Doctors’ Pain Management Associates, LLC

dba: Advanced Neurospine Associates

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Orlando Trigeminal Neuralgia Specialists

Trigeminal neuralgia (TN) is a chronic and debilitating condition characterized by sharp, shooting pain along the trigeminal nerve. This nerve—which is located in the face—controls sensation in the eyes, nose, cheeks, gums, forehead, and jaw. The pain may be so severe that it can cause individuals to limit their daily activities or even become debilitated due to its intensity. Fortunately, there are several interventional pain management options available for those suffering from TN. Today we will explore ketamine infusions as a treatment option.


What Are Ketamine Infusions?

Ketamine infusions are administered intravenously and typically last between one and two hours. During this period, an anesthesiologist administers low doses of ketamine directly into the bloodstream. The goal of this procedure is to help reduce nerve inflammation and block the transmission of pain signals from reaching the brain.

Ketamine infusions have been used as part of interventional pain management for nearly 50 years and are especially helpful for those who suffer from TN because they can provide long-term relief with minimal side effects when compared to other treatments such as opioids or narcotics. In addition, ketamine is effective on its own or in combination with other treatments such as physical therapy or cognitive behavioral therapy (CBT).


How Does Ketamine Work?

Ketamine works by blocking the N-methyl-D-aspartate receptor (NMDA), which plays an important role in transmitting pain signals in the brain. By blocking NMDA receptors, ketamine prevents them from becoming overactive and sending out too many pain signals while simultaneously reducing neuroinflammation in the area where it is injected. This helps decrease symptoms associated with TN including facial numbness and tingling sensations in addition to reducing overall pain levels. Additionally, studies have shown that ketamine also has antidepressant properties which can help reduce anxiety levels associated with TN flare-ups while improving quality of life overall.



Interventional pain management is a valuable tool for those suffering from chronic conditions like trigeminal neuralgia (TN). One of these treatments includes ketamine infusions which have been shown to reduce neuroinflammation and block the transmission of painful signals sent from affected areas in the body due to TN flare-ups. Additionally, ketamine has antidepressant properties that can improve the quality of life overall for people living with chronic conditions like TN by helping them manage anxiety levels associated with sudden flare-ups more effectively. If you’re looking for a safe way to manage your TN symptoms without relying on opioids or narcotics, then exploring interventional pain management options such as ketamine infusions might be right for you!

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