Which of the following describes a white line observed bilaterally along the plane of occlusion?

Question

Quizplus · Accepted Answer

A white line observed bilaterally along the plane of occlusion is typically linea alba, which is a benign hyperkeratotic lesion that develops due to chronic friction or pressure. Leukoedema appears as a generalized opalescent grayish-white haze on the buccal mucosa and is not related to the plane of occlusion. Fordyce granules are asymptomatic ectopic sebaceous glands and appear as small yellowish or flesh-colored papules, typically found on the vermilion border of the lips. Physiological pigmentation refers to normal variations in pigmentation of the oral mucosa and does not present as a white line along the plane of occlusion.

Which of the Following Describes a White Line Observed Bilaterally