Anxiety history and symptoms

Anxiety Microchapters
Home
Patient Information
Overview
Historical Perspective
Classification
Pathophysiology
Causes
Differentiating Anxiety from other Diseases
Epidemiology and Demographics
Risk Factors
Screening
Natural History, Complications and Prognosis
Diagnosis
History and Symptoms
Physical Examination
Laboratory Findings
Electrocardiogram
Other Diagnostic Studies
Treatment
Medical Therapy
Surgery
Primary Prevention
Secondary Prevention
Cost-Effectiveness of Therapy
Future or Investigational Therapies
Case Studies
Case #1
Anxiety history and symptoms On the Web
Most recent articles
cited articles
Review articles
CME Programs
Powerpoint slides
Images
American Roentgen Ray Society Images of Anxiety history and symptoms All Images X-rays Echo & Ultrasound CT Images MRI
Ongoing Trials at Clinical Trials.gov
US National Guidelines Clearinghouse
NICE Guidance
FDA on Anxiety history and symptoms
CDC on Anxiety history and symptoms
Anxiety history and symptoms in the news
Blogs on Anxiety history and symptoms
Directions to Hospitals Treating Anxiety
Risk calculators and risk factors for Anxiety history and symptoms

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Symptoms

Disorder	Symptoms
Generalized anxiety disorders	Excessive wory about multiple life events for a period of atleast six months. The worry is disproportionate compared to the actual stressor The anxiety is associated with three or (more) of the following symptoms: Restlessness Fatigue Irritability Sleep disturbances Muscle tension Difficulty concentrating
Separation anxiety disorder	More common in children. Recurrent excessive worry when anticipating or experiencing separation from home or major attachment figures. persistent worry about losing major attachment figures or about possible harm to them. Repeated nightmares involving theme of separation Physical symptoms such as headaches, abdomianal pain and other GI symptoms such as nausea and vomiting when separation from major attachment figures is anticipated. The distutbance has major limitation on functioning in social, occupational or academic setting The disturbance is not explained by any other mental disorder
Panic disorder
Social anxiety disorder	Excessive anxiety about social situations where the individual is worried about scrutiny by others.
Agoraphobia	Fear of places or circumstances , where an individual perceives as difficult to escape
Substance/medication induced anxiety disorder	Symptoms of worry beging during or aftersubstance intoxication or after taking a medication.
Selective mutism	Failure to speak in certain situations in which there is an expectation for speaking(e.g., school) but is able to speak at home
Specific phobia	Persistent fear of a certain object or situation(e.g., fear of heights, fear of animals)
Anxiety due to another medical condition	fear is due to direct result of a medical condition
Unspecified anxiety disorder	This classification applies to conditions in which anxiety is predominant but do not meet full criteria for any of the disorders in the DSM-5 classification ofanxiety disorders.