Breast self-exam for breast awareness helps you understand the normal look and feel of your breasts. If you notice a change in your breasts that seems abnormal, you can report it to your doctor.
There are many conditions that can cause changes in your breasts, including breast cancer.
A breast self-exam for breast awareness isn't a reliable way to screen for breast cancer. Still, a significant number of women report that the first sign of their breast cancer was a breast lump they discovered on their own. For this reason, doctors recommend being familiar with the normal consistency of your breasts.