There are no immediate signs or symptoms from breathing in background radon. Repeated exposure over time — around 20 years — can lead to cancer development, especially if you are also a smoker. Symptoms of lung cancer may include: Chest pain.
When would you use the long term test for radon?
A long-term test result is more likely to tell you your home’s year-round average radon level than a short-term test. If time permits (more than 90 days), long-term tests can be used to confirm initial short-term results. When long-term test results are 4 pCi/L or higher, EPA recommends fixing the home.
What are symptoms of radon exposure?
A persistent cough could be a sign that you have radon poisoning.
Persistent cough.Hoarseness.Wheezing.Shortness of breath.Coughing up blood.Chest pain.Frequent infections like bronchitis and pneumonia.Loss of appetite.
Is it OK to live in a house with radon?
Radon is the second leading cause of lung cancer after cigarette smoking. If you smoke and live in a home with high radon levels, you increase your risk of developing lung cancer. Having your home tested is the only effective way to determine whether you and your family are at risk of high radon exposure.
Is radon testing necessary?
If you smoke and your home has high radon levels, your risk of lung cancer is especially high. Testing is the only way to find out your home’s radon levels. EPA and the Surgeon General recommend testing all homes below the third floor for radon.
What can throw off a radon test?
Conclusion. Many factors can give either a false negative or a false positive when conducting a radon test. High winds, barometric pressures, temperature, rain, and your home’s construction all play a role in radon readings.
Are charcoal radon tests accurate?
Charcoal Radon Test Kits
These tests are the cheapest and quickest options for measuring radon levels in your home, but they are also the least accurate because they are susceptible to spikes in radon levels and interference during shipping for lab tests.
Are home radon detectors accurate?
The National Radon Safety Board evaluates radon measurement devices in cooperation with the US Environmental Protection Agency. It requires that the individual relative error of each device be less than or equal to 20.0% and that the precision error of all devices be less than or equal to 20.0%.
Will opening the basement windows before a radon test lower the results?
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.
Can a radon test detect open windows during?
It is important to note that when testing a home for radon, the home must stay closed up. If any doors or windows to the outside are open, the test will be invalid.
Are radon tests ever wrong?
The short answer is yes, as errors can happen with any type of test, but the likelihood of a wrong radon level reading changes greatly based on a variety of factors.
