Ketamine is classified as a hallucinogen, and its psychedelic characteristics are the reason for the vast research and potential alternative treatment for a plethora of mental health issues.
Many studies are showing that treatment-resistant depression is a major way in which ketamine is being used for people.
Glutamate is responsible for many neurodevelopmental and neurotrophic effects, as well as neurocognitive functions. When out of function or balance, this can lead to various neurodegenerative disorders.
Ketamine has shown great effects on those receptors and glutamate release. For this reason, it plays a large role helping neurotransmitters in the brain.