Epiglottitis
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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