“…1,5,9 As the child grows up, the attacks disappear, but they may be replaced by a modified form, including attacks of ataxia, benign paroxysmal vertigo of childhood, and, later in childhood, by migraine, other childhood periodic syndromes, or motion sickness disease. 1,6,7,10,11 Some of the nonheadache features of migraine such as vomiting, ataxia, pallor, irritability, malaise, apathy, drowsiness, photophobia, tears, nystagmus, and agitation may be associated with or rapidly follow the BPT attacks. 1, 4, 6-8, 12, 13 The presence of structural, genetic, and metabolic disorders should therefore be ruled abstract Benign paroxysmal torticollis (BPT) is a rare paroxysmal dyskinesia and 1 of the childhood periodic syndromes presenting with recurrent stereotypic episodes of torticollis, usually accompanied with some of the nonheadache features of migraine such as vomiting and ataxia.…”