Breast Self-Exam

Women (after age 20) who perform a monthly breast exam become more familiar with what their breasts normally feel like, and are more likely to notice any changes that could be early signs of cancer. Check your breasts about a week after your period, when your breasts are not swollen or tender; if you no longer have a period you should check them on the same day every month. Report any changes to your doctor immediately. Keep in mind that most of the time breast changes are not cancer; only your doctor can make a negative or positive diagnosis.

  1. While looking in a mirror, look at your breasts with your arms at your sides, with your hands on your hips, and with your arms raised up while flexing your chest muscles.

    Look at your bests with arms at your sides Look at your breasts with arms raised
  2. Look for any changes, such as: contour, swelling, dimpling of skin, or appearance of the nipple. It is normal if your right and left breasts do not match exactly.

    Check under-arm area too
  3. Check the entire breast and under-arm area by pressing firmly on your breast with the pads of your fingers. Move around your breast in a pattern shown below.

    Movement patterns
  4. There are 3 patterns you can use; you might find it easier to do in the shower so that your fingers glide more easily. Use the pattern that is easiest for you and use the same pattern every time.
  5. Gently squeeze the nipple of each breast and report any discharge to your doctor immediately.

    Gently squeeze the nipple of each breast
  6. Examine both breasts lying down. Place a pillow under your right shoulder, your right and behind your head, and use your left hand to examine your right breast with the same pattern as before.

    Examine both breasts lying down



Source:


Breast self exam (1987)
American Cancer Society