Epilepsy is a disorder of the central nervous system that is characterized by recurring epileptic seizures. The brain activity becomes abnormal, causes seizures and periods of sensations and unusual behavior. It affects people of all ages. These epileptic seizures are the result of excessive and abnormal neuronal activity in the cortex of the brain. These seizures range from undetectable shorter to longer periods of time. They do not have an immediate underlying cause. Some of the causes can be stroke, brain tumors, brain injury and birth defects. Epilepsy can be diagnosed through the use of electroencephalogram. Its treatment involves the use of medications in most of the cases. Surgery, neurostimulation and dietary changes are further measures of treatment. This book provides comprehensive insights into this disorder. Different approaches, evaluations and advanced research on epilepsy have been included herein. Those in search of information to further their knowledge will be greatly assisted by this book.