Country music singer Randy Travis' health has taken a turn for the worse.
According to the singer's publicist, the 54-year-old suffered a stroke during surgery in a Texas hospital.
He was being treated for congestive heart failure because of a viral illness.
His publicist says Travis is undergoing surgery to relieve pressure on his brain.
He remains in critical condition.
Dentistry from the Heart gets underway at 7:30 Friday morning.
Banner Health in Phoenix is starting the first phase of a clinical…