What is anxiety?
Common signs and symptoms of Anxiety
- Increased heart rate
- Sweating
- Trembling or shaking
- Shortness of breath
- Feelings of choking
- Chest pain
- Nausea or upset stomach
- Dizziness or lightheadedness
- Fatigue
- Trouble concentrating
- Sleep problems (insomnia or restless sleep)
- Irritability
These symptoms can occur when someone is faced with a perceived threat,
whether that be a real or imagined one. Anxiety can be a normal and adaptive
response to stress, but it can also become a problem when it's excessive,
persistent, and interferes with normal functioning.
Theories of Anxiety
There are several theories of anxiety that have been proposed over the
years. The most prominent theories include the cognitive theory, the behavioral
theory, and the psychodynamic theory.
The cognitive theory
The cognitive theory of anxiety posits that anxiety is the result of
negative thinking. anxious people that anxious people tend to have negative
thoughts about themselves and the world around them. These negative thoughts
can lead to a feeling of unease and fear.
The behavioral theory
The behavioral theory of anxiety suggests that anxiety is the result of
learned behaviors. anxious people that anxious people have learned to be
anxious through their experiences. This theory is supported by research that
shows that people who have anxiety disorders tend to have a history of trauma
or stressful events.
The psychodynamic theory
The psychodynamic theory of anxiety suggests that anxiety is the result
of unresolved conflict. anxious people that anxious people have unresolved
issues from their past that are causing them to feel anxious in the present.
This theory is supported by research that shows that people who have anxiety
disorders tend to have a history of trauma or unresolved conflict.
The biological theory
The biological theory of anxiety posits that anxiety is caused by an imbalance of chemicals in the brain. This theory suggests that anxious people have a higher level of the neurotransmitter serotonin in their brains. This theory has been supported by research that shows that anxious people tend to have higher levels of serotonin in their brains than people who are not anxious.
Anxiety Disorders
Anxiety disorders are the most common mental health disorders in the
United States. They affect 40 million adults in the U.S. age 18 and older, or
18% of the population.
Anxiety disorders are highly treatable, yet only 36.9% of those
suffering receive treatment. Anxiety disorders cost the U.S. more than $42
billion a year, almost one-third of the country’s total mental health bill. https://www.medicalnewstoday.com/articles/322877#What-is-anxiety?
Types of Anxiety Disorders
There are several different types of anxiety disorders, each with its
own set of symptoms:
Generalized Anxiety Disorder
Generalized Anxiety Disorder (GAD) is characterized by excessive worry and
anxiety that are difficult to control. People with GAD may have a hard time
concentrating, and may experience muscle tension, headaches, and fatigue.
Panic Disorder
Panic Disorder is characterized by unexpected and repeated episodes of
intense fear, accompanied by physical symptoms such as heart palpitations,
shortness of breath, and dizziness.
Agoraphobia
Agoraphobia is a type of anxiety disorder that leads to a fear of being
in situations where escape might be difficult, or help might not be available
in the event of a panic attack. People with agoraphobia often avoid public
places, such as being in a crowded area, traveling on an airplane, or being in
an elevator.
Social Anxiety Disorder
Social Anxiety Disorder, also known as social phobia, is a type of
anxiety disorder that causes extreme fear in social situations. People with social anxiety disorder may have a hard time talking to people, meeting new
people, and speaking in public.
Selective Mutism
It is an anxiety disorder characterized by a child’s inability to speak
in certain social situations, such as school.
Separation Anxiety Disorder
This is a type of anxiety disorder characterized by a fear of separation
from home or from people to whom the child is attached. Children with a
separation anxiety disorder may have a hard time sleeping away from home, going
to school, or being away from their parents.
Causes of Anxiety Disorders
There is no single cause of anxiety disorders.
They are likely caused by a combination of genetic, biological,
psychological, and environmental factors.
Risk factors for anxiety disorders
- Family history of anxiety or other mental health disorders
- Traumatic or stressful life events
- Certain medical conditions
- Use of drugs or alcohol
Anxiety disorders can be triggered by a variety of stressors, including:
- Going to college
- Getting married
- Having a baby
- Losing a job
- Moving to a new home
Treatment of Anxiety Disorders
Most people with anxiety disorders can be helped with treatment. The key
is to get started early and stick with it.
There are several different types of treatment for anxiety disorders,
including:
Cognitive-behavioral therapy (CBT)
Cognitive-behavioral therapy (CBT) is a type of psychotherapy that helps
people with anxiety disorders by changing the way they think and behave. CBT
can be done in individual or group sessions.
Exposure therapy
Exposure therapy is a type of CBT that helps people with anxiety
disorders by gradually exposing them to the things they fear. Exposure therapy
can be done in a controlled setting, such as a therapist’s office, or in real-life
situations.
Medication
Medication can be used to treat anxiety disorders. The most common types
of medication used to treat anxiety disorders are antidepressants, anti-anxiety
medications, and beta-blockers.
Relaxation techniques
Relaxation techniques, such as yoga, meditation, and deep breathing, can
help people with anxiety disorders.
Support groups
Support groups can provide people with anxiety
disorders with support and information.
Anxiety can be a normal reaction to stress. It can
be helpful in small doses. For example, it can help you stay alert and focused,
and it can motivate you to take action. But when anxiety is severe, it can be
disabling.
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