Table 1.

Clinical characteristics of nonspecific oral lesions in CD.

Nonspecific Oral Lesions	Clinical Presentation
Aphtous stomatitis	Shallow, round ulcers surrounded by an erythematous halo with a central fibrin membrane
Angular cheilitis	Erythema with/without painful fissures and sores at the corners of the mouth
Glossitis	Painful atrophy of the tongue
Pyostomatitis vegetans	Small exophytic lesions covered with a vulnerable membrane, their cracking and confluence results in the characteristicsign of a “snail track”
Oral Lichen/Oral Lichenoid reactions	Associated to taste disturbances
Gingivitis/Periodontitis	Associated to a vitamin D deficiency