Vagus Nerve Stimulation (VNS) therapy is an established treatment option for patients with epilepsy who do not achieve adequate seizure control with medication alone. Many individuals with epilepsy continue to experience seizures despite trying multiple anti-seizure medications, and VNS therapy offers an additional, non-pharmacological approach to help improve seizure management and quality of life.
VNS therapy involves the surgical implantation of a small medical device, similar in size to a pacemaker, under the skin of the chest. During the procedure, a thin wire is carefully connected from the device to the vagus nerve, a major nerve that runs from the brain through the neck to the chest and abdomen. Once implanted, the device delivers mild, intermittent electrical pulses to the vagus nerve at programmed intervals.
These electrical pulses travel to areas of the brain involved in seizure activity and help regulate abnormal electrical signals. Over time, this modulation of brain activity can lead to a reduction in the frequency, severity, and duration of seizures. While VNS therapy does not cure epilepsy, many patients experience meaningful improvements, including fewer seizures, shorter recovery times after seizures, and improved alertness or mood.
Our neurologists play a central role throughout the VNS treatment process. They begin with a comprehensive evaluation to determine whether a patient is a suitable candidate for VNS therapy. After implantation, the device is carefully programmed and adjusted during follow-up visits to achieve the best possible results while minimizing side effects. Ongoing monitoring and management ensure that the therapy continues to meet the patient’s needs over time. Through personalized care and advanced treatment options like VNS therapy, our team is committed to helping patients achieve better seizure control and an improved quality of life.