6 Causes of Breast Cancer

The cause of breast cancer is still difficult to predict. Many women who live a healthy lifestyle but can still develop the disease, whereas on the other hand many women who smoke, consume alcohol and live with unhealthy patterns of even fine and away from cancer.

A statistic shows that one in eight women suffering from breast cancer, the very large and should make all women to be careful.

Based on research by Cancer Research UK, a Cancer Research Foundation in the UK, there are a number of causes of breast cancer. But this list is merely an indicator and not absolute.

1. Family history

A woman with a sister, mother or daughter had breast cancer have twice the risk than those with no family history. Some medical experts refer to transmitted hereditary breast cancer.

2. Obesity

Overweight or obese increases the risk of breast cancer in postmenopausal women by 30%, because excess body fat increases levels of estrogen and insulin, which became the most common causes of cancer.

3. Age

The older a woman is, the higher the risk of breast kaker suffer. Women aged 50-69 are in the age group most at risk, especially for those who experience late menopause.

4. Lifestyle

Regular exercise and a healthy diet can help reduce your risk by removing harmful body fat. Smoking and consuming alcohol increases the risk of breast cancer.

5. Oral contraceptives

Contraceptive pills increase risk as much as a quarter-fold, but because of oral contraceptive users are mostly young women, the risk becomes lower.

6. Alcohol

alcohol consumption may increase breast cancer risk by 12%.

6 causes of breast cancer over the nature of indicators, that is the leading cause of cancer remains unexplained. But nonetheless live a healthy lifestyle is not necessarily detrimental and will even improve the overall health of the body