Neurologist: Specialist in the management of diseases of the peripheral and central nervous system Expert in diseases such as: Headache Epilepsy Parkinson's disease Multiple sclerosis Neuropathy Neuro-physiologist Is a specialist in conducting and interpreting studies in order to conclude a give a diagnosis on neurological problems and not neurological. It conducts studies as: Electromyography Nerve conduction speeds Somatosensory evoked potential Visual potential Electroencephalogram/ Electroencephalography Video electroencephalogram