Wednesday, April 28, 2010

The close relationship between lung cancer and radon

Lung cancer kills thousands of Americans every year. Smoking, radon and tobacco smoke are the leading causes of illness. Even if they can be treated, the survival rate is among the lowest for people with cancer. In a number of cases it can be prevented.

Radon is the cause of cancer of lung cancer in nonsmokers favored, in accordance with EPA estimates. By and large, radon is the second line causes the disease. Radon is responsible for about 21,000 lung cancerDeaths per year. Ca. 2900 of these deaths among those who have never smoked happen.

It is a radioactive gas from the normal red color of uranium in rocks and soils is released. Radon is an unscented, invisible, tasteless gas that seeps up through the ground and diffuses into the air. Everyone breathes radon in on a daily basis, usually at very low levels. However, in areas without sufficient ventilation, such as underground mines, radon can ascend to a level significantlyincrease the risk of lung cancer. The radon concentration could be higher, that are in well insulated houses in tightly sealed and / or built on uranium-rich soil. Because of their proximity to the ground, basement and first floor generally have the highest radon concentrations.

Recent research in Europe authenticates that radon hurts a lot more children than in adults. Frequency of lung cancer as a result of radon exposure is estimated that about ten times higher for those in the age of exposed15 as at 50

However, taking the beginning of cancer of the lungs for decades. The EPA has found no compelling epidemiological data of increased risks for children (except the lowest) radon and its guidelines for homeowners are assessed solely on the cancer risk of cancer in adults is based.

Tags : cheap lg lcd tv review

0 comments: