Both responsive neurostimulation (RNS) and vagus nerve stimulation (VNS) are options to consider for drug-resistant epilepsy when surgery is not possible or has not worked. RNS involves implanting a device in the skull that delivers electrical pulses to the brain when seizure activity begins, while VNS implants a device Show Full Answer

Both responsive neurostimulation (RNS) and vagus nerve stimulation (VNS) are options to consider for drug-resistant epilepsy when surgery is not possible or has not worked. RNS involves implanting a device in the skull that delivers electrical pulses to the brain when seizure activity begins, while VNS implants a device under the chest skin that stimulates the vagus nerve to help prevent seizures. One MyEpilepsyTeam member shared positive experiences with VNS controlling their seizures over 12 years. However, the benefits of RNS and VNS increase over time, with almost half seeing a 50% or greater reduction in seizures after 2 years. It's important to discuss the risks and benefits of each option with your doctor to determine what might work best for you. There is also growing evidence for CBD derived from cannabis as a potential treatment option. One recent study found it led to a reduction in seizure frequency in drug-resistant epilepsy. Discuss trying medical CBD with your doctor to see if it could be beneficial for you.

 This AI-generated response comes from MyEpilepsyTeam and other selected sources. It is not a substitute for medical advice. Always ask your doctor about specific health concerns.

Treatments for Focal Seizures