Responsive Neurostimulation (RNS)

New Treatment for Seizures

What is Responsive Neurostimulation (RNS)?

In responsive neurostimulation, a small battery-powered device called a neurostimulator is implanted in the patient’s skull. The neurostimulator is connected to thin wires, called leads, which the surgeon places in the area or areas of the brain where the patient’s seizures originate. The neurostimulator monitors the brain’s electrical activity. When brain activity that could lead to a seizure is detected, the neurostimulator delivers a pulse of electrical stimulation through the leads. The electrical pulse may stop the seizure before it begins.

Watch Now: Overview of Responsive Neurostimulation (RNS)

Presented by: Michael Chez, MD, Pediatric Epileptologist, Sutter Health, California

*Dr. Michael Chez is a Pediatric Epilepsy Expert and regularly treats LGS patients. This video was recorded in early 2022 at the request of the LGS Foundation to provide information to our family members about this medication. The Foundation does not endorse this or any product and is here only to provide information relevant to patient families. 

Additional Clinical Trial Information

LEARN MORE: www.NEUROPACE.com.

The information here is not intended to provide diagnosis, treatment, or medical advice and should not be considered a substitute for advice from a healthcare professional. The content provided is for informational purposes only. LGS Foundation is not responsible for actions taken based on the information included on this webpage. Please consult with a physician or other healthcare professional regarding any medical or health related diagnosis or treatment options.


Updated 8/27/22