On radiographic imaging, these stress fractures are referred to as the "dreaded black line."[1] When compared to other stress fractures, anterior tibial fractures are more likely to progress to complete fracture of the tibia and displacement.[2] Superior femoral neck stress fractures, if left untreated, can progress to become complete fractures with avascular necrosis, and should also be managed surgically.[13] Proximal metadiaphyseal fractures of the fifth metatarsal (middle of the outside edge of the foot) are also notorious for poor bone healing.[13] These stress fractures heal slowly with significant risk of refracture.[12]