electrical stimulation

Percutaneous tibial nerve stimulation (PTNS), a nonsurgical treatment that delivers mild electrical impulses to a nerve in the ankle, significantly reduced bladder activity and improved sexual function for women with relapsing-remitting multiple sclerosis (RRMS), according to a clinical trial. While PTNS is designed to modulate neural mechanisms involved in…

SetPoint Medical is planning to launch a clinical trial next year to investigate its nerve stimulator device, intending to support myelin repair, in people with relapsing-remitting multiple sclerosis (RRMS). The announcement comes after U.S. Food and Drug Administration (FDA) approval of an investigational device exemption, allowing the…

Transcutaneous tibial nerve stimulation (TTNS), wherein mild electrical impulses are applied to the tibial nerve located near the ankle, may help with sexual dysfunction related to multiple sclerosis (MS) in both men and women, a study suggests. The study, “Tibial nerve stimulation in the management of primary sexual…

Transcutaneous electrical nerve stimulation (TENS) and interferential currents (IFC) — both interventions apply electrical stimulation through electrodes placed on the skin — can help to ease pain in people with multiple sclerosis (MS), according to results from a small clinical trial. Results suggested that, while both treatments can reduce…

Posterior tibial nerve stimulation (PTNS) — a procedure that delivers electrical stimulation to the bladder through nerves in the leg — can reduce symptoms of an overactive bladder in people with multiple sclerosis (MS), according to results from a small trial. The findings indicate that adding PTNS to pelvic…

Electrical stimulation of the brain through electrodes placed on the scalp may ease some measures of spasticity for people with relapsing-remitting multiple sclerosis (RRMS), according to results from a small clinical trial. Using this novel route of brain stimulation was shown to impact muscle contractions in patients with spasticity…

Providing electrical stimulation to the vagus nerve, a large nerve that plays important roles in modulating nonconscious bodily processes like digestion and heart rate, can improve motor learning in mice, a new study shows. The approach specifically helped the animals learn motor tasks faster and achieve better performance levels in…

My column’s handle is “Fall Down, Get Up Again” because the first piece I wrote for Multiple Sclerosis News Today was titled “A Mountain to Climb with MS — in My Living Room.” That column got me this gig five years ago. It was set in 2012, mind you,…

The idea doesn’t seem very appealing to me, but a company is seeking approval from the U.S. Food and Drug Administration (FDA) for a product that might help people with MS walk better by mildly stimulating the tongue. The portable neuromodulation stimulator (PoNS) is a flat…

Multiple sclerosis (MS) patients given gentle electrical stimulation to their tongues during physical and cognitive rehabilitation training benefited more than those who did not have the stimulation, a small pilot study demonstrated. Those who received the weak stimulation had significant improvements in balance and better scores than controls in cognition and other…

Multiple sclerosis (MS) patients who received transcranial direct current stimulation (tDCS) while playing brain-training video games improved their learning and understanding skills to a greater extent than those who only brain-trained. Researchers at NYU Langone’s Multiple Sclerosis Comprehensive Care Center underscored that while more research is needed to explore the procedure’s…