Sleep Revolution: Magnetic Pulses Offer New Hope for Insomnia

January 7, 2025


Are you struggling with insomnia? You’re not alone. Millions of people worldwide, including military personnel, suffer from sleep disorders. But what if there was a new, non-invasive way to treat insomnia?

The Challenge of Military Sleep
Sleep problems are a top health concern for military personnel, with an estimated 85% meeting the criteria for a clinically relevant sleep disorder. Insomnia is a primary issue for as many as 25% of service members. The impact of sleeplessness on force readiness is profound, creating a critical need for innovative, effective, non-drug interventions.

A Groundbreaking Solution
Researchers at the University of Arizona College of Medicine – Tucson are developing a revolutionary, non-medication approach to combat insomnia. Led by William “Scott” Killgore, the team is using a novel brain stimulation technique that targets specific brain networks.

How it Works

The technique, called transcranial magnetic stimulation (TMS), uses a handheld device to stimulate brain cells with magnetic fields. The device is held against the scalp for less than a minute, delivering rapid, repetitive bursts of magnetic pulses to inhibit brain activity.

Preliminary Success
In a preliminary study, participants showed improvements in sleep after just one session of TMS. The technique targets the default mode network (DMN), a core system in the brain that processes internal thoughts and emotions.

Scaling Up the Research
With a new $3 million grant from the Department of Defense’s Congressionally Directed Medical Research Program, the research team is launching an expanded, three-year study. They will recruit 120 participants with chronic insomnia and assess sleep improvements over several months.

Potential Impacts
This innovative project has the potential to make a significant impact on the lives of military personnel and civilians alike. By developing an effective, non-drug treatment for insomnia, researchers hope to improve sleep quality, reduce the risk of psychological health conditions, and enhance force readiness.

Learn More
Stay up-to-date on the latest developments in this groundbreaking research. Contact us to learn more about this innovative approach to treating insomnia.

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