News

Gender-affirming hormone therapy may affect MS disease activity

Hormone therapies used in gender-affirming care for transgender people may affect disease activity in multiple sclerosis (MS), a small new study reports, although its researchers cautioned that more research is are needed to more comprehensively assess its impact in MS. The study, “Gender-affirming interventions and prognosis…

Gum disease may accelerate MS progression, mouse study suggests

Gum disease caused by the bacterium Porphyromonas gingivalis (Pg) is associated with worse multiple sclerosis (MS) in a mouse model of the disease, a study shows. Infection with Pg directly or indirectly boosted pro-inflammatory pathways in immune cells in the spleen, where they’re produced, thereby aggravating MS. These effects…

Experimental MS therapy safely repairs myelin sheath in animals

An experimental medicine, 2-D08, boosts motor function in mice and primate models of multiple sclerosis (MS) by repairing the myelin sheath, the protective coating on nerve fibers that’s damaged in people with the neurodegenerative condition, a study showed. 2-D08 also outperformed the approved therapy dalfampridine, sold as Ampyra…

Aetna agrees to reimburse PoNS device for MS patients

Aetna Healthcare has agreed to reimburse Helius Medical Technologies’ PoNS device, short for Portable Neuromodulation Stimulator, which uses electrical stimulation to improve walking in people with multiple sclerosis (MS). The policy covers PoNS at an out-of-network negotiated price of $18,350, making Aetna, one of the largest private health…

Children with MS show signs of accelerated biological aging: Study

Children with pediatric-onset multiple sclerosis (POMS) experience biological aging at a faster rate than children without the disease, a study shows. “We found evidence that children living with MS experience accelerated biological aging,” Jennifer Graves, MD, PhD, senior author of the study at the University of California, San Diego,…

4 Canadian MS nurses among 11 honored for excellence in care

Four Canadian nurses are among the 11 recipients of this year’s International Nightingale Awards, which support innovative projects aimed at improving care for people with multiple sclerosis (MS). Presented annually by the International Organization of Multiple Sclerosis Nurses (IOMSN), the awards are open to MS nurses living…

Childhood infections, stress may increase MS risk: Study

Infections and stressful life events in childhood may increase the risk of developing multiple sclerosis (MS), while childhood exercise is associated with lower MS risk, according to a study. The findings, part of the German National Cohort (NAKO) population study, imply that programs to encourage physical activity and prevent…

Task-oriented training may help MS balance issues, study finds

Task-oriented training may help balance issues for people with multiple sclerosis (MS), particularly when combined with conventional physiotherapy, according to a systematic review and meta-analysis. But the study came with a note of caution. “These findings suggest inconsistent outcomes and highlight the need for cautious interpretation and further research,”…

Handcycle powers MS woman’s journey toward self-discovery

For many years after being diagnosed in 1992 with relapsing-remitting multiple sclerosis (MS), Carolyn Cannistraro didn’t want to think about having MS, let alone tell others about her condition. But now Cannistraro is aiming to complete three races across New York City within 60 days using a handcycle. She…

Signaling molecules impair growth of myelin-making brain cells

Pro-inflammatory signaling molecules that have been implicated in multiple sclerosis (MS) cause problems with the growth and development of myelin-making cells in the brain, according to a study done in cell models. The findings may have implications for treating MS, as promoting the growth of myelin-making cells could be…

Antihistamine clemastine may worsen MS disease progression

Clemastine fumarate, an antihistamine, boosted disease progression by more than five times in adults with progressive multiple sclerosis (MS), according to data from a Phase 1/2 trial. “Likely nobody in the MS field, us included, knew about this potential [clemastine] toxicity until we collected the data presented here,” the…

Walk in New York opens to aid access to advanced mobility devices

Wandercraft has launched Walk in New York, a new rehabilitation center that offers access to its advanced mobility devices for people with severe walking impairments, including those with multiple sclerosis (MS). The center provides sessions with neurological rehabilitation therapists and walking sessions with its robotic exoskeleton,…

Cognitive symptoms, mood disorders vary with MS subtype

Cognitive symptoms, mood disorders, and fatigue manifest differently in relapsing-remitting and progressive forms of multiple sclerosis (MS), a study found. “[O]ur results indicate that the subtype of MS is associated with … specific kinds of cognitive deficits, suggesting the need for subtype-specific therapeutic interventions,” the France-based research team…