Is it normal that when i run cross country my jaw really hurts?

Whenever I push myself whilst running, usually when in a race, my jaw really hurts. I'm pretty certain i don't clench my jaw when I run eihter. Does anyone else get this???

Voting Results
48% Normal
Based on 29 votes (14 yes)
Help us keep this site organized and clean. Thanks!
[ Report Post ]
Comments ( 4 )
  • Avant-Garde

    You should see a doctor.

    Comment Hidden ( show )
  • Sidekickz

    i have the same when cycling, yes its normall you force your mouth open

    Comment Hidden ( show )
  • ThatUglyDoll

    stretch really good before running. Relax your shoulders. Pay conscious attention to tensing up.Probably starts in your shoulders and neck.

    Comment Hidden ( show )
  • squirrelgirl

    That happens to me sometimes. I hate it because it's so painful that I can't swallow or talk when it happens. I used to think my wisdom teeth caused it, but I got them removed over a year ago and it still happens. The only information I've found online suggests that it's a heart problem, but I highly doubt that someone my age (21) would have heart problems.

    Comment Hidden ( show )