Advanced Materials Science Research

Epiglottis Research Articles

The epiglottis is a leaf-shaped flap of cartilage located behind the tongue, at the top of the larynx, or voice box. The main function of the epiglottis is to seal off the windpipe during eating, so that food is not accidentally inhaled. Epiglottitis is commonly caused by an infection. The resulting inflammation causes swelling, which blocks air to the lungs. Symptoms often include shortness of breath, difficulty swallowing and sore throat. Fever is commonly seen in cases of infection. When an infection is present, treatment includes antibiotics. A breathing tube and ventilator may be required in severe cases. The epiglottis is at the base of your tongue. It's made up of mostly cartilage. It works as a valve to prevent food and liquids from entering your windpipe,  The proximity of the epiglottis to the soft palate allows the infant to feed and breathe at the same time by sealing off the nasal airway. Epiglottis surgery can be used for treatment of obstructive sleep apnea when the epiglottis plays an important role in blocking breathing. The epiglottis is a flap of elastic cartilage that is covered with a mucous membrane and located at the root of the tongue. Epiglottis reconstruction is mainly and most commonly performed to prevent abnormal swallowing and aspiration.    

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