No age predilection for a disease like OSMF. A case report of 5-year-old child.

Background: Oral Sub Mucous Fibrosis (OSMF) is a clinical entity, well known since the time of Sushruta as 'Vidari'. OSMF is a chronic subtle disease that is associated with significant functional morbidity and an increased risk for malignancy. Generally, OSMF is considered as an adult disease, but recently Indian suburb area has reported incidence of 0.