Airway Obstruction
Airway Obstruction
Airway obstruction is a blockage of the airway. It can be caused by a foreign object, a tumor, or enlarged tonsils or adenoids. In adults, airway obstruction is often caused by lax muscles in the throat, such as the tongue, epiglottis, or vocal cords.
Airway obstruction can cause a variety of issues. Shortness of breath, wheezing, and snoring are all symptoms of airway obstruction. Left untreated, airway obstruction can lead to life-threatening situations, such as respiratory failure.
Causes of Airway Obstruction
Airway obstruction can be caused by something as simple as an inhaled foreign body, such as a peanut, or a tumor in the throat. It can also be caused by something a bit more common, such as enlarged tonsils or adenoids, or by lax muscles in the throat, such as the tongue, epiglottis, or relaxed vocal cords.
Signs and Symptoms of Airway Obstruction
- Shortness of breath
- Wheezing
- Snoring
- Choking
- Hoarseness
- Sore throat or pain with swallowing
Diagnosis
If you suspect that you may have airway obstruction, see your doctor. They may refer you to an ear, nose, and throat specialist for an examination. During this examination, the doctor may perform a series of tests, such as a flexible laryngoscopy or Spirometry.
Treatment
The treatment of airway obstruction will depend on the cause. In some cases, medications may be prescribed to help open the airway. In other cases, surgery may be necessary. Your doctor will discuss the best treatment plan for you.