gender

Gender and age at the onset of disease don’t seem to have a clinically relevant impact on disability progression in people with primary progressive multiple sclerosis (PPMS), according to a recent study in Argentina. Disease progression, based on the Expanded Disability Status…

There has been a marked increase in the amount of research done regarding women’s health in multiple sclerosis (MS) over the last decade or two, but there remain substantial gaps in scientific knowledge, especially for topics outside of pregnancy, according to a scoping review. “Future studies are needed that…

Scientists have identified a link between systemic inflammation and fat (lipid) metabolism that may underlie the increased risk of cardiovascular disease in people with multiple sclerosis (MS). The study with that finding, “Lipoprotein profiling in early…

Women with multiple sclerosis (MS) who have never given birth and those who began menopause prematurely tend to develop progressive forms of the disease earlier, a study from the Mayo Clinic suggests. These findings were presented at the Americas Committee for Treatment and Research in Multiple Sclerosis (ACTRIMS) Forum…

A cluster of immune-related genes located in the X chromosome are more active in the X chromosome inherited from the mother than in the one from the father, a new mouse study shows. These findings may help explain why women have higher rates of autoimmune diseases, such as multiple…

Records from the Kid’s Inpatient Database (KID) — the largest database of pediatric patients admitted to hospitals in the U.S. — show that more than twice as many girls as boys were diagnosed with multiple sclerosis (MS) in 2016. The data shows that 259 boys and 610 girls younger than age 18…

Depression and fatigue have a more powerful influence on the overall health-related quality of life, compared to physical impairment, among patients with multiple sclerosis, a new study shows. The study, “Contributing factors to health‐related quality of life in multiple sclerosis,” was published in the journal Brain and…

Women with multiple sclerosis (MS), and people who stay in a relapsing stage or use disease-modifying therapies (DMTs) for longer periods are less likely to transition to secondary progressive multiple sclerosis (SPMS) than others, according to a study based on the Italian MS registry. But patients whose…

Females of certain species — like humans and mice — have a known ability to produce more of the gene Kdm6a than males because it’s located on the X chromosome, of which females have two. Kdm6a is also quite active in immune system T-cells, a study found, and silencing it in a mice model…

Women with multiple sclerosis are being diagnosed at younger ages and in greater numbers than men, except for those with primary progressive disease (PPMS), where men 50 or older tend to predominate, a European review study that looked at trends over several decades reports. The study “Age‐dependent variation of female…

Gender differences are evident in immune system cells of the brain called microglia, a study in male and female mice reports, suggesting these cells’ sex-specific features may be important to treating people with  multiple sclerosis (MS) and other neurological diseases. The study “…

The neurologist who treats my MS is a woman. So is my primary care physician. I wouldn’t have it any other way, and an article in The New York Times makes me feel my decision is the right one. Patient studies tell the tale The Times article points…

Higher rates of adverse effects have a negative impact on a patient’s perspective about treatment with Ocrevus (ocrelizumab), according to a survey conducted by the multiple sclerosis community GeneFo. About half of the 840 patient responses surveyed so far have reported improvements from Ocrevus. Those reporting none had a higher rate…

Older men with multiple sclerosis (MS) have more harmful lifestyles than older women with the disease, concludes the Canadian Survey of Health, Lifestyle and Aging with Multiple Sclerosis. Treatment for depression could go a long way to promoting more healthy lifestyles for all older MS patients, authors suggest. The study, “…

Striking similarities between patients with multiple sclerosis and a type of schizophrenia suggest the disorders are related, according to a review of a number of studies. Dr. Boris M. Arneth wrote the article, “Multiple Sclerosis and Schizophrenia.” It was published in the International Journal of Molecular Sciences. MS…

A 60-year longitudinal multiple sclerosis (MS) study in a Norwegian cohort analyzing life expectancy, survival and mortality concluded that MS patients live shorter lives and have higher mortality than the general population. The report, “Survival and cause of death in multiple sclerosis: a 60-year longitudinal population study,”…

Obesity in early adolescence poses a risk for multiple sclerosis (MS) regardless of sex, and an earlier age at puberty also contributes to MS onset at younger ages, especially in overweight teenagers, a study reports. These findings were in the study, “Distinct…

The key to why more women than men develop multiple sclerosis (MS) may be genes that influence physical traits, such as weight, height, and body shape, according to a new study. Researchers caution that the findings need to be verified, but they said processes leading to disease may differ between…

Lack of physical activity and a poor diet may be the most common risk factors for poor health and survival in patients with multiple sclerosis (MS), according to a study. The research, “Individual And Co-Occurring SNAP Risk Factors,” was published in the International Journal of MS Care. The development…

People with late-onset multiple sclerosis (MS) tend to more rapidly rise in disability scores than younger patients with early onset MS, according to study in MS patients in Kuwait that compared their scores during follow-up consultations. Typically, the first symptoms of  multiple sclerosis occur between the ages of 18 and 40, with…

Researchers in Russia found for a first time an association between variants in GAL, a gene that codes for the galanin protein, and multiple sclerosis (MS). Importantly, they also found that this association is sex specific. The study, “Single-nucleotide polymorphism rs948854 in human galanin gene and multiple sclerosis: a…

Exposure to heavy metals and being female are associated with a higher incidence of multiple sclerosis (MS), according to a study conducted by Maria Cristina Monti and colleagues from two Italian universities. The study, “Is Geo-Environmental Exposure a Risk Factor for Multiple Sclerosis? A Population-Based Cross-Sectional Study in South-Western Sardinia,” was…