Here’s a detailed overview of breast cancer symptoms. It’s important to note that early breast cancer often has no obvious symptoms, which is why regular screening (mammograms, self-exams) is key. Symptoms can vary depending on the type and stage of cancer.
Common Breast Cancer Symptoms
1. Lumps or Thickening
- A new lump or firm area in the breast or underarm (armpit) that feels different from surrounding tissue.
- Not all lumps are cancerous, but any new lump should be evaluated.
2. Changes in Breast Size or Shape
- One breast may look larger, smaller, or differently shaped than usual.
3. Skin Changes
- Dimpling, puckering, or skin that looks like an orange peel (peau d’orange).
- Redness, rash, or thickened skin on the breast or nipple.
4. Nipple Changes
- Nipple inversion (turning inward, if new).
- Pain or discomfort.
- Discharge other than breast milk, especially if bloody or clear.
5. Pain
- Most breast cancers are painless, but some may cause persistent pain in the breast or nipple.
6. Swelling
- Swelling of all or part of a breast.
- Sometimes swelling extends to lymph nodes in the armpit.
7. Lymph Node Changes
- Swelling or lumps in underarm or collarbone area, sometimes before a lump is felt in the breast itself.
⚠️ Less Common Symptoms
- Skin ulceration or sores.
- Warmth or itching in the breast area.
- Unexplained weight loss or fatigue (advanced stages).
When to See a Doctor
- If you notice any new lump, thickening, or change in your breasts.
- Persistent nipple changes or unusual discharge.
- Any skin changes, dimpling, or swelling that doesn’t go away.
Early Detection
- Breast self-exams: Monthly, ideally a few days after your period.
- Mammograms: Usually every 1–2 years starting at age 40 (or earlier if at high risk).
- Clinical breast exams: By a healthcare provider regularly.
💡 Important: Most breast changes are not cancer, but it’s always safer to get them checked promptly.
If you want, I can make a quick checklist of breast cancer warning signs that’s easy to remember and use for self-checking.
Do you want me to do that?
