Myth #1 – Most breast cancers run in families.
Only 5% to 10% of breast cancers are thought to be hereditary, which means they are caused by abnormal genes passed from parent to child.
Myth #2 -Underwire bras cause breast cancer.
Underwire bras do not cause breast cancer. A 2014 scientific study looked at the link between wearing a bra and breast cancer. There was no real difference in risk between women who wore a bra and women who didn’t wear a bra.
Myth #3 -Antiperspirants cause breast cancer.
There is no scientific evidence to support the claim that antiperspirants cause breast cancer, either because of toxin buildup or aluminum exposure.
Myth #4 – A mammogram can cause breast cancer to spread.
A mammogram, or x-ray of the breast, currently remains the gold standard for the early detection of breast cancer. Breast compression while getting a mammogram cannot cause cancer to spread. According to the National Cancer Institute, “The benefits of mammography, however, nearly always outweigh the potential harm from the radiation exposure. Mammograms require very small doses of radiation. The risk of harm from this radiation exposure is extremely low.”
Myth #5 – Finding a lump in your breast means you have breast cancer.
Take charge of your health by performing routine breast self-exams, establishing ongoing communication with your doctor, getting an annual clinical breast exam, and scheduling your routine screening mammograms.
Only a small percentage of breast lumps turn out to be cancer. But if you discover a persistent lump in your breast or notice any changes in breast tissue, it should never be ignored. It is very important that you see a physician for a clinical breast exam. He or she may possibly order breast imaging studies to determine if this lump is of concern or not.