Stop My Headache Now!
parafunction jpg
Summary: B Sinus pressure and pain and the lateral pterygoid muscle which moves the jaw laterally C Neck stiffness and pain and the trapezius which stabilizes the skull during jaw closure Contraction of the lateral pterygoid A above simply moves the jaw sideways or if both contract front wards If the temporalis B above contracts simultaneously clenching the
Image Dimensions: 551 x 276
Image originally found here.
