imkindly
Lichen Planus can sometimes be caused by a deficiency in B-Vitamins. (Doctors usually like to treat symptoms---they aren't nutritionists.) Take B-Complex for 2 weeks and see if your lichen planus starts going away. If it does go away, keep taking B-Complex, to prevent it from ever coming back. (You can buy Vitamin B-Complex at any grocery store or drug store. They sell it everywhere, and it's not expensive!)