Epiglottitis

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(Redirected from Epiglotitis)

Epiglottitis is a potentially life-threatening condition that occurs when the epiglottis — a small cartilage "lid" that covers your windpipe — swells, blocking the flow of air into your lungs.

Causes[edit | edit source]

While a cause is often not found, epiglottitis is usually caused by the bacteria Haemophilus influenzae type b (Hib). Other bacteria and viruses can also cause it. The condition is more common in children but can occur at any age.

Symptoms[edit | edit source]

The symptoms of epiglottitis can vary greatly, but may include:

  • Sudden severe sore throat
  • Difficulty and painful swallowing
  • Abnormal sounds (stridor) when breathing in
  • Fever
  • Difficulty speaking
  • Feeling of suffocation that requires sitting up or leaning forward to breathe

Diagnosis[edit | edit source]

Diagnosis of epiglottitis is based on a combination of symptoms and a physical examination. In some cases, a throat culture or blood test may be necessary.

Treatment[edit | edit source]

Treatment for epiglottitis involves securing the airway so that the patient can breathe, followed by antibiotics to treat the infection. In severe cases, a procedure called a tracheostomy may be necessary.

Prevention[edit | edit source]

The Hib vaccine is very effective at preventing epiglottitis caused by H. influenzae.

See also[edit | edit source]


Epiglottitis Resources

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Contributors: Prab R. Tumpati, MD, Dr.T