What is the connection between smoking and breast cancer?

Possible connection between smoking and breast cancer is a strongly discussed and controversial topic, but since the beginning of 2011 there has been no definitive evidence proving the connection between smoking and breast cancer. While smoking has been shown to increase the chances of other types of cancer, especially the mouth and lung cancer, there is little evidence to show an increased chance of developing breast cancer due to smoking. However, there are some evidence that indicates possible connection between smoking and breast cancer specially related to second -hand smoke inhalation. At the beginning of 2011, there is no definitive evidence that shows the connection between smoking and breast cancer, although it has caused controversy among some healthcare workers. Although there are a number of clearly obvious health risk of smoking products with nicotine research has not shown that the increased risk of breast cancer is one of them.

One interesting finding on the possible connection between smoking and breast cancer is evidence that may indicate an increased risk of breast cancer due to second -hand exposure. There is evidence that suggests that toxins in cigarette smoke pass into a woman's milk cells based on finding chemicals present in cigarette smoke in breast milk. Research has also found that chemicals in cigarette smoke can cause breast cancer in some test animals.

While this evidence does not directly disclose breast smoking and cancer in humans, there seems to be an increased risk due to second -hand smoke exposure. This is still investigated, although it appears that the body of a person absorbs and deals with toxins found in cigarette smoke otherwise teaching whether the person directly inhales the smoke from the cigarette or breathes it on the other side. Research on this connection and any possible causality continues, but people should generally avoid second -hand smoke whenever possible.

existE Many other activities and uncontrollable factors that can increase the chances of developing breast cancer, even if smoking does not necessarily do. Genetics is one of the main factors in the development of breast cancer and the risk of breast cancer increases significantly in women with close relatives who had breast cancer. Aging also tends to increase the chances of a person, usually a woman, developing breast cancer and frequent projection for breast cancer, are designed for women as aging.