Why am I lactating after breast augmentation?

Breast augmentation is a surgical procedure that involves inserting implants to enhance the size and shape of the breasts. While breast augmentation is primarily done for cosmetic reasons, it can sometimes lead to unexpected side effects such as lactation. Lactation after breast augmentation occurs when the milk ducts and nerves in the breasts are disrupted during the surgery, causing the body to produce milk even if the individual is not pregnant or breastfeeding.

Since lactation after breast augmentation can be a distressing experience for many women, it is important to understand the underlying reasons behind this phenomenon. The disruption of the milk ducts and nerves during surgery can result in the stimulation of the breasts, triggering the production of milk. This can be exacerbated by hormonal changes or medications taken during the recovery period, further contributing to lactation.

One potential solution for managing lactation after breast augmentation is the use of medications that suppress milk production. However, it is crucial to consult with a healthcare provider before taking any medication to ensure it is safe and effective for the individual’s specific situation. Additionally, wearing a supportive bra and applying cold compresses to the breasts can help alleviate discomfort and reduce milk production.

It is estimated that approximately 10-15% of women may experience lactation after breast augmentation, highlighting the importance of awareness and education surrounding this issue. By understanding the factors that contribute to lactation after breast augmentation and exploring potential solutions, individuals can navigate this unexpected side effect with greater ease and confidence.

Why am I experiencing lactation after breast augmentation surgery?

Many women may experience lactation after undergoing breast augmentation surgery. This unexpected occurrence can be attributed to a variety of factors, including hormonal changes, the body’s response to surgery, and the stimulation of the mammary glands during the procedure. In the next section, we will delve deeper into the reasons behind lactation post breast augmentation and how to manage this common issue.

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Why am I lactating after breast augmentation?

Lactating after breast augmentation can be a concerning issue for many women who have undergone this procedure. While it is not a common occurrence, there are a few reasons why this may happen:

Hormonal Changes:

One possible reason for lactating after breast augmentation is hormonal changes. The surgery itself, as well as the body’s response to the implants, can lead to hormonal fluctuations that may trigger lactation. Some women may also experience an increase in prolactin levels, which can stimulate milk production.

Nerve Damage:

During breast augmentation surgery, the nerves in the breast tissue can be damaged or compressed. This can disrupt the signals that control milk production and release, leading to unexpected lactation.

Medication Side Effects:

Some medications that are commonly used before, during, or after breast augmentation surgery can affect hormone levels in the body. If these medications cause an imbalance in hormones, it could result in lactation.

Existing Pregnancy or Postpartum Changes:

If a woman becomes pregnant or gives birth after getting breast implants, the hormonal changes associated with pregnancy and breastfeeding can also cause lactation. In some cases, the body may respond to these changes as if it were lactating, even if there is no baby to nurse.

Stimulation of the Breasts:

In some cases, the pressure or manipulation of the breasts during surgery or during post-operative care can stimulate the production of milk. This can happen if the breast tissue is massaged vigorously or if the implants put pressure on the milk ducts.

Stress or Anxiety:

High levels of stress or anxiety can also impact hormone levels in the body, potentially leading to lactation. The emotional and physical stress of undergoing surgery, as well as concerns about the outcome of the procedure, can contribute to this hormonal imbalance.


According to a study published in the journal Plastic and Reconstructive Surgery, less than 1% of women may experience lactation after breast augmentation surgery.

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1. Can breast augmentation surgery cause lactation?

It is rare, but some women may experience lactation after breast augmentation surgery. This can occur due to hormonal changes, nerve damage, or obstruction of milk ducts during the procedure.

2. How long does lactation last after breast augmentation?

In most cases, lactation after breast augmentation resolves on its own within a few weeks to a few months. If it persists for longer periods, it is recommended to consult with your surgeon for further evaluation.

3. Is lactation after breast augmentation a sign of infection?

Lactation alone is not necessarily a sign of infection. However, if you experience other symptoms such as fever, redness, or swelling, it is important to contact your surgeon immediately as it could indicate an infection.

4. Can medication or supplements help stop lactation after breast augmentation?

Some medications or supplements may be prescribed by your doctor to help suppress lactation if it persists after breast augmentation surgery. It is important to consult with a healthcare provider before taking any medications.

5. Does breastfeeding after breast augmentation increase the risk of lactation?

While breastfeeding after breast augmentation is generally safe, there is a small chance that it could lead to lactation due to hormonal changes. It is important to monitor for any unusual symptoms and consult with a healthcare provider if needed.

6. Can stress or emotional factors contribute to lactation after breast augmentation?

Stress and emotional factors can potentially impact hormone levels and contribute to lactation after breast augmentation. Practicing stress-reducing techniques and seeking support from a counselor or therapist may help manage lactation symptoms.

7. Will undergoing a second breast augmentation procedure help resolve lactation?

In some cases, undergoing a second breast augmentation procedure may be necessary to address the underlying cause of persistent lactation. Consult with your surgeon to determine the best course of action for your specific situation.

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8. Are there any lifestyle changes that can help reduce lactation after breast augmentation?

Maintaining a healthy diet, staying hydrated, and getting regular exercise may help regulate hormone levels and reduce lactation after breast augmentation. It is also beneficial to manage stress and get enough rest to support overall healing.

9. Should I be concerned about milk production affecting the results of my breast augmentation?

In most cases, milk production after breast augmentation should not significantly impact the results of the surgery. However, if you have concerns about changes in breast shape or size, it is recommended to discuss them with your surgeon for further evaluation.

10. What should I do if I experience excessive pain or discomfort along with lactation after breast augmentation?

If you experience excessive pain or discomfort along with lactation after breast augmentation, it is important to seek medical attention promptly. This could indicate a more serious underlying issue that requires immediate evaluation and treatment.


In conclusion, lactation after breast augmentation can occur due to the disruption of the milk ducts during surgery, hormone fluctuations, or underlying medical conditions. It is important for women who experience this phenomenon to consult with their healthcare provider to determine the underlying cause and receive appropriate treatment. Understanding the potential reasons for lactation post-augmentation can help address the issue effectively and alleviate any concerns or discomfort that may arise from unexpected milk production.

Additionally, further research and awareness within the medical community are crucial to better understand and manage lactation after breast augmentation. By discussing this topic openly with healthcare professionals and receiving personalized care, women can navigate this experience with confidence and peace of mind. Ultimately, seeking professional guidance and support is essential in addressing any post-operative concerns and ensuring optimal outcomes for individuals who have undergone breast augmentation surgery.