The band posted the following message on their Facebook page, "No one that's never been on the road will ever really know how hard it is. Especially if you have a life altering disease like Adam does, he has had MS since before we even started touring and he has always pushed through the sh*tty sleep schedules, the insane heat, the strain your body goes through on stage, the sh*tty food, not showering for weeks, and everything else horrible that we put our bodies through.

"He has finished every tour he has ever been on with us, but today he woke up with no vision in his left eye and depth perception completely out of whack, it's sad to say that he won't be able to finish this tour with us. Tonight he is going to still play the show with us, but he will have to be sitting in a chair on stage. We have to buy him a flight back to Florida tonight so that he can go to his doctor and hopefully not have another relapse.