Earplugs vs. heart disease: a 6-Month experiment

NCT ID NCT07148817

First seen Nov 03, 2025 · Last updated Jun 02, 2026 · Updated 31 times

Summary

This study looks at whether blocking out traffic noise with earplugs can lower stress and reduce heart disease risk. Researchers will scan the brains and blood vessels of 26 adults who are bothered by noise or live in loud areas. Participants will either use earplugs or not for 6 months, then get re-tested to see if noise reduction helps their heart health.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Massachusetts General Hospital

    RECRUITING

    Boston, Massachusetts, 02114, United States

    Contact Email: •••••@•••••

Conditions

Explore the condition pages connected to this study.