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Epiglottitis is the inflammation of the epiglottis—the flap at the base of the tongue that prevents food entering the trachea (windpipe). [7] Symptoms are usually rapid in onset and include trouble swallowing which can result in drooling, changes to the voice, fever, and an increased breathing rate.
The epiglottis is made of elastic cartilage covered with a mucous membrane, attached to the entrance of the larynx. It projects upwards and backwards behind the tongue and the hyoid bone. The epiglottis may be inflamed in a condition called epiglottitis, which is most commonly due to the vaccine-preventable bacterium Haemophilus influenzae.
The condition is life-threatening and needs immediate hospitalization. Epiglottitis is treated with antibiotics. Routine vaccination has made epiglottitis very rare but it still does present in some children. Prompt diagnosis and treatment can be life saving.
The shortened aryepiglottic folds cause the epiglottis to be curled on itself. This is the well known " omega shaped" epiglottis in laryngomalacia. Another common finding of laryngomalacia involves the posterior or back part of the larynx, where the arytenoid cartilages or the mucosa/tissue over the arytenoid cartilages can collapse into the ...
Laryngospasm is an uncontrolled or involuntary muscular contraction of the vocal folds. [1] It may be triggered when the vocal cords or the area of the trachea below the vocal folds detects the entry of water, mucus, blood, or other substance.
Pharyngitis is inflammation of the back of the throat, known as the pharynx. [2] It typically results in a sore throat and fever. [2] Other symptoms may include a runny nose, cough, headache, difficulty swallowing, swollen lymph nodes, and a hoarse voice.
The treatment of vocal fold paralysis varies depending on its cause and main symptoms. For example, if laryngeal nerve paralysis is caused by a tumor, suitable therapy should be initiated. In the absence of any additional pathology, the first step of clinical management should be observation to determine whether spontaneous nerve recovery will ...
Multi-Disciplinary Treatment Often, successful treatment of and recovery from laryngeal cancer will involve expertise outside of the realms of surgery or oncology . Physical therapists , occupational therapists , speech therapists , psychiatrists , psychologists , oral/maxillofacial surgeons , dentists , neurologists , neurosurgeons , and ...