Men who already had a wife, should no longer fear the risk of prostate cancer. When they have sex on a regular basis, they were spared from cancer that was ranked the third most common.
Researchers believe that men are most sexually active, less likely to contracting the potentially fatal disease. Because in most cases there are no visible symptoms, prostate cancer was so feared and sought to be avoided by most men.
Before issuing this opinion, the Boston researchers must first conduct a study involving nearly 30,000 men aged 46 and 81 years. At that time, the men were asked about their ejaculations feel when aged 20, 40, and prior to 1991.
From the results of which have been published in the Journal of the American Medical Association in 2012, as many as 1,449 people develop prostate cancer eight years later, especially for those who only have 4 to 7 ejaculations per month.
investigators also reported no increased risk of prostate cancer in men who claimed often do that. Moreover, when they have 13 to 20 ejaculations will be able to reduce the risk of prostate cancer by 14 to 33 percent.
Lead investigator from the Cancer Institute, Dr. Michael Leitzmann, thinking that such activities have an effect provides protection for the prostate secrete most of the liquid in the sweet water. And intercourse can remove cancer-causing chemicals.
However, he added, more research is needed. Therefore, it is too early suggest a man to change their sexual habits to avoid the risk of prostate cancer.
Another reason is that in a previous study found that men who ejaculate too often prone to cancer. But it seems this is all due to a number of sexual infections which can trigger the disease, not the action itself
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