This book is the first authoritative synthesis of the role of vitamin treatments in children with neurological disorders. It covers all the conditions seen in paediatric neurology that are treatable by vitamin supplementation. Chapters cover biotinidase deficiency; the role of vitamins in the developing nervous system, mitochondrial disorders and autism; homocysteinuria; conditions responsive to vitamin E or riboflavin; disorders of folic acid and vitamin B12 metabolism; folinic acid responsive seizures, and all aspects of pyridoxine-dependent and pyridoxine-responsive seizures.This will be a unique data resource for anyone involved in the care of children with vitamin-responsive neurological disorders.