Upper Respiratory Tract Infection
Upper respiratory tract infections (URI or URTI) are the illnesses caused by an acute infection which involves the upper respiratory tract: nose, sinuses, pharynx or larynx. This commonly includes: tonsillitis, pharyngitis, laryngitis, sinusitis, otitis media, and the common cold.
Common URI terms are defined as follows:
- Rhinitis - Inflammation of the nasal mucosa
- Rhinosinusitis or sinusitis - Inflammation of the nares and paranasal sinuses, including frontal, ethmoid, maxillary, and sphenoid
- Nasopharyngitis (rhinopharyngitis or the common cold) - Inflammation of the nares, pharynx,hypopharynx, uvula, and tonsils
- Pharyngitis - Inflammation of the pharynx, hypopharynx, uvula, and tonsils
- Epiglottitis (supraglottitis) - Inflammation of the superior portion of the larynx and supraglottic area
- Laryngitis - Inflammation of the larynx
- Laryngotracheitis - Inflammation of the larynx, trachea, and subglottic area
- Tracheitis - Inflammation of the trachea and subglottic area
Read more about Upper Respiratory Tract Infection: Signs and Symptoms, Cause, Prevention, Treatment, Epidemiology
Famous quotes containing the words upper, tract and/or infection:
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Nathless we read your fortunes true;
The stars may hide in the upper sky,
But without glass we fathom you.”
—Ralph Waldo Emerson (1803–1882)
“My only companions were the mice, which came to pick up the crumbs that had been left in those scraps of paper; still, as everywhere, pensioners on man, and not unwisely improving this elevated tract for their habitation. They nibbled what was for them; I nibbled what was for me.”
—Henry David Thoreau (1817–1862)
“What, then, was war? No mere discord of flags
But an infection of the common sky
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—Robert Graves (1895–1985)