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.
Browse topics. Are there any glasses that will correct colour blindness? Colour blindness is a condition which causes people difficulty in distinguishing red, green, blue or a mix of these colours in their visual field. In rare cases, some people will be unable to detect any colours at all. It is caused by a variety of factors.