1. Dimpling or puckering of the skin
If the skin on the breast starts looking dimpled, wrinkled, or like the surface of an orange peel, it could be caused by a tumor pulling on the tissue underneath. This change should not be ignored.
2. Redness or persistent inflammation
Redness, warmth, or swelling that doesn’t improve with treatment may be a sign of inflammatory breast cancer, a rare but aggressive form of the disease. It can often be mistaken for a skin infection.
3. Thickened breast skin
A section of the breast that suddenly feels thicker, firmer, or unusually swollen compared to the surrounding area may indicate abnormal changes that require medical evaluation.
4. Changes in the nipple
If the nipple suddenly turns inward (becomes inverted), changes shape, develops a rash, crusting, or starts peeling without an obvious cause, it could be an early sign of breast cancer.
5. Unexplained sores or ulcers
A sore, wound, or ulcer on the breast or nipple that does not heal over time should be examined by a healthcare professional, as persistent skin damage can sometimes be linked to cancer.
6. Visible changes in breast shape or size
If one breast suddenly becomes noticeably larger, smaller, swollen, or changes shape without pregnancy, injury, or weight changes, it may signal an underlying problem that needs prompt attention.
When to see a doctor
Any new breast or nipple change that lasts for more than 2 weeks—especially if it’s getting worse—should be evaluated by a doctor. While many skin changes are caused by non-cancerous conditions, early diagnosis of breast cancer greatly improves treatment success and outcomes.
