20 episodes. In this hidden camera game show, contestants are asked trivia questions for a chance to win money, but aren't told they're on a game show until after they've answered the questions. Jessica Custodio, Regan Burns, Jeff Henry | See full cast & crew Â».
Unfortunately color blindness can be caused by severe head injuries. By far the most occurences of color blindness are congenital. In very rare cases people with perfect color vision abilities can be affected by an impaired vision or color vision deficiency after a brain trauma, a stroke or some other kind of severe head injury. Such vision deficiencies are caused by a damage of the optical cortex.
Although some blurry vision or difficulty opening the eye may occur because of the swelling, more serious visual problems are less common. Headache may also be present, because the usual cause of a black eye is some sort of head injury. Signs of a more serious injury are: Double vision. Loss of sight. Loss of consciousness. Inability to move the eye. Blood or clear fluid from the nose or the ears. Blood on the surface of the eye itself.