How to sign: a painful and involuntary muscular contraction
Your browser does not support HTML5 video.
Similiar / Same: cramp, muscle spasm
Categories: symptom
Within this category: blepharospasm, charley horse, crick, myoclonus, opisthotonos, tenesmus, trismus, twitch, writer's cramp
Upload your sign now.
Add this video to your website by copying the code below.