Breathing Sounds - Abnormal (Stridor)
Alternate Names : Stridor
Definition Stridor is an abnormal, high-pitched, musical breathing sound caused by a blockage in the throat or larynx, also called an extrathoracic airway obstruction. It is usually heard when inhaling (see wheezing and abnormal lung sounds). Stridor may indicate an emergency and should always be evaluated immediately by a health care provider.
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• Definition
• Overview & Considerations
• Common Causes
• Home Care & Treatment
• Call your Health Care Provider if
• What to Expect at your Health Care Provider's Office
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Topics that might be of interest to you Diseases & Conditions
• Cancer - Throat or Larynx
• Croup
• Laryngitis
• Tonsillitis
Tests & Exams
• Bronchoscopy
• Chest X-Ray
• Laryngoscopy
• Thoracic CT
Other Topics
• Allergic Reactions
• Foreign Object Aspiration or Ingestion
• Heimlich Maneuver
• Intercostal Retractions
• Nasal Flaring
• Physical Examination
• Skin Discoloration - Bluish
• Vital Signs
• Wheezing
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