Researchers identify specific bacterial strains linked to MS—offering hope for new treatments.
MS is a complex autoimmune condition that affects the brain and spinal cord. It can cause fatigue, mobility problems, cognitive difficulties, and a range of other symptoms. Currently, there’s no cure—only treatments that aim to slow its progression. Could your gut health influence your chances of developing multiple sclerosis (MS)? A groundbreaking new study suggests the answer may be yes.
Led by a team from Ludwig Maximilian University of Munich, researchers discovered that certain gut bacteria are significantly more common in people with MS—and could be directly linked to triggering the disease.
The study focused on identical twin pairs where one sibling had MS and the other didn’t. Since identical twins share the same genetic makeup, this setup allowed researchers to zero in on environmental differences—like gut microbiome composition—as potential drivers of the disease.
Two bacterial strains stand out
Using advanced microbial analysis, the team identified two specific strains of bacteria that were more prevalent in the twins with MS:
🧬 Eisenbergiella tayi
🧬 Lachnoclostridium
Both belong to the Lachnospiraceae family, a group known to influence immune responses in the body.
“The likely active organisms were identified as Eisenbergiella tayi and Lachnoclostridium, members of the Lachnospiraceae family,” write the researchers in their published paper.
To take the study further, they introduced these bacterial strains into mice. The result? The bacteria appeared to promote disease activity in the mice that mimicked MS-like symptoms—strengthening the theory that these microbes may actively contribute to the development or worsening of the condition.
A new direction for treatment and prevention
This discovery could have far-reaching implications for the future of MS care. If specific bacteria can trigger MS, then altering the gut microbiome might become a powerful new strategy for preventing or halting the disease.
Researchers envision a future where targeted probiotics, prebiotics, or dietary interventions could be used to balance gut flora and reduce MS risk.
While more research is needed to fully understand the complex relationship between these microbes and the immune system, this study opens up a promising new frontier.
🧠 Gut feeling? It matters.

https://disabledentrepreneur.uk/contact/
Domain Name For Sale! Contact Us To Make An Offer!
Your gut isn’t just about digestion—it could be a major player in your immune and neurological health. As scientists uncover more about the gut-brain connection, staying informed and supporting your microbiome with a balanced, healthy lifestyle might be more important than ever.
Imagine being able to manage your MS risk with targeted probiotics, dietary changes, or other therapies that balance your gut microbiome. That’s the future researchers are starting to imagine.
A new frontier in MS research
This study is part of a growing body of research that links gut health to neurological and autoimmune diseases. Scientists still need to confirm whether these specific bacteria directly cause MS or simply thrive in the bodies of people already predisposed to it—but the signs are promising. As we learn more about how the gut and brain communicate, there’s hope that we could one day stop MS before it starts—or at least ease its impact on those living with it.
🧠 What can you do now?
While we wait for more research and clinical trials, supporting your gut health through a balanced diet, fibre, and probiotics may be one small way to care for your body and mind.
Stay informed, and as always—listen to your gut. 💚
Resources:
- Scientists Identify Specific Bacteria Linked to Multiple Sclerosis : ScienceAlert
- Study finds specific gut bacteria linked to MS – MS-UK
- Gut Microbiome Changes Linked to Multiple Sclerosis (MS), New Study Finds < Yale School of Medicine
- Gut-Microbiota, and Multiple Sclerosis: Background, Evidence, and Perspectives – PMC
- Multiple sclerosis and gut microbiota: Lachnospiraceae from the ileum of MS twins trigger MS-like disease in germfree transgenic mice—An unbiased functional study | PNAS
- Are Gut Health and Multiple Sclerosis Related?
- MS and the brain-gut connection | MS Society

Andrew Jones is a seasoned journalist renowned for his expertise in current affairs, politics, economics and health reporting. With a career spanning over two decades, he has established himself as a trusted voice in the field, providing insightful analysis and thought-provoking commentary on some of the most pressing issues of our time.