Lichen planus also will tend to form on areas of skin injury/trauma. This is known as the isomorphic response or Koebner phenomena. Varients of lichen planus are presented in Figures 2-9.

Purpose: The stability of a triamcinolone acetonide mouthwash and its efficacy in treating oral lichen planus are described. Results: The mouthwash had a satisfactory shelf life and was well ...