The tumor occurs when cells developed in an abnormal ratio. When tumor becomes malignant in nature, it is termed as cancer. When abnormal growth of cells rake place in the breast, it leads to breast cancer. Breast cancer is counted among one of the most common kind of cancer that affect majority of women today. Statistically, it has been proved that after lung cancer, it is considered as one condition that causes number of deaths. The common misconception is that it affects women only. However, the fact is other way round. Figures show the fact that in the every 100 females, 1 male is diagnosed with breast cancer. Another noteworthy fact is that the condition does not signify one particular category of disease; different kinds of cancer are found in breast that collectively termed as breast cancer.  

The precise cause of the cancer is yet unknown. However, it is believed that many conditions collectively lead to the breast cancer. Some of the causes are described below:

• Risk of breast cancer increases with the age.
• Family history of breast increases the risk in next generations.
• Early menopause and early onset of menses also leads to breast cancer
• Exposure to harmful chemicals or radioactive rays also increases the risk of the cancer.

Breast cancer can be prevented by following these activities:

• Eating balanced diet low in carbohydrates
• Less intake of alcohol
• Doing regular exercise
• Avoiding stress
• Going for regular check-ups like mammogram

Although, these steps may look simple, these are the most effective ways of preventing the breast cancer.