The hole in Michaels ' heart was found last March . ` Without treatment for the PFO , Michaels could be at risk for developing blood clots and additional stroke , '' hospital spokeswoman Carmelle Malkovich said . He was delayed while he toured . He was treated for a brain hemorrhage last April .
The hole in Michaels ' heart was found last March . He was delayed while he toured . He was treated for a brain hemorrhage last April .