Ketamine Infusion Therapy is sometimes used in mental health facilities to treat severe depression, anxiety, and other conditions. It involves the administration of a low dose of the anesthetic drug ketamine through an IV infusion over several hours.

While the exact mechanisms of action are not fully understood, ketamine is believed to work by modulating neurotransmitter systems in the brain involved in mood regulation, such as the glutamate and NMDA receptor systems.

Ketamine Infusion Therapy is typically reserved for individuals who have not responded to other forms of treatment, such as antidepressant medication and psychotherapy. It is usually administered in a medical setting under the supervision of a trained medical professional.

The individual is closely monitored for side effects or adverse reactions during the infusion. The results of ketamine can be felt within minutes of the injection and can last for several days or even weeks. Some individuals may experience mild dissociative or hallucinogenic effects during the infusion.

Ketamine Infusion Therapy has shown promising results in clinical trials for treating severe depression, anxiety, and post-traumatic stress disorder (PTSD). However, it is not a first-line treatment option and should only be considered in cases where other treatments have been ineffective or have not been tolerated by the individual. It is important to note that ketamine is a controlled substance and can have potential side effects and risks, and as such should only be administered under the supervision of a qualified medical professional.