Should I Worry About Radon?

How long does radon take to cause cancer?

Radon gas can damage cells in your lungs, which can lead to cancer.

Radon is responsible for about 21,000 lung cancer deaths each year in the United States, though it usually takes 5 to 25 years to develop..

Do Ceiling fans reduce radon?

One of the most effective systems for reducing the concentration of unattached radon daughters is a ceiling fan, or air circulating fan; sometimes coupled with an ion generator. Positive ion generators work best. … A Casablanca type ceiling fan can reduce radon by up to 95%.

How long can you be exposed to radon?

The decay products of radon (radon progeny) that are deposited in the lung have relatively short half-lives ranging from less than a millisecond (0.000164 seconds) to about 27 minutes; therefore, they emit radiation for only a short period of time, about three to four hours.

What are the dangers of radon in the home?

When you breathe in radon, radioactive particles from radon gas can get trapped in your lungs. Over time, these radioactive particles increase the risk of lung cancer. It may take years before health problems appear. Radon is the second leading cause of lung cancer after cigarette smoking.

Does opening windows reduce radon?

As a temporary solution, however, you can reduce radon levels simply by opening windows. Opening windows improves air circulation and ventilation, helping move radon out of the house and mixing radon-free outside air with indoor air. Make sure all your basement windows are open.

Where is Radon most common?

Radon Map. Radon is present everywhere in the United States. Levels of the gas differ from state to state, but it is particularly high in North Dakota and Iowa. The U.S. Environmental Protection Agency’s Map of Radon Zones shows the potential for elevated radon levels for each county in the United States.

What does radon poisoning feel like?

Unlike with other gases like carbon monoxide, you won’t have symptoms of radon poisoning right away. Instead, health problems from the exposure, such as lung cancer, show up after many years. Lung cancer may start as a nagging cough, shortness of breath, or wheezing that doesn’t go away.

Is radon worse in summer or winter?

To answer that question, yes, radon levels in a home tend to be higher during the winter. And those higher levels of radon gas can lead to an increased chance of lung cancer. While indoor radon gas levels are generally higher during winter, sometimes the summer can have higher indoor radon levels.

Does a dehumidifier help with radon?

No, buying a dehumidifier will not make radon go away. … Radon must be removed by a remediation method like active soil depressurization (ASD), which ironically has been shown to be even more effective at removing humidity from a home than a dehumidifier in the same EPA study.

Are radon concerns overblown?

The early warnings may have been overblown, but research since has shown that lung cancer risk from the gas is real. Radon may not be tobacco, but health officials still rank it as the second-leading cause of lung cancer in the United States. …

What are the symptoms of radon in your home?

Possible symptoms include shortness of breath (difficulty breathing), a new or worsening cough, pain or tightness in the chest, hoarseness, or trouble swallowing. If you smoke and you know you’ve been exposed to high levels of radon, it’s very important to quit smoking.

How do I get rid of radon in my home?

There’s no single method that fits all radon removal system needs. Common techniques include: Sub-slab depressurization, where suction pipes are inserted through the floor or concrete slab into the concrete slab below the home. A radon vent fan then draws out the radon gas and releases it into the air outside.

Do high radon levels cause cancer?

Being exposed to radon for a long period of time can lead to lung cancer. Radon gas in the air breaks down into tiny radioactive elements (radon progeny) that can lodge in the lining of the lungs, where they can give off radiation. This radiation can damage lung cells and eventually lead to lung cancer.

Should I be concerned about radon in my house?

Radon Is a Cancer‑Causing, Radioactive Gas But it still may be a problem in your home. When you breathe air containing radon, you increase your risk of getting lung cancer. In fact, the Surgeon General of the United States has warned that radon is the second leading cause of lung cancer in the United States today.

What are the chances of getting cancer from radon?

The EPA estimates that radon exposure increases lung cancer risk eight to nine times in smokers compared with nonsmokers. Major scientific organizations believe that radon contributes to approximately 12% of lung cancers annually in the United States.

Is a radon level of 14 dangerous?

Radon levels are measured in picocuries per liter, or pCi/L. Levels of 4 pCi/L or higher are considered hazardous. Radon levels less than 4 pCi/L still pose a risk and in many cases can be reduced, although it is difficult to reduce levels below 2 pCi/L.

What illnesses can radon cause?

The United States Environmental Protection Agency (EPA) classes radon as a carcinogen, meaning that radon poisoning can lead to cancer. It is the leading cause of lung cancer in non-smokers and the second leading cause in smokers.

Can radon cause dementia?

Radon Gas has long been known to be the second most common cause of lung cancer after cigarette smoking. Studies have now revealed that it could also be associated with other cancers – including leukemia – and with brain diseases such as Alzheimer’s and Parkinson’s.