Ketogenic Diet Effects on the Frequency of Non Epileptic Seizures

This study consists of a open label randomized controlled clinical trial comprised of 20 patients with diagnosis of functional neurological symptom disorder with non epileptic seizures distributed in 2 arms of 10 patients each. Patients will be randomly assigned to one of the groups. Both groups will be receiving treatment as usual (SSRI and/or psychotherapy). One group will be assigned a ketogenic diet while the other will be assigned a healthy diet, both supervised by a team of nutritionists. Patients will be evaluated every 2 weeks until reaching 6 weeks.