Inflammatory gut bacteria that carry proteins structurally similar to myelin, a protective layer surrounding nerve fibers that is damaged in multiple sclerosis (MS), may trigger the development and progression of the disease, according to a new study done in mouse models. The findings may pave the way toward new…
symptoms
Multiple sclerosis (MS) may follow two distinct biological paths that differ in how early and how quickly nerve damage develops, according to a new study. Using artificial intelligence (AI) to analyze brain MRI scans together with a blood test linked to nerve damage, researchers identified one MS pattern marked…
The U.S. Food and Drug Administration (FDA) has granted breakthrough therapy designation to privosegtor, an experimental treatment from Oculis that aims to protect the vision of people experiencing acute optic neuritis. This condition, which involves inflammation of the optic nerve, is a common and often debilitating symptom of…
The balance between two immune signaling molecules — CXCL13 and BAFF — may help identify the hard-to-treat inflammation in the brain and spinal cord that’s thought to be a major driver of disability progression in multiple sclerosis (MS), a study found. The findings may help identify which patients are…
Women with multiple sclerosis (MS) who have children experience significantly longer waits before receiving a diagnosis than women without children, according to a new U.S. study. On average, each child was associated with an additional 1.28-year delay in diagnosis. The delay was even longer among women whose symptoms…
Throughout 2025, the team at Multiple Sclerosis News Today brought our readers the latest advances and updates in research related to multiple sclerosis (MS). Below are the top 10 most-read news stories we published this year. We look forward to continuing to serve the MS community in 2026 and…
This year has been a lot for me to deal with. It’s held more grief, trauma, and growing pains for me than any year before it. And it all started with a relapse of my relapsing-remitting multiple sclerosis (RRMS) that came after nearly nine years of remission following my…
Disability progression in relapsing forms of multiple sclerosis (MS) tends to follow one of four distinct patterns, according to long-term data from more than 5,000 people with relapsing-onset MS followed in an Italian registry. The study specifically found that disability progression could generally be categorized into four patterns: minimal-worsening,…
Relapses in people with relapsing-remitting multiple sclerosis (MS) may be more common in spring and summer, coinciding with warmer temperatures, low humidity, and greater fluctuations in atmospheric pressure, according to a study from Poland. Stressful life events and infections were the most frequent potential relapse triggers, the study found.
In people with progressive multiple sclerosis (MS), treatment with the antioxidant lipoic acid did not improve walking or lessen other symptoms, such as fatigue, but it did show signs of slowing brain atrophy, or the loss of brain tissue. According to the researchers, this suggests possible positive biological…
Myelin, the protective coating that helps nerve signals travel quickly and efficiently, also plays a key role in the precise timing of communication between brain cells, a new study from scientists in the Netherlands shows. In a mouse model, the researchers found that the loss of myelin disrupted the coordination…
Eating more oily fish and wholegrain or wholemeal bread may help reduce a person’s risk of developing multiple sclerosis (MS), according to a new study that used data from a large U.K. database. The findings contribute to growing evidence showing that diet is “a potentially modifiable factor in MS…
Children with multiple sclerosis (MS) who have more paramagnetic rim lesions (PRLs) — areas of chronic active inflammation seen on MRI scans — tend to lose more brain volume over time, a new study found. These lesions were common in pediatric MS, a rare form of the disease…
To call my medical career a series of random pivots is an understatement. I have multiple sclerosis (MS) to thank for this wandering journey, one with an uncertain destination, but a surprisingly meaningful landing place. Anesthesiology was my first love. I adored tinkering with the anesthesia machine, working with…
Specific disease-modifying therapies (DMTs) significantly slow the rate of brain volume loss in adults with multiple sclerosis (MS), a benefit that is directly linked to reduced long-term disability, according to a new review. A network meta-analysis of more than 26,000 patients confirms that therapies most effective at preserving…
Due to my uneasiness with heights, I complained a lot about parachuting throughout my career in the U.S. Army. There’s a small chance, however, that I haven’t been entirely fair. Sure, I was afraid every time, made some less-than-stellar landings, and sustained a few injuries, but those were really…
The heat has always been a part of my life in central Texas, whether I liked it or not. Every year, it seemed to linger for longer than most people would have liked. When I was diagnosed with relapsing-remitting multiple sclerosis, I realized the heat was definitely not…
A Georgia State University researcher won a $1 million U.S. Department of Veterans Affairs (VA) grant to study whether a program combining cognitive training with exercise can help prevent falls in older adults with multiple sclerosis (MS). “Falls are so common — and frightening — in older adults,” Katherine…
I mentioned last week that I had been in the hospital recently with pneumonia and promised to elaborate. Without further ado or any gross details, I give you my recent tale of woe. As with many of my experiences, may it serve as a warning of what not to do.
I was introduced to the spoon theory not long ago in a graduate school class. The spoon theory, created by lupus patient Christine Miserandino, utilizes a kitchen utensil to illustrate the energy budget of a person living with a disability or chronic illness, which helps quantify…
Some mornings with multiple sclerosis (MS) feel like being stuck in quicksand. Fatigue appears first, followed by aches, and then the fog that turns simple tasks into mini mountains. On those days, I ask one small question to get moving: What color is my hope today? Dressing for dopamine,…
For most people with multiple sclerosis (MS), the use of disease-modifying therapies, or DMTs, does not affect their perceived pain, according to a survey-based study in Australia. As few as one-third of MS patients who had ever used DMTs reported a change in pain, while one-eighth of those…
Adherence to either the Mediterranean or the Mediterranean-DASH Intervention for Neurodegenerative Delay (MIND) diets was associated with better performance in certain areas of thinking and memory among people with multiple sclerosis (MS), a U.K. study suggests. The Mediterranean diet reflects foods traditionally eaten in countries around the Mediterranean Sea.
People with multiple sclerosis (MS) who have higher levels of Fusobacterium nucleatum in the mouth — bacteria that can contribute to periodontitis, a serious gum infection — may be more likely to experience more severe symptoms, according to a study from Japan. This finding adds to recent preclinical evidence…
Disability progression is not always permanent for people with relapsing-remitting multiple sclerosis (RRMS), even when it occurs independent of a relapse, a new study has found. Researchers report that nearly one-third of RRMS patients who experience progression independent of relapse activity (PIRA) see their disability levels ease in the…
The holidays tend to arrive with a mix of excitement and stress, even for people without a chronic illness. But for those of us living with multiple sclerosis (MS), the season can feel like its own kind of marathon, full of expectations, overscheduling, symptoms that flare when we least…
Oligodendrocytes, the cells that build and repair myelin in the brain and spinal cord, may play a role in the inflammatory processes involved in multiple sclerosis (MS), even at the earliest stages of disease, according to a study in a mouse model. “We found that oligodendrocytes transition to disease…
The holidays have a way of turning up the volume on everything. The lights feel brighter, rooms feel busier, and even soft conversation seems amplified. Living with multiple sclerosis (MS) has taught me that this kind of noise isn’t just sound — it’s work. It’s one of the…
Simultaneously measuring levels of two blood proteins — glial fibrillary acidic protein (GFAP) and neurofilament light chain (NfL) — may offer a clearer way to track both disease activity and disability progression in people with multiple sclerosis (MS), according to a new long-term study. Each…
I am a 63-year-old psychologist, clinician, professor, and poster child for multiple sclerosis (MS). After more than 30 years with the disease, I’m still mobile, sometimes with a cane. My speech isn’t impaired, though my volume is, and my memory is taking a nosedive. I have no working taste…