Neuroborreliosis at the region of Asturias, Spain (2009-2022): Analysis of 38 cases.

Introduction: Diagnosis of neurological involvement in Lyme disease is based on two-step serological testing and cerebrospinal fluid pleocytosis. In Spain its incidence is much lower than in other European countries, being Asturias the region with the highest incidence. We tried to analyse the clinical and epidemiological aspects in the main hospital in Asturias.