Abstract
Seizures after spinal surgery are rare. However, cases of seizures have been reported after lumbar spinal stenosis surgery. The exact etiology of the event is unknown but some antibiotics mixed with irrigation fluid, intracranial hypotension subsequent to cerebrospinal fluid leakage after spinal procedure and potential toxic effect of fat molecules can be a cause. And it occurs rarely in the absence of a history of an internal problem such as renal system hypofunction or pre-existing seizure disorder.