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 …

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 …

Multiple sclerosis (MS) is an inflammatory, autoimmune demyelinating disorder of the central
nervous system (CNS), leading to progressive functional impairments, and many intrinsic …

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 …

Objective Studies focusing attention on the effects of environmental pollution on the etiology
of multiple sclerosis (MS) are on the increase. The aim of this study was to determine MS …

Objective: To estimate current prevalence of multiple sclerosis (MS) in Greece using
administrative data from the nationwide medicine prescription database. Methods …

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 …

The evidence for an impact of ambient air pollution on the incidence and severity of multiple
sclerosis (MS) is still limited. In the present study, we assessed the association between …

There has been a global rising trend in recent years in the incidence of multiple sclerosis
(MS). Despite being an MS low-risk region, this disease has also been recently on the rise in …

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