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Panic attack. Panic attacks are sudden periods of intense fear and discomfort that may include palpitations, sweating, chest pain or chest discomfort, shortness of breath, trembling, dizziness, numbness, confusion, or a feeling of impending doom or of losing control. [ 1][ 2][ 7] Typically, symptoms reach a peak within ten minutes of onset, and ...
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 ...
A panic attack is a sudden period of intense fear and discomfort that may include palpitations, sweating, chest pain, shaking, shortness of breath, numbness, or a feeling of impending doom or of losing control. Typically, symptoms reach a peak within ten minutes of onset, and last for roughly 30 minutes, but the duration can vary from seconds ...
Anxiety disorder. 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, easy ...
Anxiety disorders are a group of mental disorders characterized by exaggerated feelings of anxiety and fear responses. [ 7] Anxiety is a worry about future events and fear is a reaction to current events. These feelings may cause physical symptoms, such as a fast heart rate and shakiness.
Agoraphobia is a condition where individuals become anxious in unfamiliar environments or where they perceive that they have little control. Triggers for this anxiety may include wide-open spaces, crowds (social anxiety), or traveling (even short distances). Agoraphobia is often, but not always, compounded by a fear of social embarrassment, as ...
A limited symptom attack ( LSA ), also referred to as a limited symptom panic attack ( LPA ), is a milder, less comprehensive form of panic attack, with fewer than four panic related symptoms being experienced (APA 1994). For example, a sudden episode of intense dizziness or trembling accompanied by fear that something terrible is about to happen.
Caffeine-induced anxiety disorder. Caffeine-induced anxiety disorder is a subclass of the DSM-5 diagnosis of substance/medication-induced anxiety disorder. [ 1] Consumption of caffeine has long been linked to anxiety. [ 2] The effects of caffeine and the symptoms of anxiety both increase activity within the sympathetic nervous system.