10 Early Warning Signs of Breast Cancer You Should Look Out For

Breast cancer is a concern that affects millions of women globally, and although men are not immune to it, the disease primarily impacts women. The key to improving survival rates lies in early detection, which is why it’s crucial to be aware of the signs your body may be giving you. 

Regular self-checks, combined with an understanding of the symptoms, can help catch breast cancer in its early stages, making treatment more effective. Being vigilant about changes in your body is key to catching breast cancer early. 

While these signs don’t necessarily mean you have breast cancer, it’s always better to err on the side of caution. Regular self-examinations and routine medical checkups, including mammograms when recommended, can help you stay on top of your health. Here are 10 early warning signs of breast cancer you should never ignore.

Changes in breast shape or size

Breast cancer can cause one breast to change shape or size unexpectedly. If you notice swelling, an uneven contour, or one breast looking larger than the other without an apparent cause, it’s worth getting checked out. Such changes could be an indicator of an underlying issue.

Lump or thickening in the breast or Armpit

A common symptom of breast cancer is the appearance of a new lump or thickening in the breast tissue or armpit. It’s important to note that not all lumps are cancerous; however, it’s always wise to get them checked by a doctor. Cancerous lumps tend to feel firm and are often painless, though some may be tender. Acting quickly when a lump is discovered can make all the difference in stopping the cancer from spreading.

Fatigue and weight loss

Fatigue and weight loss that occur without any obvious cause can sometimes be linked to cancer, including breast cancer. If you find yourself constantly feeling tired, even after adequate rest, or notice that you’re losing weight without trying, it’s worth mentioning this to a doctor. Though these symptoms aren’t exclusive to breast cancer, they could point to the disease if other symptoms are also present.

Nipple discharge

Discharge from the nipple is another sign that can be associated with breast cancer, especially if the discharge is clear, bloody, or occurs without breastfeeding. While nipple discharge can be caused by benign conditions, it’s essential to have it investigated by a healthcare professional to rule out any serious concerns.

Skin redness

Breast cancer can sometimes cause the skin on the breast to become red, thickened, or dimpled, resembling the texture of an orange peel. This condition is known as “peau d’orange.” Skin that feels irritated or looks inflamed should not be ignored, as it could point to a rare but aggressive form of breast cancer known as inflammatory breast cancer.

Changes in Skin Texture

Another subtle sign of breast cancer is a change in the texture of the skin on your breast. If the skin begins to feel rough, thick, or appears puckered, this could indicate something deeper going on in the breast tissue. It’s essential to keep track of any changes in skin texture, especially if they occur along with other symptoms.

Pain in the breast or nipple

Though breast cancer is often painless, some individuals may experience persistent discomfort or pain in the breast or nipple area. Unlike typical breast pain associated with hormonal cycles, this kind of discomfort may be localized and long-lasting. 

Pain that doesn’t seem to go away should always be examined, especially if it’s accompanied by other noticeable changes.

Nipple inversion or retraction

If your nipple suddenly becomes inverted or starts pulling inward, this could be a sign of a tumour forming behind the nipple. For people who have had inverted nipples their entire lives, this might not be a problem. However, any new changes in nipple appearance should be discussed with your doctor.

Swelling in the breast or armpit

Unexplained swelling in the breast, armpit, or even the collarbone area can sometimes indicate the presence of breast cancer. The swelling is often due to a blockage in the lymphatic system caused by a tumour. Even if a lump isn’t present, swelling in these areas is a reason to consult a doctor.

Sudden asymmetry between breasts

While many people naturally have some degree of asymmetry between their breasts, a sudden or noticeable change could be cause for concern. If one breast starts looking larger or smaller than the other in a short period of time, it could signal a growing tumor. Such changes in size should prompt a visit to your healthcare provider.