Lichen Planus Andrew Guida2021-07-20T22:14:39-07:00 Lichen Planus Lichen Planus Lichen Planus is a chronic, inflammatory, autoimmune disease that affects the skin, mucous membranes, scalp and nails. [...] Lichen PlanusAndrew Guida2021-07-20T22:14:39-07:00