Am I at High Risk for Breast Cancer?

Breast cancer is something that crosses the minds of many women - and even some men - especially as we hear more about it and learn how common it can be. It's natural to wonder if you might be at a higher risk. While anyone can develop breast cancer, there are certain factors that can make it more likely for some people than others. Knowing what those risk factors are can help you stay ahead of the curve, make informed decisions about your health, and take action early. 

Whether you have a family history of breast cancer or are just curious about prevention, it's never too early - or too late - to start paying attention to your breast health. In this blog post, we'll walk through some of the most common risk factors for breast cancer and what steps you can take to protect yourself. 

Understanding Breast Cancer Risk

Breast cancer develops when cells in the breast grow uncontrollably. While it's common, the risk of developing breast cancer is not the same for everyone. Certain factors - both controllable and uncontrollable - can increase your risk of being diagnosed with breast cancer. 

6 Key Risk Factors for Breast Cancer

According to Dr. Chisom Onuoha, a medical oncologist at the Archbold Cancer Center in Thomasville, Georgia, here are some of the most common risk factors that could increase your chances of developing breast cancer:

1. Family History of Breast Cancer
   "Having a close relative - such as a mother, sister, or daughter - who has been diagnosed with breast cancer increases your likelihood of developing the disease," said Dr. Onuoha. "Genetic mutations, such as those in the BRCA1 or BRCA2 genes, can also elevate your risk."
    
2. Age
   Breast cancer risk increases as you age. "Most breast cancer diagnoses occur in women over the age of 50, but it's important for people of all ages to be mindful of their breast health," said Dr. Onuoha. 
    
3. Personal History of Breast Cancer
   If you've had breast cancer in one breast, your risk of developing cancer in the other breast or in a different area of the breast tissue is higher. 
    
4. Hormone Replacement Therapy
   Long-term use of hormone replacement therapy (HRT) during menopause, particularly combined hormone therapy (estrogen and progesterone), has been linked to an increased risk of breast cancer.
   
   "Always talk with your physician about your family history and breast cancer risk factors before beginning hormone replacement therapy," advises Dr. Onuoha. 
    
5. Dense Breast Tissue
   Women with dense breasts may have a slightly higher risk of developing breast cancer, which is why additional screening methods like ultrasounds or MRIs may be recommended by healthcare providers for more accurate detection. 
   
   "Dense breast tissue refers to breasts that have higher amounts of fibrous and glandular tissue compared to fatty tissue," said Dr. Onuoha. "This is common and not abnormal, but it can make it harder to detect breast cancer on a mammogram because both dense tissue and tumors appear white on the images."
    
6. Lifestyle Factors
   Certain lifestyle choices may also increase your risk for developing breast cancer:
    
   • Alcohol consumption: Drinking alcohol regularly is linked to a higher risk of breast cancer. 
      
   • Lack of physical activity: Sedentary lifestyles contribute to many health risks, including breast cancer. 
      
   • Obesity: Being overweight, particularly after menopause, increases your chances of developing breast cancer.

Genetic Testing for Breast Cancer Risk

For individuals with a family history of breast cancer or known genetic mutations (such as BRCA1 or BRCA2), genetic testing may be an option to evaluate your risk. This testing can provide insight into whether you carry gene mutations associated with higher breast cancer risk. 

"Genetic testing is a valuable tool that can help people understand their risk for breast cancer," says Dr. Onuoha. "It's important to have a conversation with your gynecologist or primary care physician to see if it's the right option for you based on your family history and other risk factors."

Breast Cancer Screening and Prevention

Early detection is critical for successful breast cancer treatment, and there are several ways to stay proactive. According to Dr. Onuoha, "Being proactive with screenings and lifestyle changes can significantly impact your breast health and early detection."

Follow these key steps to stay on top of your breast health and detect any potential issues early: 

• Regular Mammograms: "For women at average risk, we typically recommend starting mammograms at age 40, but if you have risk factors, your doctor may suggest starting earlier," said Dr. Onuoha. 
   
• Breast Self-Exams: While not a replacement for mammograms, performing regular self-exams can help you become familiar with your breasts and catch any changes early. 
   
• Lifestyle Changes: "Simple adjustments like reducing alcohol intake, staying active, and maintaining a healthy weight can all help lower your breast cancer risk," Dr. Onuoha adds. 

Talk to Your Doctor

If you're concerned about your breast cancer risk, it's essential to talk to your healthcare provider. They can assess your risk based on family history, lifestyle, and other factors. Together, you can develop a screening plan that suits your individual needs. 

While no one can eliminate their risk of breast cancer, understanding the factors that contribute to higher risk can empower you to make informed decisions about your health. 

At Archbold, we're here to provide support through education, screenings, and advanced care options. Whether you're due for a mammogram or curious about genetic testing, our dedicated healthcare professionals are here to guide you through every step of your breast health journey. 

Schedule Your Mammogram Today

To learn more about breast cancer risk or to schedule a mammogram, contact the Archbold Women's Center today.