Breast Cancer Awareness: What Every Woman Should Know About Early Detection and Screening

Breast cancer happens when cells in the breast grow uncontrollably and form a tumor. While it is far more common in women, men can also develop breast cancer, though this is rare.

Breast Cancer by the Numbers

Breast cancer is now the most common cancer worldwide. In 2022, about 2.3 million women were diagnosed with breast cancer, and nearly 670,000 women died from the disease globally. That means roughly 1 in 12 women in higher-income countries will face a breast cancer diagnosis during their lifetime.

In the United States, the numbers are even more striking. About 1 in 8 women (≈13.1%) will be diagnosed with invasive breast cancer during their lifetime, and about 1 in 43 (≈2.3%) will die from it.

These numbers highlight the importance of regular screening and early detection, which can dramatically improve survival rates and treatment outcomes.

Risk Factors to Know

Some risk factors are beyond your control — such as being female, getting older, or having a family history of breast cancer. Inherited genetic mutations like BRCA1 or BRCA2 also significantly increase risk.

However, healthy lifestyle choices can help reduce your risk: maintaining a healthy weight, exercising regularly, limiting alcohol, avoiding smoking, and breastfeeding (if possible) all play a role in prevention.

Signs to Watch For

Breast cancer may not cause any symptoms in its early stages, which is why screening is essential. Still, you should contact your healthcare provider promptly if you notice:

• A lump or thickened area in the breast or underarm

• Changes in breast size or shape

• Skin dimpling, redness, or puckering

• Nipple discharge or inversion

Screening Guidelines: When to Start and How Often

Because early detection is key, major organizations like the U.S. Preventive Services Task Force and American Cancer Society recommend regular screening even if you feel healthy.

For women at average risk:

• Begin mammogram screening at age 40.

• Continue every 1–2 years until at least age 74.

• After 75, discuss ongoing screening with your doctor.

For women at higher risk (such as those with strong family history, BRCA mutations, or previous chest radiation):

• Start screening earlier — often from age 30.

• Annual mammograms and sometimes breast MRI are recommended.

• Genetic counseling and testing may also be advised.

Take Charge of Your Health

Breast cancer can be frightening, but it is often highly treatable when caught early. This October, make your health a priority: schedule your mammogram, learn how to check your breasts regularly, and encourage the women around you to do the same.

Awareness, action, and regular screening truly save lives.

Contact us to schedule your screening appointment.

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Disclaimer: This article is for informational purposes only and should not be considered medical advice. Always consult a healthcare professional for diagnosis and treatment of any medical condition.