Abstract
There is mounting evidence for the role of the gut microbiota and gut–brain interactions in neurological diseases. We present six patients with drug-resistant epilepsy who attained temporary seizure freedom during antibiotic treatment. The effect on seizure frequency waned within 2 weeks after cessation of antibiotic treatment. We hypothesized that antibiotic treatments may have a short-term effect, through gut microbiota disruption, on gut–brain interactions and ultimately seizure frequency. This observed impact of antibiotics on seizure frequency hints at a possible role of the gut microbiota in epilepsy and its manifestations. This begs the question: can epilepsy be treated by antibiotics? Or perhaps in a broader sense: can alterations in the gut microbiota be used as a treatment modality in drug-resistant epilepsy? This concept and the six intriguing cases provide interesting leads for epilepsy management.
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All procedures performed in this study were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki Declaration and its later amendments.
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Braakman, H.M.H., van Ingen, J. Can epilepsy be treated by antibiotics?. J Neurol 265, 1934–1936 (2018). https://doi.org/10.1007/s00415-018-8943-3
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DOI: https://doi.org/10.1007/s00415-018-8943-3