I have severe erosive lichen planus so i can't take nsaids. i'm on clobetasol and tylenol (acetaminophen). is there anything else i can take for pain?

Analgesics: Tramadol or Vicoden could help. Ask your doctor. Make sure your aren't using and toothpastes or eating any certain foods that are exacerbating your problem such as hot and spicy foods.

Topical help: Lichen Planis can be irritating to highly painful especially the erosive type. Oral analgesics like Dr Nail suggested can help. Use of a mouth rinse of bendryl and xylocaine (lidocaine) can numb your mouth and reduce inflammation. Ask dentist or dermatologist. You can get help or support from Baylor University. They have a clinic for your affliction. Support Group too.

Oral medicine: See an oral medicine specialist for assistance in managing all aspects of your condition. They are the specialists for just this type of problem. Good luck.

Erosive LP treatment: Topical and systemic treatment is required. Topical steroids or Calcineurin inhibitors 3-5/ times per week or more for long term. Systemic steroids or Methotrexate for a several weeks also are recommended. See orofacial pain practitioner for the proper management.