Breast Cancer: 7 Early Signs You Must Not Ignore
Breast cancer is the most common cancer among women worldwide, and early detection can literally save lives. Knowing the warning signs can help catch it early—when it's most treatable.
1. A New Lump in the Breast or Underarm
This is one of the earliest and most noticeable signs. If you feel a lump or thickened tissue that wasn’t there before, get it checked immediately.
2. Changes in Breast Size or Shape
Sudden swelling, shrinkage, or visible shape changes without explanation are causes for concern. Some carcinoma types also begin this way and need early attention.
3. Dimpling or Puckering of the Skin
Skin changes that resemble an orange peel texture or dimpling can be a sign of underlying cancerous growth.
4. Nipple Discharge Other Than Milk
Bloody, clear, or unusual nipple discharge should never be ignored, especially if it's from one breast only.
5. Redness or Flaky Skin on the Nipple or Breast
Skin irritation, scaling, or redness around the nipple could signal breast cancer or a rare form called Paget’s disease.
6. Pulling in of the Nipple (Inversion)
If your nipple starts turning inward or changing direction, it could be an early cancer sign. It’s important to distinguish this from other sarcoma-based tumors affecting deeper tissues.
7. Pain in Any Area of the Breast
Though not always due to cancer, persistent pain in one spot deserves medical attention—especially if combined with other symptoms.
What Causes Breast Cancer?
The exact cause is still unknown, but several risk factors increase your chances:
- Family history of breast cancer
- Hormonal imbalance or prolonged hormone therapy
- Radiation exposure
- Obesity and lack of physical activity
- Alcohol consumption
Can Breast Cancer Be Prevented?
While not all cases are preventable, here are some steps you can take to reduce your risk:
- Maintain a healthy weight
- Exercise regularly
- Avoid alcohol or drink in moderation
- Consider regular mammograms if you're over 40
- Know your family history and talk to your doctor
Want to Learn About Other Cancer Types?
There are many types of cancers with unique signs and treatments. Read our overview on how many types of cancer exist to expand your knowledge.
Early detection saves lives. If you notice any symptoms or changes in your breasts, consult a doctor immediately.
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