Epiglottitis is pain and swelling of the epiglottis. The epiglottis is a flap of tissue at the back of the throat. It closes when you swallow. This prevents food and fluids from getting into the trachea, or windpipe.
The disease can be life-threatening. The swollen epiglottis can quickly block the windpipe. This makes breathing difficult.
Epiglottitis begins suddenly. A child with the disease appears very sick and has a fever and trouble breathing. Your child's voice may be muffled, and he or she may have trouble swallowing and may drool.
Different infections can cause the disease.
Epiglottitis is inflammation of the leaf-shaped lid of tissue (epiglottis) that is located over the opening to the large breathing tube leading to the lungs (trachea). This flap of tissue closes when a person swallows to prevent food and fluids from getting into the trachea.
Epiglottitis can be life-threatening because the inflamed and swollen epiglottis can rapidly block the trachea and make breathing difficult. Epiglottitis generally begins suddenly, without a previous upper respiratory infection.
Symptoms of epiglottitis may include:
In the past, most cases of bacterial epiglottitis in children were caused by Haemophilus influenzae. This infection can be prevented with the Haemophilus influenzae type b (Hib) vaccine. Epiglottitis in children caused by Haemophilus influenzae is now very uncommon because of the vaccine. In adults, the cause is usually a strep infection.
A child with epiglottitis appears very sick and in distress. If a child has symptoms of epiglottitis, seek emergency care.
Call 911 anytime you think your child may need emergency care. For example, call if:
Call your doctor now or seek immediate medical care if:
Watch closely for changes in your child's health, and be sure to contact your doctor if:
©2011-2024 Healthwise, Incorporated