Ketamine Infusion and the Role of NMDA Receptors in Pain

Chronic pain can persist even after injured tissues have healed, particularly when the nervous system becomes increasingly sensitive to pain signals. Ketamine infusion takes a different approach to pain management treatment by acting on pathways involved in how the brain and spinal cord process those signals. Freedom Spine & Pain Center brings multiple areas of advanced training to complex pain care. Rajesh K. Sharma, MD, is board-certified in Anesthesiology and Pain Management, while Vrunda H. Pandya, MD, completed a fellowship in Regional Anesthesia at New York Presbyterian/Weill Cornell Hospital for Special Surgery.  For certain persistent pain conditions, looking at how [...]

Ketamine Infusion and the Role of NMDA Receptors in Pain2026-09-20T12:16:29-05:00

Using Ketamine to Treat Pain When Other Options Fail

Living with chronic spinal pain can be overwhelming, especially when traditional treatments like medication, physical therapy, or even surgery fail to bring relief. For many, the search for effective pain management feels endless. At Freedom Spine & Pain Center, we offer ketamine treatment, an innovative solution for patients who need a new path to pain relief. Our team, led by highly trained physicians like Rajesh K. Sharma, MD, Board Certified in Pain Management, and Vrunda Pandya, MD, a fellowship-trained anesthesiologist practicing since 2009, is committed to delivering advanced, patient-focused care. With ketamine treatment, we provide a safe and effective option for those who have [...]

Using Ketamine to Treat Pain When Other Options Fail2026-06-17T13:55:53-05:00
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