What Immediate Post-Injury Complications Can Occur From a TBI?
Sometimes, health complications occur in the period immediately following a TBI. These complications are not types of TBI, but are distinct medical problems that arise as a result of the injury. Although complications are rare, the risk increases with the severity of the trauma. Complications of TBI include immediate seizures, hydrocephalus or post-traumatic ventricular enlargement, CSF leaks, infections, vascular injuries, cranial nerve injuries, pain, bed sores, multiple organ system failure in unconscious patients, and polytrauma (trauma to other parts of the body in addition to the brain).
About 25 percent of patients with brain contusions or hematomas and about 50 percent of patients with penetrating head injuries will develop immediate seizures , seizures that occur within the first 24 hours of the injury. These immediate seizures increase the risk of early seizures - defined as seizures occurring within 1 week after injury - but do not seem to be linked to the development of /I>post-traumatic epilepsy (recurrent seizures occurring more than 1 week after the initial trauma). Generally, medical professionals use anticonvulsant medications to treat seizures in TBI patients only if the seizures persist.