I've had a muscle twitching in my jaw for 3 days. Not painful but annoying and the twitch is visible. What could be causing it?
Most likely fatigue. I first suspet fatigue. This s a fasiculation most often benign in etiology, but sometimes these can occur from neurologic reason. You physician can clarify.
Very doubtful, but I. Got a kick out of your woody allen approach, " what's the worst thing it could be? Start from there and work backwards." try my favorite book, " the power of pessimism." it sounds like you may be sick and having anxiety about the symptoms. " strep throat" can actually cause leg muscle cramps. Breathe into a paper bag if you're hyperventilating ; see your doctor before deciding its behavioral. Read more...