Background The geographic distribution of multiple sclerosis (MS) is classically divided into
three zones based on frequency that were established by Kurtzke in the early 1970s. In …

Melatonin is a hormone with complex roles in the pathogenesis of autoimmune disorders.
Over the years, it has become clear that melatonin may exacerbate some autoimmune …

Abstract Background: Multiple Sclerosis (MS) is a chronic demyelinating disease of the
central nervous system and its epidemiology has changed in recent years. Previously, Iran …

Background: Since 1959, multiple sclerosis (MS) prevalence has been estimated for the east
coast Australian city of Newcastle. Previous surveys, conducted in 1988 and 2003, have …

Novel epidemiological data have appeared in recent years in Latin America (LATAM). The
objective of this study was to perform an updated systematic review of the epidemiology of …

Introduction Neuromyelitis optica spectrum disorder (NMOSD) is a rare but severe
neuroimmunological condition associated with a significant financial burden. NMOSD is also …

Background The rate at which disability progresses in multiple sclerosis (MS), and its
severity, have been associated with modifiable lifestyle habits. Objective To investigate the …

Objetivo. Revisar los estudios sobre epidemiología de esclerosis múltiple en España para
verificar si las tendencias mundiales se confirman en nuestro país. Desarrollo. Búsqueda …

Background The objective of our study was to describe the availability of diagnostic tests
and treatment for MS and NMOSD in Latin America (LATAM). Methods A survey instrument …

The objective of this study was to describe and compare the baseline epidemiological data
of multiple sclerosis (MS) and neuromyelitis optica spectrum disorder (NMOSD) patients …