benefits of the relaxation response can be activated simply by relaxing. You can help trigger the relaxation response by learning simple breathing exercises and then using them when you're caught up in stressful situations. (Click on the button to try one.) And ensure you stay relaxed by building time into your schedule for activities that are calming and pleasurable: reading a good book or making time for a hobby, spending time with your pet, or just taking a relaxing bath.

*Treat your body well. Experts agree that getting regular exercise helps people manage stress. (Excessive or compulsive exercise can contribute to stress, though, so as in all things, use moderation.) And eat well to help your body get the right fuel to function at its best. It's easy when you're stressed out to eat on the run or eat junk food or fast food. But under stressful conditions, the body needs its vitamins and minerals more than ever. Some people may turn to substance abuse as a way to ease tension. Although alcohol or drugs may seem to lift the stress temporarily, relying on them to cope with stress actually promotes more stress because it wears down the body's ability to bounce back.

*Watch what you're thinking. Your outlook, attitude, and thoughts influence the way you see things. Is your cup half full or half empty? A healthy dose of optimism can help you make the best of stressful circumstances. Even if you're out of practice, or tend to be a bit of a pessimist, everyone can learn to think more optimistically and reap the benefits.

*Solve the little problems. Learning to solve everyday problems can give you a sense of control. But avoiding them can leave you feeling like you have little control and that just adds to stress. Develop skills to calmly look at a problem, figure out options, and take some action toward a solution. Feeling capable of solving little problems builds the inner confidence to move on to life's bigger ones — and it and can serve you well in times of stress.

How I build my resilience to stress.

* Learn the power of prayer. Praying changes your energy, and as science has learned we attract like energy.
* Think of change as a challenging and normal part of life.
* See setbacks and problems as temporary and solvable.
* Believe that you will succeed if you keep working toward your goals.
* Take action to solve problems that crop up.
* Build strong relationships and keep commitments to family and friends.
* Have a support system and ask for help.
* Participate regularly in activities for relaxation and fun.

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