Background Dysphagia is a major disorder observed in patients with multiple sclerosis (MS),
yet different prevalence rates are reported for it. Therefore, we designed this study to …

Background Today, it is estimated that around 5% of multiple sclerosis (MS) patients are in
the late-onset category (age at disease onset≥ 50). Diagnosis and treatment in this group …

Abstract Introduction Multiple Sclerosis (MS) as one of the most common causes of disability
around the world requires a uniform standardized information registry system to help policy …

Background Multiple sclerosis (MS) is a typical neurological infection with high burden and
disability around the world. Various medications are intended to work, but there are reports …

Background Late-onset multiple sclerosis (LOMS), defined as the development of MS after
the age of 50, has shown a substantial surge in incidence rates and is associated with more …

Our registry-based cross-sectional study covered 27,508 PwMS in Tehran with a point
incidence rate and prevalence of 7.87 and 194.62 per 100,000 in 2021, respectively. We …

Introduction Over the years, disease registers have been increasingly considered a source
of reliable and valuable population studies. However, the validity and reliability of data from …

Background The rising prevalence of familial multiple sclerosis (MS) in Iran has spurred
interest in the potential impact of parental consanguinity on the risk of developing the …

Introduction Multiple sclerosis (MS) is a chronic, disabling neurodegenerative disease, leads
to reduced quality of life. The increasing prevalence of MS around the world and its …

Background: Multiple sclerosis (MS) may be affected by socioeconomic status (SES). This
study aims to explore the determinants of SES among Iranian patients with MS and examine …