Breast Cancer: Early Detection Saves Lives
Breast cancer is the most common cancer among women in the United States — and one of the most survivable when caught early. That's the message at the heart of Breast Cancer Awareness Month every October: know your risk, get screened, and don't wait.
At Culver Primary, we talk about breast health at every opportunity because we've seen how early detection changes outcomes. Mammograms, self-awareness, and regular checkups are not just recommendations — they save lives.
Who Is at Risk?
Breast cancer can affect anyone, but certain factors increase risk:
These include:
Age — Breast cancer risk generally increases as you get older.
Family history — Having a close relative, such as a mother, sister, or daughter, with breast cancer can increase your risk.
Inherited gene mutations — Changes in genes such as BRCA1 and BRCA2 can significantly increase breast cancer risk.
Dense breast tissue — Dense breasts can slightly increase breast cancer risk and can also make some cancers more difficult to see on a mammogram.
Certain hormone exposures — Some forms of menopausal hormone therapy, particularly combined estrogen-progestin therapy, can affect breast cancer risk.
Reproductive and menstrual history — Beginning menstruation at a younger age or reaching menopause later in life may modestly increase risk.
Alcohol use — Breast cancer risk increases with alcohol consumption, including at relatively low levels.
Excess body weight after menopause — Maintaining a healthy weight may help reduce risk.
Having one or more risk factors does not mean you will develop breast cancer. Likewise, many women diagnosed with breast cancer have no obvious risk factors beyond age and sex.
Warning Signs and Symptoms
Early breast cancer often has no symptoms, which is one reason screening is so important.
However, it's important to pay attention to new or unusual changes, including:
A new lump or thickening in the breast or underarm
A change in the size, shape, or appearance of a breast
Skin changes such as redness, dimpling, or skin that resembles an orange peel
A newly inverted nipple
Nipple discharge, particularly if it is bloody or occurs without squeezing
Scaling or persistent changes of the nipple or surrounding skin
Persistent or unexplained changes in one area of the breast
If you notice a new or unusual change, contact your clinician for an evaluation.
Screening Guidelines
Regular mammograms are the cornerstone of early breast cancer detection. Current guidelines recommend:
Women at average risk: annual mammograms starting at age 40 (many organizations recommend this; discuss the best timing with your doctor)
Women at higher risk: may need earlier or more frequent screening, and possibly MRI in addition to mammography
All women: monthly breast self-awareness and reporting any changes to their doctor
What Does “Dense Breasts” Mean?
If your mammogram report says you have dense breasts, don't panic.
Breast density describes the proportion of glandular and connective tissue compared with fatty tissue in the breast. Dense breast tissue is common, but it can both slightly increase breast cancer risk and make some cancers harder to detect on a mammogram.
Depending on your breast density and overall risk, your clinician may discuss whether additional imaging or other screening strategies are appropriate.
Reducing Your Risk
While some risk factors can't be changed, others can:
Stay physically active — aim for 150 minutes of moderate activity per week
Maintain a healthy weight, especially after menopause
Limit alcohol to no more than one drink per day
Talk to your doctor about the risks and benefits of hormone therapy
If you have a family history, consider genetic counseling
When to Seek Care
Don't wait for your next annual visit if you notice a new breast change.
A new lump, nipple discharge, skin change, persistent localized pain, or other unusual change deserves an evaluation. Getting checked doesn't mean you have cancer — it means you're taking the next step toward finding an answer.
It's also important to stay current with recommended breast cancer screening and routine preventive care. Your screening schedule may change over time as your age, health history, family history, and risk factors change.
Take Action on Your Breast Health
Breast health doesn't have to be complicated. Know your personal risk, stay current with recommended screening, and pay attention to changes in your breasts.
If you're overdue for a mammogram or have noticed something that concerns you, don't wait to bring it up. At Culver Primary, we can help you understand your screening needs, assess your individual risk, and determine what steps make sense for you.
Have a question about your breast health or screening?
Schedule a visit — same- or next-day appointments are available.
