Background Multiple sclerosis (MS) is one of the most common neurological disorders and
is one of the main causes of disability. The prevalence and incidence of MS in Iran is …

Background: There is a wide variation in the prevalence of multiple sclerosis (MS) in
different geographical regions and the epidemiology of MS in Iran has been a major topic of …

Background Prevalence of multiple sclerosis (MS) is increasing world-wide. Iran is not
exception. As the prevalence reported differently in various provinces, we designed this …

Objectives The incidence of multiple sclerosis (MS) is not well known in Iran. This study was
conducted to estimate the trends in annual MS incidence in Iran from March 21, 2010, to …

Background The epidemiological characteristics of multiple sclerosis (MS) have been
investigated in various studies, which have revealed that the prevalence of MS varies across …

Background: Tehran is the capital of Iran with an increasing Multiple Sclerosis (MS)
incidence. A retrospective population-based study was conducted to evaluate the status of …

Background There is an unapprehended diversity in the epidemiology of multiple sclerosis
(MS) in different geographical regions. In this study, for the first time, we systematically …

Background: The epidemiology of multiple sclerosis (MS) has changed in recent decades.
Objectives: This study aimed to give an update on the prevalence and incidence of MS in …

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: The frequency of multiple sclerosis (MS) is still undetermined in Tehran. We
conducted this survey to assess the incidence trend and point prevalence of MS on March …