OCD ontology

Last uploaded: December 4, 2023
Id http://purl.obolibrary.org/obo/DOID_594
http://purl.obolibrary.org/obo/DOID_594
Preferred Name

panic disorder

Definitions
Psychiatric disorder in which debilitating anxiety and fear arise frequently and without reasonable cause. An anxiety disorder that is characterized by unexpected and repeated episodes of intense fear accompanied by physical symptoms that may include chest pain, heart palpitations, shortness of breath, dizziness, or abdominal distress. A type of anxiety disorder characterized by unexpected panic attacks that last minutes or, rarely, hours. Panic attacks begin with intense apprehension, fear or terror and, often, a feeling of impending doom. Symptoms experienced during a panic attack include dyspnea or sensations of being smothered; dizziness, loss of balance or faintness; choking sensations; palpitations or accelerated heart rate; shakiness; sweating; nausea or other form of abdominal distress; depersonalization or derealization; paresthesias; hot flashes or chills; chest discomfort or pain; fear of dying and fear of not being in control of oneself or going crazy. Agoraphobia may also develop. Similar to other anxiety disorders, it may be inherited as an autosomal dominant trait. Anxiety itself is the major disturbance in this disorder, which is characterized by severe frightening episodes of apprehension and feelings of impending doom. These episodes are often described as horrible and can last from a few minutes to several hours. According to DSM-IV-TR, a diagnosis of panic disorder includes recurrent unexpected panic attacks and at least one month of apprehension over having another attack or worrying about the consequences of an attack. The attacks are especially fared because they often occur unpredictably and without warning. Many patients report a disturbed childhood environment that involved anxiety over separation from parents, family conflicts, or school problems. Others indicate that they first experienced after some forms of separation, such as leaving home, or after the loss or threatened loss of a loved one. "Understanding abnormal behavior". David Sue, Derald Wing Sue, Stanley Sue. Xref MGI.
Synonyms
panic anxiety syndrome
Type http://www.w3.org/2002/07/owl#Class
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