Tag Archive: auditory

Does coronavirus affect the auditory system?

This image is in the public domain

by Daniel Fink, MD, Chair, The Quiet Coalition

Does coronavirus affect the auditory system and the vestibular system that regulates balance? Two recent articles suggest that it might. The research is very preliminary and based on small numbers of subjects, so the results must be interpreted with extreme caution.

The only problem may be that the treatments for coronavirus may also cause auditory damage, especially certain antibiotics with known auditory nerve toxicity, and also unproven therapies like hydroxychloroquine.

The best way to avoid having your auditory system affected by coronavirus is to avoid getting sick.

Follow the recommendations of public health experts, shown to be effective in European and Asian countries: wear a mask, maintain social distance, avoid large crowds and indoor spaces if possible, don’t touch your face, and wash your hands frequently.

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.

At what point does your brain perceive sounds as music?

Psychologist zeros in on when sound becomes music.

Medical Xpress examines the work being done by Adam Greenberg, an assistant professor of psychology at University of Wisconsin-Milwaukee, who is using a type of brain imaging called imaging to study how the brain recognizes and responds to music.  Professor Greenberg found that “some of [the] brain regions that process the basic properties of sound are shared with regions that are involved in processing low-level properties of visual information.”  He adds that the “finding has implications for the kinds of things that we sometimes experience, like when you’re listening to music and you get visual imagery popping into your head or feelings of wanting to dance.”  In short, because the activity of sight and sound regions overlap, “the experience of may be much more than just an auditory phenomenon.”

Link via @HyperacusisCure.