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Common Radon Myths

King Neptune

Myth Scientific experts are not sure that radon is really a problem.
Neptune Sure, there are some scientists that dispute the exact number of deaths due to radon. But all major health organizations agree with estimates that radon causes thousands of preventable deaths due to lung cancer every year. They have names you will recognize -- the Centers for Disease Control, the American Lung Association, and the American Medical Association. And if you're a smoker, it's a much greater risk for you than for non-smokers.

Myth Radon is a problem only in old, drafty houses.
Neptune Oh contraire, my land-loving friend. Radon can be a problem in any type of home that's in contact with the ground.

Myth I live south of Johnson County, which according to the EPA, means there is less of a potential for radon.
Neptune Last time I checked my water-logged dictionary, "potential" meant "chance." And that's what you're taking if you don't test for radon because high radon levels have been found in homes that are in lower zones.

Myth Radon can not possibly get into my home!
Neptune Do you really know what's going on under your home? Here's what: When warm air rises in your home, it creates a vacuum in the lower areas of the house. Nature hates a vacuum, so something must rush in to fill it. In the case of your home, air seeps in from the soil around and under the house, and some air is sucked in through openings (cracks, doors, windows) on the lower levels. Radon gas enters the same way that air and other soil gases enter the home; through cracks in the foundation floor or walls, the joint between the floor and the walls, hollow-block walls, and openings around floor drains, pipes, and sump pumps. And it doesn't wait for an invitation from you.

Myth I don't have a basement, so I probably don't have a radon problem.
Neptune First, where do you put all your junk? Second, radon can seep in from soil anywhere around or under a home, regardless of whether your home has a basement, a crawl space, or is built slab-on-ground.

Myth My neighbors have tested their homes for radon and they don't have high levels, so I probably don't either.
Neptune Not so fast there -- you just might finally have something your neighbors don't. And I'm not talking about something as good as a hot tub or powerboat. Radon levels can vary considerably from house to house, even on the same street. It is nearly impossible to predict the exact nature of geologic soil deposits and the extent to which soil gases will seep into and be retained by a specific house. The only way to know whether radon exists in elevated levels in your home, hot tub or not, is to test.

Myth Radon testing is difficult and time-consuming.
Neptune Fiddlesticks! Testing is easy. You can test your home yourself or hire a contractor to do it for you. Very little time and effort is required on your part. And another excuse bites the dust!

Myth Short-term test results do not give you an idea about the scope of your problem.
Neptune It's true that long-term tests provide the ability to measure your actual exposure through different seasons and weather conditions. But you don't always have the luxury of time. Short-term tests are clearly as accurate for what conditions they measure. A short-term test followed by a second short-term test may be used to decide whether to fix your home. Be aware, though, that the closer the average of the two tests to 4pCi/L, the less certain you can be about whether your year-round average is above or below that level.

Myth I've lived in my home for so long that if I had radon then I would have gotten cancer by now.
Neptune If you have radon, the risk of getting lung cancer is always there.You will reduce your risk when you reduce radon levels, even if you've lived with a radon problem for a long time.

Myth It is difficult to sell a home where radon has been discovered.
Neptune I've got a surprise for you: The fact that a home has been fixed and is currently showing lower levels of radon can actually be a good selling point.



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