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  1. A group of mental illnesses that cause constant fear and worry. Characterized by sudden feeling of worry, fear and restlesness.
    Condition Highlight
    Urgent medical attention is usually recommended in severe cases by healthcare providers
    How common is condition?
    Very common (More than 3 million cases per year in US)
    Is condition treatable?
    Treatable by a medical professional
    Does diagnosis require lab test or imaging?
    Doesn't require lab test or imaging
    Time taken for recovery
    Can last several years or be lifelong
    Condition Highlight
    More common in females
    Condition Highlight
    Family history may increase likelihood
    See more

    Causes

    Verified Expert

    The exact cause is not known. It could be the result of a combination of factors including:

    • Changes in brain chemicals and its functioning
    • Environmental stress
    • Family history
    • Traumatic life events such as an accident, divorce, death of a loved one, etc
    • Other medical conditions including heart problems, diabetes, thyroid problems, etc
    • Drug or alcohol abuse

    See more

    Symptoms

    Verified Expert
    Contact your provider if experiencing new, severe, or persistent symptoms.

    Every person experience anxiety at some point of time in life, for example, during an examination or an interview. This lasts for a limited period. It is classified as an anxiety disorder when the symptoms are reoccurrent and last for longer time. Symptoms such as

    • Restlessness
    • A sudden feeling of panic and fear
    • Uneasiness, nausea, or cramps
    • Sleep-related problems – excessive Sleep or sleeplessness
    • Cold or sweaty hands or feet
    • Numbness in the hands or feet
    • Shortness of breath
    • Increased heart rate
    • Chest pain
    • Dry mouth
    • Hot flashes or chills
    • Sudden trembling
    • Dizziness
    • Avoidance of situations that may cause fear
    • Obsessions and compulsions

    See more

    Treatment

    Verified Expert

    Medications aim to reduce the symptoms of anxiety. Relaxation techniques and behavioral therapy is also helpful in most cases.

    Medication

    Benzodiazepines: Have a calming effect due to their sedative properties.

    Alprazolam . Clonazepam . Etizolam

    Antidepressants: Relieve the symptoms by affecting neurotransmitters.

    Escitalopram . Fluoxetine . Sertraline

    See more

    Diagnosis

    Verified Expert
    A group of mental illnesses that cause constant fear and worry. Characterized by sudden feeling of worry, fear and restlesness.
    Condition Highlight
    Urgent medical attention is usually recommended in severe cases by healthcare providers
    Is condition treatable?
    Treatable by a medical professional
    Does diagnosis require lab test or imaging?
    Doesn't require lab test or imaging
    Time taken for recovery
    Can last several years or be lifelong
    Condition Highlight
    More common in females
    Condition Highlight
    Family history may increase likelihood
    See more
    Feedback
     
  1. Anxiety disorders are common mental health conditions12. They can cause feelings of worry, nervousness, and fear, as well as physical symptoms like a racing heartbeat. Some common anxiety disorders include:
    Learn more:

    Overview of anxiety

    • Anxiety can make you feel worried, nervous or scared.
    • It can also cause physical symptoms such as a racing heartbeat.
    mentalhealth-uk.org/help-and-information/condition…

    Anxiety disorders are some of the most common mental health conditions:

    • Specific phobias affect up to 12% of the U.S. population.
    • Social anxiety disorder affects about 7% of the U.S. population.
    my.clevelandclinic.org/health/diseases/9536-anxiet…
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    Anxiety disorders are a group of mental health conditions that are marked by disabling fear and uncertainty.

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  11. What are anxiety disorders? - Mind

    Learn about different anxiety disorder diagnoses. We explain generalised anxiety disorder (GAD), social anxiety disorder, health anxiety, panic disorder and more.