Frontal bone fractures are rare and occur in only 5-12% of maxillofacial traumas and have a relatively low incidence if compared to the remaining types of fracture involving the cranio-maxillofacial region. The fact that the frontal bone is more protected from traumatic events by both the prominence of the nasal pyramid which protects the naso-orbital region and the frontal bone higher resistance to mechanical impacts could attribute to this.