The human brain is the most evolved brain in the entire animal kingdom. It is also the most complex organ of the body and the scientists are still studying it for its various effects and disorders. Our brain has two hemispheres and each hemisphere is responsible for a certain set of tasks. Both the hemispheres work in tandem by communicating with each other via a nerve bundle. The most common brain disorder that causes severe discomfort is seizures.
Seizures can be treated with medications, but if the epileptic activity continues, then as a last resort, a surgery is performed, which leads usually leads to another set of problems.