Examination of the oral cavity can provide significant diagnostic information regarding the general health of the patient. The oral cavity is affected by a multitude of pathologic conditions of variable cause and significance; however, there are numerous normal variations of oral soft tissue structures that may resemble a pathologic state. Understanding these variations assists practitioners to discriminate between normal versus abnormal findings and determine the appropriate course of management, if necessary.
Keywords: Ankylogossia; Fissured tongue; Fordyce granules; Hairy tongue; Leukoedema; Linea alba; Lingual thyroid; White sponge nevus.
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