When Should Women Start Getting Mammograms?

Breast cancer is one of the most common cancers affecting women, but early detection through mammograms can save lives. Mammograms are low-dose X-rays of the breast that help doctors detect cancer early, often before a lump can be felt. If you’ve ever wondered “When should I start getting mammograms?” or “How often do I need one?” — you’re not alone. The answer depends on your age, personal health history, and risk factors.

What Is a Mammogram and Why Does It Matter?

A mammogram is a specialized imaging test that creates detailed pictures of breast tissue. It is the most effective screening tool for detecting breast cancer early. Early detection means:

• Finding cancer when it’s smaller and easier to treat
• More treatment options and better outcomes
• Higher survival rates

General Guidelines: When to Start Mammograms

Health organizations generally agree that most women should begin routine mammograms around age 40. Recommendations may vary slightly, but here’s a summary:

• Ages 40–44: Women have the option to start annual mammograms if they choose.
• Ages 45–54: Annual mammograms are recommended.
• Ages 55 and older: Mammograms every 1–2 years, as long as you are in good health and expected to live 10+ more years.

What If You’re at Higher Risk?

Some women should begin screening earlier than 40. You may need earlier or more frequent mammograms if you:

• Have a strong family history of breast cancer (mother, sister, or daughter diagnosed)
• Carry genetic mutations such as BRCA1 or BRCA2
• Have dense breast tissue
• Had radiation therapy to the chest before age 30

If any of these apply, talk with your doctor about starting mammograms in your 30s, along with additional imaging like MRI or ultrasound.

Signs You Shouldn’t Wait for Screening

Even if you’re younger than 40, schedule an appointment if you notice:

• A lump or thickening in your breast or underarm
• Changes in breast size, shape, or skin texture
• Unexplained nipple discharge
• Pain or swelling that doesn’t go away

FAQs

Do mammograms hurt?‍

Some women feel pressure or mild discomfort, but the procedure is quick and well-tolerated.

Can I skip mammograms if I do self-exams?‍

No. Self-exams are important but don’t replace screening mammograms, which can detect cancer years before it can be felt.

How do I prepare for my mammogram?‍

Avoid deodorant, lotions, or powders under your arms or on your breasts on exam day, as these can affect the images.

Take Charge of Your Breast Health

Getting your first mammogram may feel overwhelming, but it’s an empowering step in taking control of your health. If you’re approaching 40, or have risk factors that might require earlier screening, talk to your doctor today.

At BASS Medical Group, our Imaging Center offers advanced 3D mammography (Hologic 3Dimensions™ system) designed to provide clearer results and greater comfort.

Schedule your mammogram today and take the next step toward proactive breast health.

Conclusion

The right time to start mammograms depends on your age and individual risk factors, but most women should begin screening around age 40. Regular mammograms are one of the best ways to detect breast cancer early — when it’s most treatable. Protect your health and peace of mind by making breast cancer screening a priority.