By Susan Taplinger
Breast cancer screenings are crucial for early detection, significantly improving treatment outcomes and reducing mortality rates. However, myths and misconceptions can lead some women to delay or avoid these vital tests.
October is Breast Cancer Awareness Month, an ideal time to debunk common mammogram myths and reinforce the importance of early detection in maintaining breast health.
Myth 1: Only Women with a Family History Need Screening.
One of the most common misconceptions is that only women with a family history of breast cancer need to undergo regular screenings. In reality, most breast cancers (about 85%) occur in women with no family history of the disease.
- Why Screening Matters for All Women: Risk factors such as age, dense breast tissue, and lifestyle factors play a significant role in breast cancer development. Regular mammograms can catch these cancers early, often before any physical symptoms develop, making treatment easier and more effective.
Myth 2: Mammograms Are Dangerous Due to Radiation Exposure
A frequent concern is that mammograms expose women to harmful radiation levels. While mammograms use low-dose X-rays, the radiation amount is within safe limits, according to the American Cancer Society.
- Radiation Exposure: A typical mammogram exposes a woman to about 0.4 millisieverts (mSv) of radiation, comparable to seven weeks of natural background radiation. For comparison, a chest X-ray exposes a person to about 0.1 mSv, and a CT scan of the abdomen can expose an individual to about 10 mSv.
- Risk vs. Benefit: Screening annually from ages 40 to 74 results in about 20 mSv total exposure—well below harmful levels. The National Cancer Institute notes the lifetime risk of developing breast cancer from this exposure is about 1 in 1,000, while regular screenings can reduce deaths by up to 40%.
Myth 3: Screening Leads to Unnecessary Biopsies and Overtreatment
Apprehensions about false positives are understandable, but the benefits of early detection outweigh these issues. While about 10% of initial screenings may result in false positives, most can be resolved without invasive procedures.
- Psychological Impact and Follow-Up: Though false positives can cause anxiety, studies show that women who experience a false positive are more likely to continue regular screenings in the future, ultimately enhancing their long-term health outcomes.
Navigating Screenings During Uncertain Times
Despite the proven benefits of breast cancer screening, many women face barriers to regular screenings, such as busy schedules, financial constraints, or limited access to healthcare facilities. Here are some practical solutions to help navigate these challenges:
- Mobile Mammography Units: Mobile units bring screening services directly to communities, workplaces, and events, making it easier for women to get screened without needing to take time off work or travel far distances.
- Extended Clinic Hours: Many clinics offer evening and weekend hours, accommodating women with restrictive work schedules.
- Community-Funded Screenings: Local and regional community support can help to fund free or low-cost screenings for those in financial need or without insurance.
Making Strides Toward Healthier Futures
Dynarex proudly sponsors Rides & Strides again this year on Saturday, October 26, 2024 to support the Breast Center at Montefiore Nyack Hospital. This event helps fund free breast cancer screenings for underserved members of our community. Walk, run, or cycle at the picturesque Rockland Lake State Park in Congers, NY and help make a difference in the fight against breast cancer. Discover how you can get involved today!
From Myths to Action: Championing Breast Health Together
Myths and misconceptions shouldn’t stand in the way of early detection. By dispelling fears, promoting education, and improving access, we can make breast health approachable and empower women to make informed choices with confidence.
