Driving after Vagus Nerve Stimulation Therapy: Is It Possible?

Strategic Insights -

A new study published in Epilepsia Open has investigated whether people with refractory epilepsy in Ireland can become eligible to drive after vagus nerve stimulation (VNS) treatment. The research, conducted at Beaumont Hospital, found that 17.2% of patients treated with VNS for at least 12 months were eligible to drive at last follow-up. The study highlights the potential role of VNS in improving seizure control and promoting patient autonomy and independence.

Key Takeaways:

  • 87 patients with drug-resistant epilepsy (DRE) were treated with VNS for 12 months.
  • 15 patients became medically eligible to drive, including 5 current drivers, 3 learner drivers, and 7 who were eligible to drive based on their seizure control but were not driving for various reasons.
  • 11 patients were seizure-free, 3 had nondisabling focal seizures with preserved consciousness, and 1 had exclusive sleep-related seizures.
  • 11 patients achieved eligibility without additional intervention, while 4 achieved eligibility after adding antiseizure medication (ASM) or following subsequent epilepsy surgery, with VNS still active.
  • No patients reported driving-related accidents, and ASM burden remained unchanged post-VNS.
  • VNS was well tolerated, and no patients discontinued treatment.

Statistics:

  • 17.2% of patients treated with VNS for at least 12 months became eligible to drive (n=15/87).
  • 11 patients achieved eligibility without additional intervention.
  • 4 patients achieved eligibility after adding ASM or following subsequent epilepsy surgery.
  • 1 patient had exclusive sleep-related seizures.
  • 11 patients were seizure-free.

Sources:

  • NewsRx. Studies from Beaumont Hospital Have Provided New Information about Epilepsy (Driving after vagus nerve stimulation therapy: Is it possible?). Medical Devices & Surgical Technology Week (2025): p 2021.
  • The study cited in Epilepsia Open (2025) is not directly available online.
  • Epilepsia Open can be contacted at: Wiley, 111 River St, Hoboken 07030-5774, NJ, USA.