Posts Tagged ‘ketamine’

A Deeper Look Into Intravenous Ketamine Infusions For Treating Depression


As depression is on the rise, there is a race to discover an optimum treatment that is best suited for those affected. One such treatment that is yet to gain FDA approval for its use in treating depression is intravenous ketamine infusion.

Over the years, more and more people are turning to intravenous ketamine infusion due to its immediate relieving effects, but there has been much debate on whether this is an effective form of treatment.

Ketamine, an NMDA receptor antagonist, mainly functions as a general anesthetic. The NMDA or N-methyl-D-aspartate receptor is a glutamate receptor important in the function of memory as well as regulating synaptic plasticity. It plays a role in regulating the neurotransmission of glutamate in the brain. When this function is disrupted, depressive symptoms may arise. Ketamine blocks the NMDA receptor, which can help to counteract this disruption. This may produce some side effects in the form of vivid dreams and possibly a dissociative effect.

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