There is no such thing as the easiest way to get rid of lichen planus. Treatment mainly includes topical medication, oral medication, physical therapy, surgery and so on. 1. Topical medications: Topical medications include mometasone furoate, which can relieve itching and reduce skin lesions. Retinoic acid, adapalene, etc., can relieve skin lesions and further thickening of the nail plate. Tacrolimus, etc., can treat skin and mucous membrane lesions. Compound tetracycline prednisone film, etc., to treat oral and vaginal lesions. 2. Oral medications: loratadine West, cetirizine, etc., can relieve itching. Diazepam, etc., can reduce mental tension. Vitamin C, vitamin B complex, etc., can improve the skin barrier, auxiliary treatment of lichen planus. Prednisone, etc., for acute generalized lichen planus. Avitamin A ester can promote the metabolism of skin and mucous membrane tissues. 3. Physical therapy: phototherapy, cryotherapy, laser therapy, etc., can be used for the longer course of lichen planus, and need to be treated under the guidance of a doctor. 4. Surgical treatment: Surgical treatment mainly includes surgical excision and implantation treatment, etc. The purpose is to treat ulcerative, hypertrophic, carcinomatous or persistent lichen planus damage of the oral mucosa. The skin appears to flatten, purplish-red papules in polygonal shape, accompanied by itching, it is recommended to go to the dermatology department of the hospital in time.