Let’s Learn What It Is: Definition, Causes, Symptoms, and Treatments
Epiglottitis is a medical emergency that can cause death if not treated quickly. The epiglottis is a flap of tissue found at the base of the tongue that holds food in the trachea during swallowing. When it becomes infected and inflamed, it can swell and clog or close the windpipe.
Respiratory infections, exposures to environmental chemicals, or traumas can lead to inflammation and condition of the structures around the throat, which can spread to the epiglottis.
What causes epiglottitis?
The conditions that cause epiglottitis include infectious, chemical, and traumatic agents. Contagious is the most common. Influenza type b was the cause before vaccination. Currently, other organisms such as bacteria, viruses, and fungi are the causes, especially among adults.
Organisms that can cause epiglottitis include pneumococcus, parainfluenza, varicella-zoster (shingles), and herpes simplex virus type 1 (oral herpes).
Other types of epiglottitis that are ecological and not due to infection include heat damage that can damage the epiglottis, called thermal epiglottitis. Thermal epiglottitis is caused by drinking hot liquids, eating solid foods, or using illicit drugs, such as inhaling metal pieces from crack tubes or the tip of marijuana cigarettes. In these cases, the epiglottitis of the thermal lesion is similar to the disease caused by the infection.
Epiglottitis can be caused by food allergies, bites, insect bites, or direct trauma to the neck or throat in sporadic cases.
Usually, the symptoms occur quickly. The most common include sore throat, changes in voice, difficulty speaking, fever, difficulty swallowing, rapid heartbeat, and shortness of breath. A person with acute epiglottitis usually looks very sick.
- Breathing difficulty
- Tilt forward to breathe.
- Rapid breaths
- Sharp whistle when living (stridor).
- Difficulty speaking.
Immediately hospitalization is required since the person is in danger of sudden and unpredictable airway closure.
The initial treatment of epiglottitis may make the patient as comfortable as possible. If there are no signs of respiratory distress, injections with intravenous fluids may be helpful. It is essential to prevent anxiety, as it can lead to acute obstruction, especially in children.
People with possible signs of airway obstruction require laryngoscopy in the operating room with the necessary personnel and equipment. In severe cases, the doctor may need to perform a cricothyrotomy (cut the neck to insert a breathing tube directly into the trachea).
Antibiotics can effectively control inflammation and infection. Antibiotics are prescribed to treat the most common types of bacteria. Blood cultures are usually obtained with the premise that any organism found in the blood can be attributed as the cause of epiglottitis.