![]() Other less common causes include penetrating injuries (e.g., gunshot wounds) and assaults. – A direct blow to the head (head trauma) This can occur in motor vehicle accidents, falls, or sporting accidents.īasilar skull fractures can be caused by several things, including: What causes a basilar skull fracture?Ī Basilar Skull Fracture (BSF) can be caused by a direct hit to the head or, more commonly, sudden acceleration or deceleration of the head. It is easy to say that this is the most serious type of skull fracture. This injury can cause lasting damage if not treated properly. Basilar skull fractures are serious injuries that can occur when the head is struck. Also called basal skull fracture, this injury can cause lasting damage if not treated properly. To make sure, you can go to Omnicare’s medical clinic in Southbank to get you checked up.Ī basilar skull fracture is a break in one or more bones that make up the base of the skull. We will also provide information on how to prevent these injuries from happening in the first place. ![]() This blog post will discuss the symptoms, causes, and treatment of basilar skull fractures. How is a basilar skull fracture treated?īasilar skull fractures are serious injuries that can occur when the head is struck, resulting in a break in one or more bones that make up the skull.How is a basilar skull fracture diagnosed?.What are the signs and symptoms of a basilar skull fracture?.XII Hypoglossal nerve: passes through the hypoglossal canal in the occipital bone. XI Accessory nerve: starts outside the skull, enters the skull through the foramen magnum and exits again with the IX and X nerve through the jugular foramen. X Vagus nerve: passes the through the jugular foramen. IX Glossopharyngeal nerve: passes the through the jugular foramen. VIII Vestibulocochlear nerve: enters the internal acoustic meatus. VII Facial nerve: enters the petrous temporal bone via the internal auditory meatus and emerges from the external surface of the skull base through the stylomastoid foramen (lateral posterior skull base) VI Abducens nerve: enters the orbit through the superior orbital fissure between the middle and anterior fossae. Mandibular branch which passes through the foramen ovale.Maxillary branch which passes through the foramen rotundum.Ophthalmic branch which passes through the superior orbital fissure.V Trigeminal nerve: is made up of three divisions: ![]() IV Trochlear nerve: enters the orbit through the superior orbital fissure between the middle and anterior fossae. III Oculomotor nerve: enters the orbit through the superior orbital fissure between the middle and anterior fossae. ![]() II Optic nerve: passes from the retina to the brain in the optic canal in close relationship with the anterior clinoid process (middle central skull base). I Olfactory nerve: formed by many sensory nerve fibers that extend from the olfactory epithelium to the olfactory bulbs passing through the openings of the cribriform plates of the ethmoid bone (in the anterior central skull base). When fractures involve some specific anatomical regions the involvement of nerves passing through a foramen in the respective region should be always considered. Cranial nerves and related skull base foramina ![]()
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