Radon what type of radiation

Department of Housing and Urban Development external icon recommends additional actions you can take to reduce high radon levels in your home and protect yourself from an increased risk of lung cancer.

To find out more about radon test kits, visit Radon Hotlines and Information Resources external icon or refer to the EPA external icon web site on how to use a test kit. Skip directly to site content Skip directly to page options Skip directly to A-Z link. National Center for Environmental Health. Section Navigation. Facebook Twitter LinkedIn Syndicate. Protect Yourself and Your Family from Radon.

Minus Related Pages. More Information. Related Pages. What types of radiation are there? How do I find out about radon exposure in my home? How can I reduce high radon levels at home to protect myself and my family?

How do I find out about radon exposure at work? How can radon levels at work be reduced, if necessary? Are smokers and ex-smokers at greater risk from radon exposure? How am I exposed to ionizing radiation, apart from radon?

What is the cancer risk from ionizing radiation? When is protection against ionizing radiation necessary? Should I be worried about cancer risk from ionizing radiation? Official websites use. Share sensitive information only on official, secure websites.

JavaScript appears to be disabled on this computer. Please click here to see any active alerts. Radon chemical symbol Rn is an odorless, colorless, radioactive gas. It comes from the natural decay of uranium and radium found in nearly all rocks and soils. Radon can move up from the ground into buildings through openings in floors or walls that are in contact with the ground. Radon can accumulate in buildings and, over time, can pose a serious health hazard.

For more information about indoor air quality and the health risk of radon, visit the Health Risk of Radon page on EPA. Alpha Particles. Radon is a radioactive gas that results from the natural decay of uranium and radium found in nearly all rocks and soils. Elevated radon levels have been found in every state.