“…The most common CS articulations involved in JIA is the atlanto-odontoid, and the most common complication is atlantoaxial suluxation [1,[6][7][8][9][10]14,15] (Table 1). Neurologic manifestation of the compression of medullary spinals are a rare but serious complication, [1,4,7], which justifies a thorough neurologic evaluation whenever CS signs and symptoms are present.…”