This booklet details the sternocleidomastoid (SCM) trigger points that contribute to migraine-type headaches, tension headaches, dizziness or vertigo conditions, eye and vision disturbances, sore throat, and difficulty swallowing. Step-by-step video instruction for identifying, locating, and releasing these trigger points is provided, as well as anatomical and biomechanical information about the sternocleidomastoid muscle group.