TMJ / Needling Digastrics To Parent Forum June 12, 2018 at 4:22 pm #16616 Robert.MearsMember Hey Dave, we weren’t certain of the direction of the needles for these muscles. The manual seems to indicate directly upward (toward the tongue/roof of the mouth). Is that the correct orientation? Thank you. Dave responded: Rob, Correct, the direction is straight up superiorly. You must be logged in to reply to this topic.