Breast and Axillary Issues: Common Concerns Explained - Breast and Thyroid

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Breast issues, swollen lymph nodes in the armpit?


1.
It is normal to have a whitish, acne-like substance when expressing the nipples.

2.
If the left armpit is noticeably more swollen than the right and feels soft to the touch, it could be accessory breast tissue.
Please consult a physician for further evaluation.
Thank you.

Jia You, 40~49 year old female. Ask Date: 2019/09/22

Dr. Yuan Tianmin reply Breast and Thyroid


The white powdery substance on the nipple is likely normal, while the swelling in the armpit may be due to accessory breast tissue.
However, it is still recommended that you consult a breast specialist.

Reply Date: 2019/09/22

More Info


When it comes to breast and axillary (armpit) issues, many individuals experience concerns that can range from benign to more serious conditions. Understanding these issues is crucial for maintaining breast health and addressing any potential problems early on.
1. White, Pimple-like Discharge from the Nipple: The presence of a white, pimple-like discharge from the nipple can be concerning, but it is often benign. This discharge may be due to several factors, including hormonal changes, particularly around the menstrual cycle, or conditions such as duct ectasia, where the ducts beneath the nipple become clogged with fluid and debris. In some cases, it can also be related to a condition known as mammary ductal ectasia, which is more common in women who are approaching menopause. If the discharge is persistent, bloody, or accompanied by other symptoms such as pain or changes in the breast's appearance, it is advisable to consult a healthcare provider for further evaluation.

2. Swelling in One Armpit: Noticing that one armpit is significantly more swollen than the other can be alarming. This swelling could be due to several reasons, including lymphadenopathy (swollen lymph nodes), which can occur due to infections, inflammation, or even malignancies. The soft texture you describe could indicate that the swelling is due to a benign condition, such as a lipoma (a benign fatty tumor) or possibly a condition known as accessory breast tissue, which is also referred to as polymastia. This condition occurs when additional breast tissue develops in areas such as the axilla, leading to swelling.
In both cases, it is essential to monitor the symptoms closely. If the nipple discharge continues, changes in color, consistency, or if you experience any pain, it would be prudent to seek medical advice. Similarly, if the swelling in the armpit persists, increases in size, or is accompanied by other symptoms such as fever, night sweats, or unexplained weight loss, a medical evaluation is warranted.
Regular breast self-examinations are crucial for detecting any changes early. It is recommended to perform these examinations a week after your menstrual period ends when the breasts are least likely to be swollen or tender. If you notice any lumps, changes in size or shape, or any unusual discharge, it is important to consult a healthcare professional.
Additionally, maintaining a healthy lifestyle, including a balanced diet and regular exercise, can contribute to overall breast health. Understanding your body and being aware of what is normal for you can help in identifying any concerning changes early on.
In summary, while some breast and axillary issues can be benign, it is always best to err on the side of caution and consult a healthcare provider if you have any concerns. Regular check-ups and screenings, especially if you have a family history of breast issues, are essential in ensuring your breast health.

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