How to diagnose lichen planus in my buccul cavity?

White web. The presentation of lichen planus in the mouth is rather distinctive. In the buccal mucosa (inner aspect of the cheek) the classic presentation is a white web-like pattern.
Lichen planus. Is usually diagnosed visually by derm or a dentist, but in some cases a biopsy is taken, as the skin exam may show confirmatory findings as well, a derm is your best place to go in my opinion for confirmation and treatment.

Related Questions

Hi doctors, can you tell me what is lichen planus in the oral cavity?

Oral Lichen Planus. Oral lichen planus is an inflammatory lesion in the mouth usually presenting with a white lacy appearance thought to be an autoimmune response. See the following for more information- http://www.Mayoclinic.Org/diseases-conditions/oral-lichen-planus/basics/definition/con-20028031. Read more...