The use of sound in medicine

Photo credit: Nuclear Regulatory Commission licensed under CC BY 2.0

by Daniel Fink, MD, Chair, The Quiet Coalition

Sound has medical uses. Music therapy has been used for decades, as has diagnostic ultrasound, e.g., echocardiography, gallbladder, and kidney ultrasound, and therapeutic ultrasound has been used in physical therapy.

Now, this report from NPR discusses the use of focused sound waves to ablate damaged brain tissue, relieving a farmer of a trembling hand.

Dr. Daniel Fink is a leading noise activist based in the Los Angeles area. He is the founding chair of The Quiet Coalition, an organization of science, health, and legal professionals concerned about the impacts of noise on health, environment, learning, productivity, and quality of life in America. Dr Fink also is the interim chair of Quiet Communities’ Health Advisory Council, and he served on the board of the American Tinnitus Association from 2015-2018.

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