title: Bobbling head in a young subject.
abstract: Bobble-head Doll Syndrome is a rare and unique movement disorder found in children. Clinically, it is characterized by a to and fro or side to side movement of the head at the frequency of 2 to 3 Hz. It is mostly associated with cystic lesions around the third ventricle, choroid plexus papilloma, aqueductal stenosis and other rare disorders. An eleven year old child presented in the outpatient department with continuous to and fro movement of the head and declining vision for the last one month. MRI Scan showed a large contrast-enhanced lesion in the region of the third ventricle along with gross hydrocephalus. Ventriculo-peritoneal shunt was inserted and the movements of the head disappeared completely. Bobble-head doll syndrome is a rare condition and therefore this case is presented and the literature reviewed.
authors.affiliation: Department of Neuromedicine, Bangur Institute of Neurosciences, Kolkata, West Bengal, India.
authors.forename: Kalyan B
authors.initials: KB
authors.lastname: Bhattacharyya
authors.affiliation: Department of Neurosurgery, Bangur Institute of Neurosciences, Kolkata, West Bengal, India.
authors.forename: Sumit
authors.initials: S
authors.lastname: Deb
authors.affiliation: Department of Neurosurgery, Bangur Institute of Neurosciences, Kolkata, West Bengal, India.
authors.forename: S N
authors.initials: SN
authors.lastname: Ghosh
authors.affiliation: Department of Neurosurgery, Bangur Institute of Neurosciences, Kolkata, West Bengal, India.
authors.forename: S
authors.initials: S
authors.lastname: Mondal
keywords: Bobble-head Doll Syndrome; hydrocephalus; third ventricular tumour; ventriculo-peritoneal shunt