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Could your home be increasing your risk of Alzheimer's? Utah experts advise a radon test

KSL.comNovember 26, 2025health

Key Points:

  • Utah experts highlight radon, a naturally occurring radioactive gas, as a potential environmental risk factor that may increase the likelihood of Alzheimer's disease, alongside well-known factors like genetics and age.
  • Radon is prevalent in Utah due to its geology, with nearly half of homes showing elevated levels; it is odorless and colorless, making testing essential for detection.
  • Research suggests long-term exposure to ionizing radiation from radon might contribute to cellular changes linked to Alzheimer's, though further studies are required for definitive conclusions.
  • Utah residents can obtain free radon test kits from UtahRadon.org, and if high levels are detected, mitigation systems installed by certified professionals can effectively reduce radon exposure.
  • Testing is simple and crucial,