Additionally used terms:
Childhood periodic syndromes; periodic syndromes of childhood.
This group of disorders occurs in patients who also have 1.1 Migraine without aura or 1.2 Migraine with aura, or who have an increased likelihood to develop either of these disorders. Although historically noted to occur in childhood, they may also occur in adults.
Additional conditions that may also occur in these patients include episodes of motion sickness and periodic sleep disorders including sleep walking, sleep talking, night terrors and bruxism.