In traditional doses, ketamine is a reliable agent for the induction and maintenance of anesthesia as well as for procedural sedation in both children and adults.
More recently, a compelling amount of evidence shows that in sub-anesthetic doses, a ketamine infusion can produce a rapid, profound, and sustained improvement in many debilitating psychiatric and pain conditions.
Looking into the neurophysiology of ketamine’s effects, researchers have discovered sustained changes in frontoparietal lobe activity following a sub-anesthetic infusion, possibly explaining its efficacy in the treatment of other neuropsychiatric (OCD, PTSD, etc) and pain disorders beyond depression.5
Studies looking specifically into OCD, PTSD, GAD, Bipolar disorder, Fibromyalgia, Refractory Headache, Neuropathic Pain and CRPS have shown very convincing results for the use of ketamine therapy in these conditions.6, 7, 8, 9, 10, 11, 12
Currently, electroconvulsive therapy (ECT), also known as “electro-shock therapy”, is considered the gold standard for the treatment of resistant depression. In this therapy, electrodes are placed across the patient’s forehead, general anesthesia is induced, and a strong electrical current is applied to induce a clinical seizure leading to chemical changes in the brain.
Side effects of ECT include memory loss, muscle/jaw pain and even the possibility of cardiovascular collapse/death.
As a promising alternative, ketamine has been shown to have a significant benefit even in ECT treatment-resistant depression, without exposure to these potential side effects.4
Furthermore, if you feel you have exhausted your current treatment options including depression therapy, ketamine infusion therapy may be the next step for you.