The following information may help to address your question:
Symptoms may improve with the following measures:
Meticulous oral hygiene
Topical steroids as drops, pastes, gels or sprays (e.g., triamcinolone paste)
Steroid injections (intralesional triamcinolone)
Mouth rinse containing the calcineurin inhibitors: cyclosporin or tacrolimus
In severe cases systemic corticosteroids may be used.
Other possible therapeutic agents may include: