Vagus nerve stimulation may tame autoimmune diseases
February 3, 2025
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(NPR) – Tiny pulses of electricity may provide the next big advance in treating diseases like rheumatoid arthritis. The pulses would be delivered via implanted devices that stimulate the vagus nerve, and they are showing promise in people with arthritis and other autoimmune diseases, including Crohn’s, and multiple sclerosis.
Currently, autoimmune diseases are usually treated with drugs that suppress the immune system. Some of these drugs are given by infusion, and can cost tens of thousands of dollars a year. They also increase a person’s risk of infections. Vagus nerve stimulation might offer a way to augment or replace drug treatment, doctors say. (Read More)