Dr. Flynn’s Mailbag: QB’s non-throwing shoulder, concussions, ACL recovery, turf, knee braces & diverticulitis

(Kim Klement/USA TODAY Sports)

Hi everyone! Great questions this week! Would love to hear from you for future editions, so make sure you check out the contact information at the bottom of the page.

It is an eclectic mailbag this week - brain health, sports hernias, knee braces in the NFL, turf concerns, Brady’s shoulder injury and….diverticulitis?! What’s the saying? Is it “age before beauty?” Well, Tom Brady is both, so let’s start with him…

When a QB has an injury to non-throwing arm, why would he miss practice? It’s non-contact, so he isn’t at risk of aggravating the injury. (Kevin Duffy, MassLive @KevinRDuffy)