Referred Pain Patterns Ear, Eyebrow, Lower teeth, Maxilla, TMJ, Upper teethCauses of Trigger PointsExcessive forward head posture,Chronic mouth breathing,Cracking nuts with teeth,Gum chewing,Teeth grinding,Direct trauma,Psychological stresses,Dental proceduresSelf ExercisesHold on, we are working on this. Masseter (Wikipedia) Related Referred Pain Patterns - Assign Colors with Pain Guide Medial Pterygoid Trigger PointsMandible, TMJ Lateral Pterygoid Trigger PointsTMJ, Zygomatic arch Sternocleidomastoid Trigger PointsCheek, Ear, Forehead, Occipital headaches, Occiput, Over the eye, Sternum, Throat