top of page
Psychedelic Ketamine Therapy Molecule Adobe Stock

About Ketamine

The history of ketamine dates back to the 1960s when it was first developed as a safe and effective anesthetic for surgical procedures. When used as an anesthetic, ketamine is administered at higher doses than what is being used for depression treatment, causing the patient to disassociate from their surroundings. However, in the 1990s, researchers discovered that ketamine had a positive effect on depression symptoms in patients with treatment-resistant depression, leading to the breakthrough discovery of its potential as a fast-acting antidepressant.

Pharmacologically speaking, ketamine's exact mechanism of action is still not fully understood. However, it is believed to work by blocking the NMDA receptors in the brain. This action causes a temporary disconnection between certain areas of the brain, allowing the brain to heal and reset. Unlike traditional antidepressant medications, which can take months to start working, ketamine works within hours, making it an ideal option for those struggling with suicidal ideation or chronic depression.

Ketamine's impact on the brain is complex and not entirely understood. However, brain scans have shown that ketamine affects the prefrontal cortex and amygdala, areas of the brain implicated in mood regulation, emotion processing and memory consolidation. This explains why ketamine can help patients suffering from depression, anxiety, and PTSD. By facilitating neuroplasticity, it can help patients rewire neural pathways that are linked to negative thoughts and beliefs.

Another breakthrough for ketamine is its potential application in treating chronic pain. Research studies suggest that ketamine can help manage pain in post-operative settings and chronic conditions such as complex regional pain syndrome (CRPS) and phantom limb pain. Studies also suggest that ketamine can be effective in reducing chronic pain levels even at low doses, making it an excellent medication option for those who are resistant to the typical opioids used in pain management.

bottom of page