How to Do a Breast Self-Exam
Knowing how to do a breast self-exam is one of the most powerful steps you can take for your health. A breast self-exam helps you build awareness of how your breasts normally look and feel, which makes it easier to recognize changes when they occur. While mammograms and clinical exams remain essential, they typically happen only once a year. Adding monthly self-exams means you’re checking in regularly, giving you another layer of protection and confidence. This awareness can make the difference between discovering something early and waiting until your next screening.
“Self-exams are a very powerful, self-aware action to be taking, even given the scary idea that you’re looking for breast cancer,” Shared Anne Peled, MD, in Women’s Health Magazine.
When and How to Do a Breast Self-Exam
The effectiveness of a breast self-exam depends on consistency. Performing one monthly, around the same time each cycle, creates a routine that allows you to notice subtle changes. The best time is a few days after your period ends, when breasts are least swollen or tender. If you no longer menstruate, pick a consistent day each month so the exam becomes a habit. Over time, this familiarity helps you distinguish between normal variations and changes that require attention.
The process involves three steps:
1: Start in the shower, where warm water and lather make it easier for your fingers to move smoothly over the skin. Use the pads of your fingers in small, circular motions, beginning at the outer edges of the breast and working inward toward the nipple. Don’t forget the upper chest and underarm area.
2: Stand in front of a mirror with your arms raised overhead. Carefully observe both breasts for differences in size, contour, or skin texture, such as dimpling, redness, or puckering.
3: lie on your back with a pillow under one shoulder and your arm raised above your head. This position spreads the breast tissue evenly, making it easier to feel deeper layers. Move methodically, applying light, medium, and firm pressure as you cover the entire breast and underarm.
Watch Dr. Peled and the Breasties demonstrate it live on GMA
What to Look For
Because breast tissue naturally feels different at various times of the month, the goal of a breast self-exam is not to eliminate every irregularity but to recognize what is new or unusual for you. Key signs to watch for include a lump or firm knot distinct from surrounding tissue, swelling or redness that doesn’t resolve, or changes in breast size or shape. Visible warning signs include dimpling or puckering of the skin, a nipple turning inward, or any discharge, particularly if it is bloody.
Most changes are not caused by cancer. Benign conditions such as cysts, fibroadenomas, or hormonal fluctuations are common reasons for differences in texture or sensitivity. Still, the only way to know for sure is to seek medical evaluation. The value of a breast self-exam lies in its ability to alert you to changes early, giving you and your healthcare provider the opportunity to address them promptly.
Taking Action After a Self-Exam
If you notice something unusual during a breast self-exam, don’t panic—but don’t ignore it either. Schedule an appointment with your healthcare provider to discuss what you’ve observed. A self-exam is not meant to replace mammograms or professional clinical exams but to complement them. When combined with regular medical screening, it forms a comprehensive approach to breast health that balances professional expertise with your own daily awareness.
By making breast self-exams part of your monthly routine, you commit to a practice that takes only a few minutes but carries lasting impact. They provide peace of mind, empower you with knowledge about your body, and help ensure that changes are not overlooked between scheduled screenings. In short, breast self-exams are a powerful act of self-care that can protect your health in a deeply meaningful way.