I believe I may have Nintendinitis (Brasington, R., 1990, "Nintendinitis [letter].", New England Journal of Mecicine. 322(20):1743-4) Which was origionally refered to as Pac-Man phalanx (Gibofsky, A., 1983, "Pac-Man phalanx.", Arthritis & Rheumatism. 26(1):120) Luckily, I have not yet experienced Nintendo epilepsy (Hart, E.J., 1990, "Nintendo epilepsy [letter].", New England Journal of Medicine. 322(20):1473) Which is known as Dark Warrier epilepsy in Britian (Daneshment, T.K. and M.J. Campbell, 1982,British Medical Journal Clinical Research Ed. 284(6331):1751-2)