some of the types of hernia are hiatal hernia or brain hernia. Our stomach is the one affected in hiatal hernia which may result from increase abdominal pressure causing the displacement of some area of our stomach into our thoracic cavity. The most common cause of brain herniation is increase intracranial pressure, there is excess pressure inside our head which may result in displacement or compression of our brain tissues. Brain herniation is a fatal condition that needs immediate intervention. The condition increase pressure is mostly a secondary result of other underlying health condition or diseases.