What Medical Condition Is Affecting Dave Mustaine’s Hands? Megadeth frontman Dave Mustaine revealed that he’s suffering from Dupuytren’s contracture, a condition that pulls the fingers toward the palm of the hand. Continue reading… Related Posts:Why Dave Mustaine Chose 'Ride the Lightning' for…Metallica Songs Co-Written by Dave Mustaine Ranked…How Dave Mustaine Helped Shape Metallica's 'Ride the…Remember Dave Mustaine's '90s Side Project With a…Here's Where Dave Mustaine Wants to Play Final Megadeth ShowDave Mustaine Claims Metallica's Biggest Hit Is a…See also Let’s Rap About It Podcast Take Aim at 50 Cent, Fabolous Goes In