Ear Nerve Stimulation Device Shows Promise for Severe Hypertension

A new, small ear‑based device that gently stimulates nerves has entered a clinical trial involving 63 patients already on antihypertensive medication. The trial found the device safe, easy to use at home, and well tolerated. While overall blood‑pressure reductions did not significantly exceed those seen with placebo, a subset of patients with more severe hypertension experienced encouraging drops in systolic and diastolic readings. The study suggests that targeted ear‑nerve stimulation could become a complementary therapy for patients whose blood pressure remains high despite medication. Further research will determine whether the device can reliably lower blood pressure across a broader population and how it might fit into existing treatment protocols.