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Anxiety is the normal reaction to anything that threatens one's body, lifestyle, values, or
loved ones. It is characterized as a vague feeling of apprehension, worry, uneasiness, or
dread. The source of these feelings are often unknown to the individual. A certain amount
of anxiety is normal and stimulates the individual to purposeful action; however, excess
anxiety may interfere with efficient functioning. Anxiety disorder is excessive anxiety and
worry lasting for at least 6 months. Symptoms include restlessness, physical and emotional
exhaustion, difficulty in concentrating or sleeping, muscle tension, and irritability.
Adults with excessive anxiety often worry about normal, everyday circumstances such as job
responsibilities, finances, the health of family members, and even minor matters such as
being late or completing chores. They may even experience clammy hands, dry mouth, sweating,
nausea or diarrhea, trouble swallowing or a "lump in the throat", exaggerated startle
responses, or depressive symptoms. The intensity, duration, or frequency of the anxiety and
worry is far out of proportion to the actual likelihood of the feared event.
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![]() Anxiety
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![]() illions of Americans are
affected by some form of anxiety or anxiety disorder. Some anxiety is normal, and most
people have experienced at least a "fight-or-flight" response in reaction to a perceived
threat. The heart beats faster, palms sweat, and a feeling of nausea may occur. The body's
nervous system is signaling the adrenal glands to prepare your body to run away or fight
back. When this occurs, large amounts of stress hormones including epinephrine, are
secreted into the bloodstream. Your heart rate increases, blood sugar spikes upward, blood
is diverted from skin and internal organs to the muscles and brain. Breathing becomes
faster and more sweat is produced. All of these changes occur so that the body is prepared
and able to exert enough strength to fight back or flee. ![]() ![]() ![]() ![]() |
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