What are signs of radon poisoning?

Radon is a naturally occurring radioactive gas. It's produced when uranium, thorium, and radium break down in soil, rock, and water. It's then released into the air. Radon is odorless, tasteless, and invisible. read more

You can't see, smell or taste radon gas. Even if you are breathing it in at a high level, there are no symptoms of radon poisoning. Exposure to high levels of radon over time puts you at risk of developing lung cancer. If you smoke, this puts you at a higher risk. read more

The word"symptoms of Radon poisoning" is the more general meaning; see symptoms of Radon poisoning. The signs and symptom information on this page attempts to provide a list of some possible signs and symptoms of Radon poisoning. read more

Since radon is an odorless gas, most of these harmful effects are typically observed in the lungs. According to the the Centers for Disease Control, there are no known physical signs or symptoms specific to radon poisoning, which makes it difficult to identify. read more