Occupational adjustment following neurosurgical treatment of epilepsy.

Occupational adjustment was investigated in a group of 32 adult epileptic patients followed for 1 to 10 years after cortical resection for intractable seizures. An employment status rating was assigned according to the following scale: (1) employed (working 75 to 100% of full time); (2) underemployed (25 to 74%); and (3) unemployed (0 to 24%). The number of patients employed increased from 14 to 23, whereas the number of underemployed decreased from 8 to 0. The unemployed group showed little change. An improvement or maintenance of employment status was correlated directly with improved postoperative seizure control. Conversely, poor occupational adjustment was often associated with fair or poor seizure control following operation. Unemployment was also related to the presence of preoperative psychiatric disorders, a history of past unemployment, and cognitive disturbances affecting nondominant hemisphere function. Although improvement in seizure control is important, this investigation suggests it is only one of many influences on the occupational adjustment of patients following surgical treatment of epilepsy.