The kid's got a head shot. Tetanus?

Tetanus is an anaerobic infection, generally incubation period of four to seven days, once the incidence of mortality is quite high, early manifestations can show mouth opening difficulties, eating difficulties, crying restlessness, followed by tight teeth, facial muscle tension, mouth pull up, bitter smile face, angular arch reverse tension and so on. Therefore, the child's scalp is broken, this is an open wound, in order to be safe or tetanus, because once suffering from tetanus this disease, it is really very difficult, prevention is the best.