Shown through the three Fridays interspersed in Fences, Troy rapidly descends into a lonely, friendless and loveless life when his fears, his anger and his secrets get the better of him, causing his loved ones to lose their respect for him and to change their life so that they do not depend on his presence anymore.
Other types of TBIs are a contusion, which is a bruise on the brain that can cause swelling, and a hematoma, which is bleeding in the brain that collects and forms a clot. A skull fracture is another type of head injury that can affect the brain.
Problems that can lead to coma include: 1  Trauma: Head injuries can cause the brain to swell and/or bleed. 2  Swelling: Swelling of brain tissue can occur even without distress. 3  Bleeding: Bleeding in the layers of the brain may cause coma due to the compression on the injured side of the brain.