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Anxiety Disorder

July 26, 2018

The American Psychological Association (APA) defines anxiety as an emotion characterized by feelings of tension, worried thoughts and physical changes like increased blood pressure.

It is important to know the difference between normal feelings of anxiety and an anxiety disorder that requires medical attention.

The American Psychological Association (APA) defines anxiety as an emotion characterized by feelings of tension, worried thoughts and physical changes like increased blood pressure.

It is important to know the difference between normal feelings of anxiety and an anxiety disorder that requires medical attention.




When faced with potentially harmful or worrying triggers, feelings of anxiety are not only normal but necessary for survival.


Ever since the earliest days of humanity, the approach of predators and incoming danger has set off alarms in the body and allowed an individual to take evasive action. These alarms become noticeable in the form of a raised heartbeat, sweating, and increased sensitivity to surroundings.


A rush of adrenaline in response to danger causes these reactions. This adrenaline boost is known as the ‘fight-or-flight’ response. It prepares humans to physically confront or flee any threats to safety.

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