October is Breast Cancer Awareness Month, an opportunity to raise awareness about breast cancer, the importance of early detection, and steps you can take to better understand your risk.

Breast cancer is one of the most common cancers among women in the United States. According to the American Cancer Society, approximately 1 in 8 women will develop invasive breast cancer during their lifetime.

Regular screening helps detect breast cancer early. Mammograms can identify breast cancer before symptoms develop, when treatment is often more successful. The American Cancer Society recommends that women at average risk begin regular mammograms by age 45, with the option to start at age 40. Talk with your healthcare provider about when to begin screening and how often, based on your age and personal risk factors.

Understanding your personal risk is also important. Age, family history, certain inherited genetic changes, and personal medical history can influence your risk of developing breast cancer. If breast or ovarian cancer runs in your family, share that information with your healthcare provider. Some individuals may benefit from earlier screening or additional testing.

In addition to regular screenings, pay attention to changes in your breast health. If you notice a new lump or other unusual changes, talk with your healthcare provider. These changes don’t necessarily mean cancer, but you shouldn’t ignore them.

While not all risk factors are within your control, maintaining a healthy weight, staying physically active, and limiting alcohol consumption may help reduce your risk.

Breast Cancer Awareness Month is a good reminder to review your screening history, talk with your healthcare provider about your personal risk, and schedule any recommended screenings you may be due for.