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Overview
Signs of Breast Cancer in WomenThe biggest risk factor in developing breast cancer is being a woman. Breast cancer is rare in men. Why some women develop breast cancer and others do not is still a mystery to medical science. There are risk factors, but nothing is conclusive. The best any woman can do is to maintain a steady weight, eat in a healthy way, exercise, avoid toxic environments and know the signs of breast cancer. The earliest detection means more treatment options.
Exam
The most common sign of breast cancer is a lump in the breast. Although few lumps are cancerous, it is still important for women to perform a self-exam on their breasts every month. Physicians can walk you through the steps of a breast self-exam, and many doctors have a video to help as well. The easiest way to perform the exam is to lie down, while doctors also recommend checking the breasts while standing in the shower.
Signs
Besides the lump in the breast, clear or bloody discharge from the nipple is another sign of breast cancer, as is a nipple that is indented. Change in the size of the breast or the shape of the breast is also a sign. Sudden changes in the breast may disappear after a menstrual cycle, so be sure to examine the breasts after every cycle. Other signs include flattening of the skin over the breast, skin redness or pitted skin that looks like the texture of an orange.
Development
The development of breast cancer begins with the cells. Cells begin to grow abnormally and more rapidly than healthy cells. The abnormal cells may spread, which is called metastasize. The spreading begins in the breasts, moves to the lymph nodes, and then to other parts of the body. The most common place for breast cancer to start is in the milk-producing ducts.
Causes
Though the medical field is still researching the causes of breast cancer, some risk factors are apparent. Heredity is 5 to 10 percent of a factor. Radiation exposure at a young age may be another cause. Exposure to cancer-causing chemicals is another possibility. Weight is also a factor, as is hormone replacement therapy and birth control pills.
Prevention
Women cannot control aging and heredity, but there are choices women can make to reduce the risk of breast cancer. It is important to have a mammogram every year after the age of 40. Limiting alcohol and not smoking are very important life-changing factors. Hormone therapy should not extend beyond 4- or 5-year periods. Exercise is a healthy choice as is a high fiber diet. Some doctors are recommending taking an aspirin once a week (but talk to your doctor before starting an aspirin regimen).
