As a firefighter I do everything from fight grass fires, house fires, rubbish fires, car fires, anything that can catch on fire weâd be called for it. We go to medical calls, any time ambulances are called out we go to it. We do everything from heart attacks to small injuries to car wrecks.
Facio maxillary fractures involving mandible, zygoma and zygomatic arch can cause Trismus. These fractures interfere with movement of temporomandibular joint causing trismus. Commonest cause of trismus in this category is direct trauma causing fractures of mandible and. other facial bones.
Trismus, often called lockjaw, is hypomobility of the mouth, i.e. where you have a restricted and limited range-of-motion of the mouth. Trismus has a variety of causes, and can occur from nerve, muscle, or joint problems. Trismus or lockjaw is an early symptom of tetanus, but is most frequently caused by other conditions.