Oral lichen planus: A look from diagnosis to treatment.
Oral lichen planus (OLP) is a chronic mucocutaneous disease of unknown etiology.Its pathogenesis is multifactorial and it may affect the oral mucosa, skin and other mucous membranes.Diagnosis is based on clinic and histopathology; direct immunofluorescence techniques can also be of use.It affects about one Tracks to two percent of the population, m