Benign paroxysmal vertigo of childhood

Childhood BPV is a disorder of vestibular system with the onset occurring mainly in preschoolers aged 1-7. Older children with the onset of BPV - like symptoms should be suspected for functional background of the disease. There are no typical ENG features for BPV. The only objective evidence of vestibular dysfunction is the presence of nystagmus during the attack. The disease is probably of vascular origin and there is strong evidence for close relationship between spasmodic torticollis, BPV and migraine.