title: Role of Lead in the Central Nervous System: Effect on Electroencephlography, Evoked Potentials, Electroretinography, and Nerve Conduction.
abstract: The toxic effects of lead on the brain are well known, but its effects on EEG and evoked potentials (EPs) are not generally known in the neurodiagnostic community. Despite public health efforts, lead is still widely present at low levels in the environment. Even at low concentrations, lead is known to cause biochemical and physiological dysfunction. The present article reviews the effects of lead exposure on the central nervous system, with a special emphasis on the developing brain. Additionally, it describes the effects of lead on EEG, EPs, electroretinography, and nerve conduction studies.
authors.forename: Kunal K
authors.initials: KK
authors.lastname: Sindhu
authors.forename: William W
authors.initials: WW
authors.lastname: Sutherling
mesh_terms: D000293:Adolescent; D002490:Central Nervous System / Q000187:drug effects; D002648:Child; D002675:Child, Preschool; D004569:Electroencephalography / Q000187:drug effects*; D004596:Electroretinography / Q000187:drug effects*; D004781:Environmental Exposure; D016057:Evoked Potentials, Auditory, Brain Stem / Q000187:drug effects*; D005260:Female; D006801:Humans; D007854:Lead / Q000097:blood; D007855:Lead Poisoning / Q000097:blood / Q000503:physiopathology*; D008297:Male; D009431:Neural Conduction / Q000187:drug effects*; D011247:Pregnancy
chemical_list: D007854:Lead