Continuous Spikes and Waves During Sleep, also known as epileptic encephalopathy with continuous spike-and-wave during slow sleep, is related to choreatic disease and developmental and epileptic encephalopathy. An important gene associated with Continuous Spikes and Waves During Sleep is GRIN2A (Glutamate Ionotropic Receptor NMDA Type Subunit 2A). The drugs Levetiracetam and Nootropic Agents have been mentioned in the context of this disorder. Affiliated tissues include brain and pituitary, and related phenotypes are seizure and continuous spike and waves during slow sleep