Can breast cancer be prevented using genetics?

Ajay K. Sahajpal, MD on behalf of Aurora Health Care

Transplant Surgery

95% of breast cancers are not linked to genetic risk factors. Genetics can be useful in determining a genetic mutation linked to breast cancer, but cannot be completely used to prevent breast cancer.

Peter J. Hulick, MD on behalf of NorthShore University HealthSystem

Clinical Genetics

Learn more from Dr. Peter Hulick on behalf of NorthShore University about breast cancer and genetics.

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.

Breast Cancer Prevention

Whether you have family history of breast cancer or not, you can take steps to prevent this common cancer in women. Some risk factors are lifestyle-related, while others are tied to genetics. Exercising and eating healthy are a start, as well as quitting smoking and limiting alcohol. Your primary care provider can help assess your breast cancer risk; regular breast screenings and exams can catch cancer early. Women with increased risk for breast cancer, who carry BRCA genes for example, can consider risk-reducing surgery with their doctor. Learn more about preventing breast cancer and how to identify signs of cancer with our expert advice.

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