Oral lichen planus is a chronic inflammatory condition of uncertain etiology. Skin and mucous membranes are most commonly involved,Patients who have a history of chewing tobacco, areca nut chewing, smoking and alcohol consumption should be monitored constantly as there is a higher chance of the lesion to undergo malignancy specially in case of atrophic and erosive type. Depending on the form and severity of the lesion and doctor’s own preference, the treatment could be non-surgical or surgical. However, more intensive studies must be carried out to find the best treatments which are cost effective in the long run.
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