Avoiding complacency when treating uncontrolled seizures: why and how?

: Despite the advances in the diagnosis and treatment of epilepsy, approximately 30% of the patients remain intractable. Uncontrolled seizures have deleterious consequences, including brain damage, cognitive decline, decreased quality of life, and increased mortality.: In this article, the authors discuss the treatment gap in patients with intractable epilepsy and the possible mechanisms of drug resistance. The authors provide a treatment algorithm for patients with intractable epilepsy, including non-pharmacological treatment options, such as diet, neurostimulation (vagus nerve stimulation, responsive neurostimulation, and deep brain stimulation), curative surgeries, and palliative surgeries.: There are currently several gaps in the management of seizures. Thirty percent of the 1% of the population with epilepsy is drug resistant. Non-pharmacologic treatments have improved in the last 30 years and continue to do so, but epilepsy surgery in general is still vastly under-utilized. Resective surgery is the only potentially curative procedure. Neurostimulation is generally palliative and is also improving, with smarter types of neurostimulation and paradigms.