But, while performing it, there is the need for identifying or pinpointing the exact location of the seizure in the brain. This, in recent times have been aided by some of the modern techniques such as, SISCOM i.e., subtraction ictal SPECT co registered to MRI, SPECT i.e. single-photon emission computerized tomography, brain mapping performed before the surgery and functional MRI (fMRI), especially for the language area mapping.Surgeries include, a frontal lobectomy. This procedure involves the removal of focal regions of the frontal lobes that have been identified as being problematic for the patient. It has been found that around 30% to 50% of patients that undergo a frontal lobectomy will forever be free from seizures that cause a loss of consciousness or cause abnormal movements. However, frontal lobectomy and MCD contribute to lower seizure controls. But, in children with conditions like Sturge–Weber syndrome (SWS) or tumors, there is report of greater seizure control rates. If on the other hand, the seizures occur in an area that is too vital to remove (such as areas that control motor, sensory or language functions), then the surgeon will perform a procedure known as a multiple subpial transection. This procedure involves making a series of cuts that surround the focal region where the seizures have originated. By making cuts surrounding the focal region, the surgeon is able to isolate that specific section of the brain and prevent electrical impulses from being able to travel horizontally to other areas of the brain.
It also showed the malformation of cortical development (MCD) induced FLE traced down to worst postoperative conditions, hence, poor accuracy and efficacy. Diet
The use of a regimented diet is an approach that has been found to help control seizures in children with severe, medically intractable frontal lobe epilepsy. Although the use of dieting to prevent seizures from occurring is a lost treatment that has been replaced by the use of new types of anticonvulsants, it is still recommended to patients to this day. A ketogenic diet is a high-fat, low-carbohydrate based diet that patients are typically asked to follow in conjunction with their anticonvulsant medications. This diet was designed in order to mimic many of the effects that starvation has on the metabolic functioning of the body. By limiting the amount of carbohydrates and increasing the amount of exogenous fats available to the metabolism, the body will create an excess of water-soluble compounds known as ketone bodies. Although the mechanism of action is still unknown, it is believed that these excessive amounts of ketone bodies become the brains main source of energy and in turn are able to suppress the frequency of seizure occurrence. Epidemiology
Epilepsy is a relatively common disorder, affecting between 0.5-1% of the population, and frontal lobe epilepsy accounts for about 1-2% of all epilepsies. The most common subdivision of epilepsy is symptomatic partial epilepsy, which causes simple partial seizures, and can be further divided into temporal and frontal lobe epilepsy.