Auricular Hematoma
Signs of basilar skull fracture
CSF leak
Hemotympanum
Battle Sign
CSF leak
Hemotympanum
Battle Sign
Crepitus over any facial sinus suggests sinus fracture
Septal Hematoma
Make sure simple nasal fracture isn't a complex naso-orbito-ethmoid injury
Intraoral palpation of zygomatic arch to distinguish bony from soft tissue injury
Mandible Fracture
Place finger in auditory canal while patient opens and closes jaw to detect condyle fracture
Tongue blade test
95% Sn for no fracture if can bite down hard enough to break it when twisted by examiner
Jaw deviation due to mandible dislocation or condyle fracture
Chin will point away from dislocation, towards a fracture
Malocclusion occurs in mandible, zygomatic, and Le Fort fractures
Lacerations and mucosal ecchymosis suggests mandible fracture
Place finger in auditory canal while patient opens and closes jaw to detect condyle fracture
Tongue blade test
95% Sn for no fracture if can bite down hard enough to break it when twisted by examiner
Jaw deviation due to mandible dislocation or condyle fracture
Chin will point away from dislocation, towards a fracture
95% Sn for no fracture if can bite down hard enough to break it when twisted by examiner
Chin will point away from dislocation, towards a fracture
Numbness
Check supraorbital, infraorbital, and mental nerves
Assess Le Fort by rocking hard palate with one hand while stabilizing forehead with other
Check supraorbital, infraorbital, and mental nerves
See Orbital<unk> 
Periorbital ecchymosis






Auricular hematoma






Septal hematoma






Nasal fracture
Periorbital ecchymosis
Auricular hematoma
Septal hematoma
Nasal fracture
Maxillofacial trauma
Ears
Buccal space infections
Auricular hematoma
Dental avulsion
Nose
Dental fracture
Nasal fracture