How to treat oral lichen planus with traditional Chinese medicine?

Analysis of illness: First, internal treatment, mainly taking traditional Chinese medicine to dispel wind and remove dampness, dredging collaterals and promoting blood circulation. The following prescriptions can be selected: Radix Saposhnikoviae 10g, Periostracum Cicadae 6g, Radix Gentianae Macrophyllae 10g, Notopterygii Rhizoma 10g, Radix Angelicae Dahuricae 10g, Cortex Dictamni Radicis l5, Fructus Tribuli 15g and Radix Sophorae Flavescentis/kloc. For oral lichen planus caused by deficiency fire, it is necessary to nourish yin and reduce fire, mainly to pain collaterals, and the following prescriptions can be used; Radix Rehmanniae 10g, Rhizoma Anemarrhenae 10g, Cortex Phellodendri 10g, Radix Adenophorae 10g, Fructus Ligustri Lucidi 15g, Eclipta prostrata 15g, Radix Ophiopogonis 10g, Herba Dendrobii/. The specific dosage and usage need to be used under the preparation of clinical traditional Chinese medicine.