Viscous lidocaine mouth washes may numb the area temporarily and make eating more comfortable if mouth lesions are present. Corticosteroids may be injected directly into a lesion. Occlusive dressings may be placed over topical medications to protect the skin from scratching. Lichen planus is generally benign and may resolve with treatment, but can persist for months to years. Oral lichen planus usually clears within 18 months.
Recurrence is common.
Lichen planus lesions may precede development of squamous cell cancers. The information provided herein should not be used for diagnosis or treatment of any medical condition. A licensed physician should be consulted for diagnosis and treatment of any and all medical conditions. Inc. Any duplication or distribution of the information contained herein is strictly prohibited. We subscribe to the HONcode principles of the Health On the Net Foundation By using this service, you accept our Terms of Use .