Anxiety is a normal reaction to a threatening situation and results from an increase in the amount of adrenaline from the sympathetic nervous system. This increased adrenaline speeds the heart and respiration rate, raises blood pressure, and diverts blood flow to the muscles. These physical reactions are appropriate for escaping from danger but when they cause anxiety in many situations throughout the day, they may be detrimental to a normal lifestyle. An anxiety disorder is …
showed first 75 words of 1286 total

showed last 75 words of 1286 total
…Essentials of Psychology, Seventh Edition, 1997. Brooks/Cole Publishing, Pacific Grove, California, 526. 2. Harvard Health Letter, July 1998 v23 i9 p1-2, Chronic Anxiety: How to Stop Living on the Edge. 3. British Medical Journal, June 28, 1997 v314 n7098 p1886 4. Public Health Reports, July-August 1996, v111 n4 p293 Anxiety disorders lead mental ills in the United States. 5. Pamphlet by: National Institute of Mental Health, September 1994 , 2, 5-6 6. Wickelgren, I., When Worry Rules Your Life Health, November-December 1997, v11 p56 Word Count: 1219 ------------------------------------------------------------------------ **Bibliography**