mouth ulcer - traduction vers grec
![An [[aphthous ulcer]] on the [[labial mucosa]] (note [[erythematous]] "halo" surrounding lesion)](https://commons.wikimedia.org/wiki/Special:FilePath/Mouth sore.JPG?width=200 "An [[aphthous ulcer]] on the [[labial mucosa]] (note [[erythematous]] \"halo\" surrounding lesion)")
![A small ulcer on the [[frenum]] on the lower inside lip](https://commons.wikimedia.org/wiki/Special:FilePath/Oral ulcer.jpg?width=200 "A small ulcer on the [[frenum]] on the lower inside lip")
![T4 N2 M0]], stage 4). Note rolled margins of central ulcer and surrounding areas of [[premalignant]] change. The patient died two months after subsequent partial [[glossectomy]] (removal of part of the tongue)](https://commons.wikimedia.org/wiki/Special:FilePath/PLoS oral cancer.png?width=200 "T4 N2 M0]], stage 4). Note rolled margins of central ulcer and surrounding areas of [[premalignant]] change. The patient died two months after subsequent partial [[glossectomy]] (removal of part of the tongue)")
![A "crop" of trauma-induced ulcers on the [[labial mucosa]]](https://commons.wikimedia.org/wiki/Special:FilePath/Trauma of the lower mouth lining.png?width=200 "A \"crop\" of trauma-induced ulcers on the [[labial mucosa]]")
![Xúquer]], [[Cullera]].](https://commons.wikimedia.org/wiki/Special:FilePath/7. Vistes des de la muntanya de les Raboses (País Valencià).jpg?width=200 "Xúquer]], [[Cullera]].")
Définition
He really needed to take a clue out of the clue bag. What a mouthbreather.
Wikipédia
A mouth ulcer (aphtha) is an ulcer that occurs on the mucous membrane of the oral cavity. Mouth ulcers are very common, occurring in association with many diseases and by many different mechanisms, but usually there is no serious underlying cause. Rarely, a mouth ulcer that does not heal may be a sign of oral cancer. These ulcers may form individually or multiple ulcers may appear at once (i.e., a "crop" of ulcers). Once formed, an ulcer may be maintained by inflammation and/or secondary infection.
The two most common causes of oral ulceration are local trauma (e.g. rubbing from a sharp edge on a broken filling or braces, biting one's lip, etc.) and aphthous stomatitis ("canker sores"), a condition characterized by recurrent formation of oral ulcers for largely unknown reasons. Mouth ulcers often cause pain and discomfort and may alter the person's choice of food while healing occurs (e.g. avoiding acidic, sugary, salty or spicy foods and beverages).
