Wednesday, January 29, 2014

6 Controversial Causes of Cancer

6 Controversial Causes of Cancer

Lifestyle of modern human getting closer to cancer, the abnormal cell growth that often leads to death. Many products and chemicals are blamed as the trigger, but not everything can be proven. Important proof to avoid excessive fear of technology and the advancement of science. However the other side of modernization has been to simplify and improve the quality of human life. Excerpted from U.S. News, some of the triggers of cancer that could be busy but still keep the controversy is as follows.


1. Artificial Sweeteners
Tests in mice prove the artificial sweetener cyclamate triggered urinary bladder cancer, so its use in soft drinks banned by FDA. Later, the substitute saccharin cyclamate also caused tumors in mice, although not to be prohibited. Although cyclamate remains banned until now, saccharin finally declared safe in the year 2000 because there was not enough evidence to cause tumors in humans. Likewise, the artificial sweetener aspartame on energy drinks, has never been proven cause cancer in humans.


2. Mouthwash
The end of the 1970s, allegations of mouthwash containing ethanol can trigger oral cancer. Antibacterial ingredient is considered as dangerous as carcinogenic or cancer-causing toxins in cigarettes. Because there is not enough evidence, the American Dental Association states alcohol in mouthwash is safe to use if not swallowed and used as recommended. If you have a family history of oral cancer or smoking, is currently widely available alcohol-free mouthwash.


3. Anti-cholesterol Drugs Statins
Alleged trigger cancers arise in the study in 2007. The use of lovastatin, simvastatin, pravastatin, fluvastatin, and atorvastatin in high doses tend to increase the risk of breast cancer, colon and prostate. A review of 15 clinical trials in 2008 confirms that the increased cancer risk in statin users. But according to the study, cancer was more related to cholesterol itself and not with the use of statin drugs.


4. Mobile Phones
Cell phone radiation is thought to trigger cancer began in 1993 when a man sued the company over the phone that he suffered brain cancer. Since then, millions of dollars have been spent to investigate the validity of the claim.

The largest study of cell phone radiation by the WHO in the last 13 years, involving 13,000 adults. As a result, the use of mobile phones is only slightly increase the risk of glioma brain cancers and not other types of brain cancer.


5. Bra
In 1995, an article entitled "Dressed to Kill" sued the habit of wearing a bra on modern women. Toxic chemicals contained in the bra is thought to increase the risk of breast cancer if used too frequently.

Although the claims have not been scientifically proven, some experts from the American Cancer Society said the use of the bra is made ​​more dense breast tissue. Recently revealed, the density of the breast tissue is associated with increased risk of cancer recurrence.


6. Perfumes, Deodorants And Instant Noodles


There are similarities in these three products that both use parabens though in different functions. If ingested or inhaled, parabens will work like the hormone estrogen in the human body thus increasing the risk of breast cancer. The American Cancer Society says 99 percent of the actual human exposure to parabens every day, but to some extent the material is safe for humans. 2002 study shows, there is no evidence of an increased risk of cancer in users of perfumes and deodorants. - 6 Controversial Causes of Cancer

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