Ketamine in surgery and its surprising effect on pain relief

In many back surgeries, patients end up taking strong painkillers for days after the operation. This can be risky especially for those who already use opioids regularly. One new approach involves giving patients a small dose of ketamine during surgery instead of relying only on usual pain medicines. Doctors wondered if this extra step would lead to fewer opioid pills being needed later. The surgery in question involves fusing several lumbar bones in the spine. Patients who got ketamine during their procedure did indeed take less morphine related drugs afterward. The difference wasn\\'t huge but it seemed consistent.Experts say this matters because too many painkillers after surgery can slow recovery. Ketamine works differently than opioids, hitting parts of the brain that process pain rather than dulling it the standard way. Despite these findings, not everyone agrees on its practical use. Some worry about potential side effects like confusion or hallucinations post surgery.