Breastfeeding and Mammography: What Every New Mother Should Know
August is National Breastfeeding Month, a time to honor and support the many women who choose to nourish their babies through breastfeeding. It’s also a moment to talk about how this important stage in life intersects with another critical aspect of women’s health: mammography.
In recent years, more women in the U.S. are choosing to have children later in life. Many are becoming first-time mothers in their late 30s or even early 40s, and others are growing their families well into their 40s. This shift reflects many personal and societal changes, including:
- Greater access to birth control and family planning
- The desire to establish careers or financial stability before starting a family
- Advances in fertility treatments and reproductive health
- Longer life expectancy and improved maternal care
While these changes offer more choices and flexibility for growing a family, they can also bring new questions, especially when it comes to overlapping health milestones. Since age 40 is when most women are advised to begin regular mammograms, some may find themselves navigating the realities of breastfeeding while also considering breast cancer screening.
So, what does this mean for nursing mothers? Is it safe to get a mammogram while breastfeeding? Can breast cancer still be detected during this time? And how do you balance your health while caring for your newborn? Let’s take a closer look.
What Are the Benefits of Breastfeeding?
Breastfeeding offers a range of health benefits for both mother and baby.
For babies, breastfeeding:
- Provides ideal nutrition tailored to their developmental needs
- Boosts immunity and reduces the risk of infections
- Lowers the risk of SIDS (sudden infant death syndrome)
- Supports cognitive and emotional development
For mothers, breastfeeding:
- Promotes bonding and emotional connection with the baby
- Helps the uterus return to its pre-pregnancy size
- Burns extra calories, aiding postpartum weight loss
- May reduce the risk of breast and ovarian cancer
These long-term health benefits make breastfeeding a valuable choice for many families, but they also raise important questions about how lactation affects breast imaging.
What Is Mammography and Why Is It Important?
Mammography is a specialized medical imaging technique that uses low-dose X-rays to examine breast tissue. It’s the most effective tool for early detection of breast cancer, often identifying abnormalities before symptoms appear.
Early detection through mammography can:
- Catch cancer at an earlier, more treatable stage
- Improve survival rates
- Reduce the need for extensive treatments like chemotherapy or surgery
Annual mammograms are recommended starting at age 40, or earlier for those at higher risk. For women who are breastfeeding at that age, it’s important to understand how nursing may influence the process.
Can You Get a Mammogram While Breastfeeding?
Yes, it is safe to get a mammogram while breastfeeding. However, there are a few considerations to keep in mind:
- Breast tissue changes during lactation. The breasts may be denser or contain more glandular tissue, which can make interpreting the images more challenging.
- Emptying the breasts before the exam, by breastfeeding or pumping, can help improve image quality and reduce discomfort.
- Always inform your imaging provider that you are breastfeeding so the radiologist can adjust their interpretation accordingly.
At ImageCare Radiology, we take great care in providing clear, accurate imaging in a way that is comfortable and respectful of your needs as a nursing mother.
Can Breast Cancer Be Diagnosed While Breastfeeding?
Yes, although it is rare, breast cancer can be diagnosed during breastfeeding. In fact, changes in the breasts due to lactation can sometimes mask or mimic cancer symptoms, so it’s important not to ignore any unusual signs such as:
- A persistent lump or thickening
- Skin dimpling or changes in texture
- Nipple discharge not related to breastfeeding
- Breast pain that doesn’t resolve
If you notice anything concerning, reach out to your healthcare provider right away. Diagnostic imaging, including mammography, can still be performed and may be essential in determining the cause.
Can You Breastfeed While Receiving Breast Cancer Treatment?
This depends on the type of treatment being used.
- Chemotherapy and radiation therapy are not safe for infants, and breastfeeding typically needs to be paused or discontinued during these treatments.
- Surgical treatments may allow for continued breastfeeding on the unaffected side, depending on the circumstances.
Your medical team will work with you to create a treatment plan that prioritizes both your health and your child’s well-being. Support from a lactation consultant can also be valuable during this time.
ImageCare Radiology: Supporting Women at Every Stage
At ImageCare Radiology, we understand the unique needs of women, especially during the deeply personal journey of motherhood. Our team is experienced in performing mammography for breastfeeding mothers and will take the time to ensure your comfort, safety, and peace of mind.
Whether you’re navigating your first postpartum screening or seeking answers about a new concern, we’re here to provide compassionate, expert care every step of the way.