User blog comment:DerpyDoodle/Smash Bros. for NX?/@comment-26347550-20151027133131/@comment-6684591-20151031213825

I just looked it up. He has calcific tendinitis, and though not chronic, it can become chronic if it lasts for more than six months, at which point it is classified as chronic tendinosis. There are treatment and surgical operations for both but no definite cure.