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Friday, October, 23, 2009

Physiological Characteristics Of Stress

Health Encyclopedia: Stress Complications

Complications


In prehistoric times, the physical changes in response to stress were an essential adaptation for meeting natural threats. Even in the modern world, the stress response can be an asset for raising levels of performance during critical events such as a sports activity, an important meeting, or in situations of actual danger or crisis.

If stress becomes persistent and low-level, however, all parts of the body's stress apparatus (the brain, heart, lungs, vessels, and muscles) become chr...

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Expert & Community Posts

1950
A Brief History of the term Stress
By Jerry Kennard , Health Expert

...terms stress now embraces biochemical, behavioral, physiological and psychological effects. Read more »

1950
The Differences Between Anxiety & Panic
By Jerry Kennard , Health Expert

...sweating and the production of hormones associated with stress.   The ability to demonstrate... Read more »

38_8584
Alternative Treatments: Biofeedback
By Christine Miller , Health Expert

...to help train a patient to self control specific physiological functions using signals given off... Read more »

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Ginseng an Alternative Natural Supplement for High Blood Pressure
By Alvin Hopkinson , Health Expert

...Nevertheless, ginseng was proven to have the following physiological properties:   1. The... Read more »

1950
Is Childhood Stress Linked to Adult Sleep Problems?
By Jerry Kennard , Health Expert

There is an undeniable association between stress and sleepless nights. Most people have first hand... Read more »

Health Guide

You Can’t Be Happy All the Time!
...can easily interfere with an individual's ability to comply with treatment. Because of the heightened physiological arousal associated with anxiety, ones tolerance of physical discomfort is... Read more »
Sleep Apnea: Causes
...cases of sleep apnea.Nerve, Metabolic, and Mechanical AbnormalitiesResearchers have identified several physiologic abnormalities that may play a role in causing sleep apnea or in making it worse.... Read more »
Stress: Lifestyle Changes
...and effective technique for winding down. Deep breathing exercises consciously intensify this natural physiologic reaction and can be very useful during a stressful situation, or for maintaining a... Read more »
Anxiety Disorders: Diagnosis
...substance abuse and dependency can also cause anxiety. In addition, withdrawal from alcohol can produce physiologic symptoms similar to panic attacks. Clinicians often have difficulty determining... Read more »
High Blood Pressure: Risk Factors
...for hypertension, particularly in women.Depression. Mounting evidence suggests that depression has physiological effects that impair the heart and that it contributes to destructive behaviors,... Read more »

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