What is Oral Lichen Planus? (5 Likely Possible Causes)
Oral lichen planus is an idiopathic autoimmune disease. Lichen planus, in general, is an inflammation that affects different parts of the body. This disease can cause inflammation (swelling and irritation) on the skin and mucous… What is Oral Lichen Planus? (5 Likely Possible Causes)