People with multiple sclerosis (MS) who smoke tobacco or are not physically active are more likely to experience fatigue that interferes with their daily life, a new study indicates. The findings suggest that physical exercise and quitting smoking could help ease fatigue in people with MS. The study, “…
symptoms
Tingling fluttered down my spine and into my butt. “What on earth was that?” I thought. I bent my head forward again, and the same thing happened. “OK, that’s weird.” I sat on our spare…
Ah, timing. It was early Saturday afternoon on Feb. 13, and my wife, Jane, had just flushed the toilet for me. The doorbell rang — my flowers had arrived. An early romantic gesture. On the morning of Valentine’s Day, Jane countered with hers, a bottle of Laphroaig Quarter Cask…
Sustained, excessive levels of interleukin 17A (IL-17A) — a pro-inflammatory molecule linked to multiple sclerosis (MS) and other autoimmune diseases — reduce the number and activity of the brain’s immune cells in the dentate gyrus, according to a study in mice. The dentate gyrus is part of the hippocampus, a…
An antibody analysis has identified two biomarkers that can be used to predict the development of multiple sclerosis (MS) in people with optic neuritis, a study reports. Further research is, however, required to validate these findings…
The levels of KIF5A protein are elevated in the cerebrospinal fluid (CSF) — the liquid surrounding the brain and spinal cord — of people with progressive multiple sclerosis (MS) and, further, are correlated with disease progression measures in patients with relapsing-remitting MS (RRMS), a new study shows. These…
Asymptomatic damage to spinal nerves occurs even in clinically stable cases of multiple sclerosis (MS) and carries an increased risk for further lesions, a recent study suggests. Although a firm link between the asymptomatic loss of myelin in the spine and worsening disability remains to be found, this work…
Women with multiple sclerosis (MS) are not at a higher risk than those without the disease of having pregnancy complications, such as gestational diabetes, requiring an emergency cesarean section (c-section), or having a preterm or stillbirth delivery, according to the results of a new study. Yet, the study’s findings…
Would I jinx it? In last week’s column “How I’m Staying on Top of MS’ Many ‘Gifts,'” I wrote about being on top of all my MS-induced ancillary symptoms. Wendy, one of my two readers, pointed out that she didn’t want to jinx me. The trouble was that I’d…
My left hand was numb and weak when I was first diagnosed with multiple sclerosis. For years after that, symptoms above my waist seemed just as prevalent as those below it. Yet, there were no tests being used that measured my waist-up disability level — nothing equivalent to the…
A novel medication targeting the protein folate receptor-beta (FR-beta) decreased inflammation and brain damage in a rat model of multiple sclerosis (MS). The findings were published in the Journal of Neuroinflammation, in the study “Efficacy and tolerability of folate-aminopterin therapy in a rat focal model of…
The U.S. Food and Drug Administration (FDA) has approved an intramuscular injection formulation of Plegridy (peginterferon beta-1a) to treat people with relapsing forms of multiple sclerosis (MS). This formulation, for injection directly into muscle, is what is typically used to deliver the flu shot. According to Biogen, Plegridy’s…
When I was finally diagnosed with multiple sclerosis in 2009, my first question to my neurologist was, “Will I end up in a wheelchair?” She patted this question back with the generic, “You may, but no one knows the course that anyone’s MS might take.” Later, I learned that late-onset…
Optimism is kryptonite to the fear and doubt I keep inside. I am grateful for my cheerful disposition because it allows me to maintain balance. But balance is not healing. Left alone, those feelings that I fear ultimately fester. I tend to push aside sadness or frustration. I…
Levels of neurofilament light (NfL), a protein marker of neuronal damage, appear to capture some aspects of patient‐perceived physical and functional abilities with multiple sclerosis (MS), as well as their utilization of select healthcare services, a real-world study suggests. Its researchers, however, stress that more work is needed before NfL levels…
A newly identified subset of astrocytes — cells long thought to be responsible for simply providing nutrition and support to neurons — can prevent brain inflammation by promoting the destruction of pro-inflammatory immune T-cells, scientists report. Their work also found that the anti-inflammatory activity of this astrocyte subpopulation is dependent on…
Multiple sclerosis (MS)-associated inflammation in the cerebral cortex — the outermost layer of the brain that is involved in cognitive function — prompts the destruction of neural connections by specific immune cells, according to a study in a mouse model of MS. These immune cells targeted dendritic spines (nerve…
Innodem Neurosciences received $6 million to advance its digital biomarker eye-tracking technology as a possible way of diagnosing and monitoring neurodegenerative diseases. The technology is now being tested in people with multiple sclerosis (MS). Money raised by the Montreal-based startup came through a series A financing round led by Morningside Ventures.
Clene Awaits US Patent Covering Gold Nanocrystals’ Use in Treating MS This is a different approach to MS treatment. It uses very tiny crystals to produce a chemical reaction. It is hoped that this reaction will protect neurons and help to generate myelin. So far, there have only been…
I love the car I drive, but I’ve hated going to the dealer to get my car serviced. In the four decades that I’ve lived with MS, my walking has deteriorated to the point where I use a scooter if I have to walk more than 75 feet. If I…
People with primary progressive multiple sclerosis (PPMS) have significantly higher levels of a nerve injury-induced protein, called SERPINA3, in the cerebrospinal fluid (CSF) than do those with relapsing-remitting MS (RRMS) and those without the neurodegenerative disease, a study shows. Of note, the CSF is the liquid that bathes…
Almost every characteristic of multiple sclerosis differs for each of us who has the disease. While we share commonalities inherent to multiple sclerosis that make us similar to one another, much about the way our disease manifests is unique. This is why MS is sometimes referred to as the “…
Oleic acid, a type of fatty acid, is important for the function of immune cells that are dysregulated in multiple sclerosis (MS), an early study shows. A diet rich in oleic acid may potentially be beneficial for these patients, although researchers emphasized the need for more studies. The study,…
A new primate model uncovered by researchers can help scientists understand the immune and inflammatory processes underlying the development of multiple sclerosis (MS) in humans, a study reports. It was already known that Japanese macaques — also called snow monkeys — can spontaneously develop encephalomyelitis (JME), a disorder that…
Changes in the amount of grey matter in specific regions of the brain appear to occur early in relapsing multiple sclerosis (MS), while structural changes in white matter happen late in disease progression. These were among the findings of a recent study that tracked the sequence of events in…
In addition to significantly reducing subsets of B-cells — its main immune cell target — Ocrevus (ocrelizumab) lessens pro-inflammatory immune T-cells in people with primary progressive multiple sclerosis (PPMS), a small study shows. Notably, the suppression of immune cell subsets thought to be involved in the abnormal immune responses…
Public-private Partnership Will Assess Therapy Potential, Effects of CBD Have you tried using CBD to treat your MS? I have. I’d hoped it would ease my leg spasms. Some people say it helps, but neither drops under my tongue nor salve rubbed onto my legs seemed to help me.
A thyroid hormone-mimicking compound not only prevented nerve cell damage but promoted the cells’ survival in a mouse model of multiple sclerosis (MS). This discovery advances previous research showing that the compound, called sobetirome, can induce the repair of myelin, the protective sheath around nerves. The data suggest…
Sexual dysfunction affects more than 60% of adult men with multiple sclerosis (MS), according to a review study. The data add to previous findings showing that more than two-thirds of women with MS also experience these problems, highlighting the importance of detecting and managing sexual dysfunction in…
Scientists have discovered epigenetic changes in a gene called HTR2A, found only in immune cells isolated from people with secondary progressive multiple sclerosis (SPMS), a study reported. These findings suggest that such changes — external modifications to DNA that turn genes…