What causes neonatal seizures?

Updated: Jul 31, 2019
  • Author: Raj D Sheth, MD; Chief Editor: Stephen L Nelson, Jr, MD, PhD, FAACPDM, FAAN, FAAP  more...
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Answer

Seizures occur when a large group of neurons undergo excessive, synchronized depolarization. Depolarization can result from excessive excitatory amino acid release (eg, glutamate) or deficient inhibitory neurotransmitter (eg, gamma amino butyric acid [GABA]).


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