Referred Pain Patterns Buttock, Low back, Posterior crest of ilium, SacrumCauses of Trigger PointsSudden falls,Sports injuries,Running or walking on uneven surfaces like on a sandy beach,Weight-bearing on one limb,Morton's foot,Foot pronation,Wallet in the back pocketSelf ExercisesHold on, we are working on this. Gluteus Medius (Wikipedia) Related Referred Pain Patterns - Assign Colors with Pain Guide Multifidi Trigger PointsAbdominal area of the opposite side, Buttock, Low back, Upper back Iliopsoas Trigger PointsAnterior thigh, Anteromedial thigh, Buttock, Low back, Sacroiliac joint Iliocostalis Lumborum Trigger PointsAlong the muscle, Buttock