We include products we think are useful for our readers. If you buy through links on this page, we may earn a small commission. At times, a person may have an ulcer in the throat, esophagus, or voice box that can cause problems eating, drinking, chewing, swallowing, or talking. Many things, including chemotherapy and radiation, fungal, bacterial or viral infections, cancer , stomach acid reflux , and other conditions that cause inflammation and irritation can cause these ulcers. Ulcers may develop in the throat, esophagus, and the voice box as a result of many conditions and causes. They may then need to take throat cultures, using mouth swabs.
Pharyngitis - sore throat
Throat ulcers: Causes, symptoms, and treatment
A sore throat, also called a throat infection or pharyngitis, is a painful inflammation of the back part of the throat pharynx. Pharyngitis can involve some or all of these parts of the throat:. Because an infection of the pharynx almost always involves the tonsils, tonsillitis inflammation of the tonsils was once a common name for infectious pharyngitis. About 90 percent of throat infections are caused by a virus. Although people who have the flu influenza , cold sores oral herpes simplex or infectious mononucleosis "mono" also commonly have a sore throat, these viral infections usually cause other telltale symptoms in addition to throat pain.
Glossopharyngeal Neuralgia (GPN)
Glossopharyngeal neuralgia GPN is a rare condition that can cause sharp, stabbing, or shooting pain in the throat area near the tonsils, the back of the tongue or the middle ear. The pain occurs along the pathway of the glossopharyngeal nerve, which is located deep in the neck. It serves the back of the tongue, throat and the parotid gland one of the salivary glands , the middle ear and eustachian tube. Painful episodes are usually intermittent, lasting from a few seconds to a few minutes. The pain might recur several times in a day.
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