Mark’s Odd Medical ConditionMark’s Odd Medical ConditionQueuebrick VideoQueueLWatchedWFavoriteFListsDiscussionWhere to watchCopy short linkMark’s Odd Medical Condition2mDirected by Luís CostaQueueLWatchedWFavoriteFWhere to watchListsRateRateNA/10 avgNo member ratings yetOverviewDiscussionAnimated by LixianTV, Mark mentions his very odd medical condition while playing Happy Wheels.DirectorLuís CostaOverviewDiscussionCastCrewDetailsWhere to watchActorRoleMark FischbachMarkiplier (voice)Markiplier (voice)