Welcome to Part 4 of our Breast Cancer Awareness Month series!

In our previous installments, we’ve explored the myths around breast cancer, the importance of early detection, and the role of lifestyle changes in reducing risk.

Now, we’ll take a deeper dive into genetic testing and how it can help determine your risk for breast cancer.

With advancements in medicine, understanding your genetic makeup can empower you to take preventive measures if you’re at high risk. But is genetic testing right for you? Let’s break it down.

Breast Cancer Myths: Genetic Testing Edition

Genetic testing is a hot topic in the world of breast cancer awareness, but there’s also a lot of confusion surrounding it.

Let’s debunk some common myths about genetic testing for breast cancer.

Myth 1: Only Women with a Family History of Breast Cancer Should Get Tested

Fact: While women with a strong family history of breast cancer are more likely to undergo genetic testing, they’re not the only ones who may benefit from it.

Approximately 5-10% of breast cancer cases are due to inherited gene mutations, the most common of which are BRCA1 and BRCA2. However, even if you don’t have a family history, certain risk factors might still warrant testing, including ethnicity, ovarian cancer, or male breast cancer in the family.

According to Dr. Mary Claire King, who discovered the BRCA1 gene, "genetic testing can provide critical information for women who may not realize they are at risk."

What to Ask Your Doctor:

1. "Do I need genetic testing if I don’t have a family history of breast cancer?"
2. "Are there other factors that might put me at higher genetic risk?"

Myth 2: Genetic Testing Will Tell Me Whether or Not I Will Get Breast Cancer

Fact: Genetic testing can indicate whether you carry a mutation that increases your risk, but it doesn’t guarantee a diagnosis. For example, women with a BRCA mutation have a 45-65% higher chance of developing breast cancer, but not all women with these mutations will get the disease.

Genetic testing is a tool to understand your risk so you can make informed decisions about prevention and screening. Keep in mind that lifestyle factors, environmental influences, and other variables play a role in the development of breast cancer, so genetics is just one piece of the puzzle. 

What to Ask Your Doctor:

1. "What does a positive genetic test result mean for my cancer risk?"
2. "How will this information help me with prevention and treatment?"

Myth 3: Genetic Testing is Only for Older Women

Fact: Genetic testing is appropriate for women of any age who are concerned about their breast cancer risk. In fact, younger women with a family history or other risk factors may benefit from testing earlier, so they can be proactive about prevention.

The sooner you understand your risk, the sooner you can begin monitoring and taking preventive action. 

The American Society of Clinical Oncology (ASCO) recommends genetic testing for women who have a significant family history of breast cancer or ovarian cancer, especially if diagnosed at a young age.

What to Ask Your Doctor:

1. "At what age should I consider genetic testing for breast cancer?"
2. "How can genetic testing impact my screening or prevention options?"

How Genetic Testing Works

Genetic testing involves a simple blood or saliva test that looks for specific mutations linked to breast cancer, such as BRCA1, BRCA2, or other gene mutations like PALB2.

Your doctor will determine whether testing is right for you based on your family history, personal risk factors, and ethnicity.

After the test, a genetic counselor will help you understand the results and recommend next steps, which could include:

• Increased surveillance, such as more frequent mammograms or MRIs.

• Preventive measures, like medication or preventive mastectomy.

• Risk-reducing lifestyle changes, including diet and exercise.

Dr. Elizabeth Etkin-Kramer, a breast cancer specialist, emphasizes that genetic testing is a proactive way for women to take control of their health.

"Knowing your genetic risk can guide preventive steps and potentially save lives," she says.

What to Ask Your Doctor About Genetic Testing

If you’re considering genetic testing, it’s important to have a conversation with your doctor.

Here are a few key questions to ask:

1. "Am I a candidate for genetic testing based on my family history and other risk factors?"
2. "What are the pros and cons of knowing my genetic risk?" 
3. "How will genetic testing affect my screening and prevention strategy?"
4. "Should I consult with a genetic counselor before making any decisions?

SportPort Active: Your Partner in Wellness

At SportPort Active we believe in empowering women to take charge of their health. Whether it's through fitness, early detection, or understanding your genetic risk, we want to support your journey.

Our EMF women's protective activewear is designed to keep you moving safely and comfortably, no matter where your fitness journey takes you.

By wearing EMF-blocking sports bras and leggings, you reduce your exposure to potentially harmful electromagnetic radiation from cell phones and other devices, allowing you to focus on what really matters—your health.

Key Takeaways on Genetic Testing for Breast Cancer 

Know Your Risk: Genetic testing can help you understand if you're at an increased risk for breast cancer, even if you don’t have a family history.

Proactive Prevention: A positive result doesn’t mean you’ll get breast cancer, but it allows you to take preventive measures. 

Get Support: Consult a genetic counselor to fully understand your results and what they mean for your health.

Screening and Lifestyle: Genetic information can guide more frequent screenings, preventive treatments, and lifestyle changes that reduce your risk.

Looking Ahead: Part 5 of Our Breast Cancer Awareness Series

In our next blog, we’ll be covering treatment options for breast cancer, including the latest advancements in surgery, radiation, and chemotherapy. We Stay informed and empowered with SportPort Active!

At SportPort Active, we're committed to your health and fitness. Explore our line of EMF-protected activewear designed to support your active lifestyle while keeping your well-being in focus.

Stay tuned for more from our Breast Cancer Awareness Month series!

More Details About Breast Cancer Genetic Testing:

SportPort Active/bBreast Cancer Myths Debunked: What you Really Need to Know

BRCA Genetic Testing: What to Know & Why Its Important

National Breast Cancer.org/Genetic Breast Cancer

Breast Cancer.org/Genetic Testing for Breast Cancer  Is Genetic Testing Right for You?

How Do I Know if I Should Do Genetic Testing for Cancer Risk?