You cannot see, smell, or taste radon. 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.
Is radon exposure overblown?
The early warnings may have been overblown, but research since has shown that lung cancer risk from the gas is real. Americans held their collective breath when news of radon, a radioactive gas, seeped into the headlines during the 1980s.
Is it OK to live in a house with radon?
The EPA states, “Radon is a health hazard with a simple solution.” Once radon reduction measures are in place, home buyers need not worry about the quality of the air in the home. … Since removing radon is relatively simple, your family will be safe in a home with a radon reduction system in place.
How much of a threat is radon?
Radon is one of the leading causes of lung cancer. Radon is estimated to cause between 3% to 14% of all lung cancers in a country, depending on the national average radon level and smoking prevalence. Lung cancer risk is higher for smokers due to synergistic effects of radon and cigarette smoking.Should I walk away from a house with radon?
Consumer Reports says you don’t have to. Radon-related deaths are due to exposure over the course of a lifetime. “You should definitely take it seriously but you really don’t need to walk away from the home.
Does radon cause anxiety?
While one researcher has found that residents in Orange County, N.J., seemed unconcerned about living in areas of high radon concentration, she points out that the level of anxiety is likely to increase as they become more aware of the potential health threat.
Does every house have radon?
The simple answer is “yes” – at least trace levels of radon will exist in every home. … That will mean an old home, new home, drafty home, well insulated home and homes with and without basements. If any part of your foundation is in direct contact with the soil, it has the potential of having elevated levels.
Does rain increase radon levels?
Certain types of weather can have a greater impact on your home’s radon levels. Wind and rain storms create the largest variables of radon levels when testing for radon gas. Rainier days tend to result in noticeably higher radon levels. This is because rainy days are often coupled with lower barometric pressure.Does radon stay in basement?
The unfortunate answer to your question is NO, radon gas does not stay put in the basement. If you have a radon problem, there is a problem throughout your entire home, including your most lived in areas like the living room, bedrooms, and kitchen.
Where is radon most common?Most radon exposure occurs inside homes, schools and workplaces. Radon gas becomes trapped indoors after it enters buildings through cracks and other holes in the foundation. Indoor radon can be controlled and managed with proven, cost-effective techniques. Breathing radon over time increases your risk of lung cancer.
Article first time published onHow quickly can radon affect you?
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. Early signs and symptoms of lung cancer may include: persistent cough.
How common is radon gas in homes?
It’s common: About 1 in every 15 homes has what’s considered an elevated radon level. The gas is odorless and invisible, says the EPA, and it causes no immediate symptoms, so the only way to know if your home is affected is by testing your individual residence.
Can you reduce radon by opening windows?
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 should you place a radon detector?
Place a radon detector in the breathing zone, 2-6 feet above the floor, and away from drafts, exterior walls, sumps, drains, windows or doors. Radon may enter a building through cracks in the foundation or through sumps or drains and will usually be higher near these entry points.
How do you eliminate radon?
Active subslab suction — also called subslab depressurization — is the most common and usually the most reliable radon reduction method. One or more suction pipes are inserted through the floor slab into the crushed rock or soil underneath. They also may be inserted below the concrete slab from outside the home.
Will radon go away?
In some cases, radon levels can be lowered by ventilating the crawlspace passively, or actively, with the use of a fan. Crawlspace ventilation may lower indoor radon levels both by reducing the home’s suction on the soil and by diluting the radon beneath the home.
What happens if radon is detected in your home?
Radon is a radioactive gas emitted naturally from the ground. However, when radon gets trapped indoors—after entering a home through joints in walls, basement floors, foundations and other openings—it may concentrate at dangerous levels. And exposure to high levels of radon can cause lung cancer.
Does radon decrease home value?
Having an active Radon mitigation system in one’s house does not adversely affect the home’s resale value and since Radon is so easily controlled once it’s detected it is no reason not to buy the property if all other factors line up favorably for buying the house.
Is radon worse in older homes?
FACT: Many newer homes have higher radon levels, than older ones, because they now design homes to have better porosity in the soil around the house. … It doesn’t matter how old your home is, if there is the right amount of radium in the soil and there is a way to get in, you could have a serious problem.
Does radon penetrate concrete?
Radon, soil gasses, and water vapor will easily pass through any openings, cracks, gaps, drains, or thin concrete (rat slabs) in the basement.
How do you know if you've been exposed to radon?
If you think you’ve been exposed 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.
Does radon come back after mitigation?
If the radon mitigation system that was installed in your home failed or stopped working properly, it can have several big consequences: The gas level readings for this dangerous chemical will rise or remain at a heightened level. Your health risks due to radon gas exposure will return.
Can you reverse radon damage?
Unfortunately there is no cure for radon poisoning. Radon enters the body as in the form of tiny particles. These particles enter the lungs where they release alpha radiation that can damage lung cells and lead to lung cancer. The damage caused by the radiation cannot be reversed.
Can radon cause dementia?
But more recent research, performed at the University of North Dakota, indicates that radon may be a significant cause of two diseases of the brain: Alzheimer’s and Parkinson’s.
Does finishing a basement reduce radon?
Radon levels are above recommended EPA levels. Radon levels must be reduced even if you are not finishing your basement. … Because it comes from the ground, radon levels are usually highest in basements.
Are walkout basements better for radon?
All homes are prone to radon. It doesn’t matter if your home is on a slab, a crawlspace, has a basement or a walkout basement. A basement’s walkout level could help ventilate the basement. … You will reduce your risk of lung cancer when you reduce radon levels, even if you’ve lived with a radon problem for a long time.
Does sealing a basement floor reduce radon?
Sealing the basement floor can help reduce the amount of radon entering the home. But just sealing the cracks would be unlikely to reduce those amounts in the long term. Sealing all cracks and applying non-porous, thick epoxy coatings (over 10 MILS dry film thickness) would be a better step.
Does HVAC reduce radon?
This study shows that even the most standard ventilation provided by an HVAC system can reduce levels. The impact of radon is statistical and improvements can continue to be gained at levels below the current 4.0 pCi/l action level.
Is radon gas 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.
Is radon worse in the winter?
Radon levels can vary but tend to be highest during the winter when homes are being heated and the air is stagnant. Since most people don’t open their windows during the winter, there’s nowhere for radon to escape too which causes it to build up in the home. This makes winter the best time for radon testing.
How often should you test for radon?
It’s easy to test for radon with our home kits, but it’s not enough to test once. If you’re wondering how often you should test for radon, here are the facts. To provide peace of mind, 2the EPA recommends testing your home after any lifestyle changes, renovations and every two years as part of routine home maintenance.
