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Panic disorder. Panic disorder is a mental and behavioral disorder, [5] specifically an anxiety disorder characterized by reoccurring unexpected panic attacks. [1] Panic attacks are sudden periods of intense fear that may include palpitations, sweating, shaking, shortness of breath, numbness, or a feeling that something terrible is going to ...
Generalized anxiety disorder (GAD) is a mental and behavioral disorder, [5] specifically an anxiety disorder characterized by excessive, uncontrollable and often irrational worry about events or activities. [6] Worry often interferes with daily functioning, and individuals with GAD are often overly concerned about everyday matters such as ...
12% per year [ 4 ][ 7 ] Anxiety disorders are a group of mental disorders characterized by significant and uncontrollable feelings of anxiety and fear [ 2 ] such that a person's social, occupational, and personal functions are significantly impaired. [ 2 ] Anxiety may cause physical and cognitive symptoms, such as restlessness, irritability ...
Mixed anxiety–depressive disorder (MADD) is a diagnostic category that defines patients who have both anxiety and depressive symptoms of limited and equal intensity accompanied by at least some autonomic nervous system features. Autonomic features are involuntary physical symptoms usually caused by an overactive nervous system, such as panic ...
Hence, panic attacks can be listed as a specifier that is applicable to all DSM-5 disorders. [10] Panic attacks can occur due to several disorders including panic disorder, social anxiety disorder, post-traumatic stress disorder, substance use disorder, depression, and medical problems. [2] [4] They can either be triggered or occur unexpectedly ...
[6] [7] According to ICD-10 guidelines, the main diagnostic criteria of social phobia are fear of being the focus of attention, or fear of behaving in a way that will be embarrassing or humiliating, avoidance and anxiety symptoms. [8] Standardized rating scales can be used to screen for social anxiety disorder and measure the severity of anxiety.
Panic disorder with or without agoraphobia affects roughly 5.1% of Americans, [44] and about 1/3 of this population with panic disorder have co-morbid agoraphobia. It is uncommon to have agoraphobia without panic attacks, with only 0.17% of people with agoraphobia not presenting panic disorders as well. [44]
The classification of mental disorders, also known as psychiatric nosology or psychiatric taxonomy, is central to the practice of psychiatry and other mental health professions. The two most widely used psychiatric classification systems are chapter V of the International Classification of Diseases, 10th edition (ICD-10), produced by the World ...