Search results
Results from the WOW.Com Content Network
Hallucinogen persisting perception disorder (HPPD) is a non-psychotic disorder in which a person experiences apparent lasting or persistent visual hallucinations or perceptual distortions after using drugs, [1] including but not limited to psychedelics, dissociatives, entactogens, tetrahydrocannabinol (THC), and SSRIs.
NMDA receptor antagonists induce a state called dissociative anesthesia, marked by catalepsy, amnesia, and analgesia. [1] Ketamine is a favored anesthetic for emergency patients with unknown medical history and in the treatment of burn victims because it depresses breathing and circulation less than other anesthetics.
Ketamine was found to be the 11th overall most dangerous drug. [72] At anesthetic doses, 10–20% of adults and 1–2% of children [10] experience adverse psychiatric reactions that occur during emergence from anesthesia, ranging from dreams and dysphoria to hallucinations and emergence delirium. [73]
Unlike traditional antidepressants that target the neurotransmitters serotonin and/or norepinephrine, ketamine targets glutamate — the most abundant chemical messenger in the brain, Feifel said.
Most patients return for two follow-up ketamine treatments we refer to as boosters on an as-needed basis. They do not need to repeat the full series. The frequency of ketamine boosters varies ...
Ketamine crystals on a glass plate. K-hole is the feeling of getting a high enough dose of ketamine to experience a state of dissociation.This intense detachment from reality is often a consequence of accidental overconsumption of ketamine; however, some users consciously seek out the k-hole as they find the powerful dissociative effects to be quite pleasurable and enlightening.
Ketamine quiets the amygdala in the brain, which is a small part of the brain that processes emotions, or the “fight or flight part of the brain,” Rice said. That allows patients to sit with ...
While there are many types of psychosis, the cause of substance-induced psychosis can be pinpointed to intake of specific chemicals. To properly diagnose Substance-Induced Psychotic Disorder, one must conclude that exhibited hallucinations or delusions began during intoxication, withdrawal, or within a month after use of the substance and the ...