Ketamine infusion therapy involves administering ketamine intravenously to treat various conditions, primarily treatment-resistant depression and chronic pain. Originally developed as an anaesthetic, ketamine has shown promise in providing rapid relief from depressive symptoms, often within hours. The treatment typically involves a series of infusions over several weeks, with the frequency decreasing over time.
Ketamine works by affecting neurotransmitters in the brain, promoting the formation of new neural connections2. This can help alleviate symptoms of depression and reduce suicidal thoughts. However, it’s important to note that ketamine infusion therapy is usually considered when other treatments have failed, and it must be administered under medical supervision due to potential side effects and the risk of misuse.
