When a mother is diagnosed with breast cancer, the impact ripples through the entire family. Beyond the emotional weight of watching a loved one face this disease, daughters and sons are often left with a deeply personal question: What does this mean for me?

Having a first-degree relative — a mother, sister, or daughter — with breast cancer doesn’t mean a diagnosis is inevitable. But it does mean that understanding your own risk, and taking proactive steps, is more important than ever.

Understanding inherited risk

Most breast cancers are not hereditary, but family history does matter. Here’s what you should know:

  • First-degree relative impact – Having a mother who was diagnosed with breast cancer roughly doubles your risk compared to someone with no family history.
  • Age at diagnosis matters – If your mother was diagnosed before age 50, your risk may be higher than if she was diagnosed later in life.
  • Both sides count – Breast cancer risk can be inherited from your father’s side of the family as well, not just your mother’s.
  • Genetic mutations – Inherited mutations in genes such as BRCA1 and BRCA2 significantly increase lifetime breast cancer risk — but they account for only about 5–10% of all breast cancers.

Having one or more of these risk factors doesn’t mean you will develop breast cancer, but it does mean you should have a thoughtful conversation with your doctor.

Steps you can take now

Learning you may be at higher risk can feel overwhelming, but there are clear, empowering actions you can take:

  • Know your family history in detail – Document who in your family was diagnosed, what type of cancer they had, and at what age. Share this information with your healthcare provider.
  • Talk to your doctor about genetic counseling – A certified genetic counselor can evaluate your family history, help you understand your personal risk, and determine whether genetic testing is appropriate for you.
  • Ask about enhanced screening – Depending on your risk level, your doctor may recommend starting mammograms before age 40 or adding breast MRI to your screening plan.
  • Stay informed and connected – Knowledge is power. Staying up to date on screening guidelines and new research can help you make confident decisions about your health.

Why early action matters

According to the American Cancer Society, when breast cancer is detected early, at a localized stage, the five-year relative survival rate is 99%. For those with a family history, early and enhanced screening is especially critical because it increases the chances of identifying cancer at its most treatable stage.

You are not your diagnosis — or your mother’s

Your mother’s journey with breast cancer is part of your story — but it doesn’t have to define your future. The best thing you can do is to take that worry and turn it into action.

“At the Fortunato Breast Health Center at Mather Hospital, we know it can be a source of anxiety to undergo breast cancer screening. That is why you can rest assured that you will be treated with the utmost care and respect when you come to our center,” explains Medical Director Michelle Price, MD.

Schedule your mammogram today (631) 476-2771.

 

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