Marc Patterson, M.D., a child neurologist and chair of the division of child and adolescent neurology at Mayo Clinic, describes the neurologic conditions commonly treated in children at Mayo Clinic, including cerebral palsy, spina bifida, epilepsy, headache, neurometabolic disorders, peroxisomal disorders, brain tumors and neuromuscular diseases. For more information, see http://www.mayoclinic.org/neurology-rst/childneurogroup.html.