7 Signs Your Silicone Breast Implant Has Ruptured

• February 11, 2026
• By Fernando Amato

Signs of silicone breast implant rupture are not always visible, but the body usually emits clear signals — recognizing these signs prevents complications and delays in treatment.

Silicone breast implants are widely used in aesthetic and reconstructive breast surgeries, with a high level of safety. However, no implant is permanent. Over time, mechanical factors, material aging, or trauma can lead to rupture. Therefore, early recognition of silicone breast implant rupture signs is fundamental to prevent chronic inflammation, capsular contracture, and silicone migration.

However, unlike saline implants, whose rupture is quickly noticeable by a loss of volume, silicone implants can rupture silently. This occurs especially when the leakage remains contained by the fibrous capsule (intracapsular rupture).

🔍 Rupture can be silent

⚠️ Changes in shape are frequent signs

🧬 Silicone can migrate to lymph nodes

🧪 Magnetic resonance imaging is the gold standard exam

🩺 Doctors usually recommend implant replacement

1. Change in breast shape

Firstly, among the main signs of silicone breast implant rupture, a change in breast shape is one of the most observed. In this case, the breast may present:

• Partial flattening
• Loss of projection
• Contour irregularities
• Asymmetry in relation to the contralateral breast

These changes, therefore, result from the loss of the implant's structural integrity and the redistribution of the silicone gel.

Reference: Nahabedian MY. Clin Plast Surg. 2015.

Useful links:

Implant | Mammoplasty

2. Change in breast size

Secondly, volume variation can occur either more or less.

For example, in saline implants, reduction is rapid. In silicone implants, the volume may decrease slowly or even appear increased due to local inflammation.

Therefore, this sign should always be investigated.

Reference: FDA. Breast Implant Rupture. 2020.

Useful links:

Mastopexy | Anesthesia

3. Local pain or sensitivity

Although many ruptures are asymptomatic, pain can indicate extracapsular leakage. In this context, silicone outside the implant can provoke an inflammatory reaction, thus leading to:

• Spontaneous pain
• Sensitivity to touch
• Feeling of breast heaviness

Reference: Hölmich LR et al. Plast Reconstr Surg. 2004.

4. Breast hardening (capsular contracture)

Additionally, the presence of free silicone can stimulate exaggerated fibrosis of the capsule around the implant. Consequently, this leads to capsular contracture, characterized by:

• Rigid breast
• Artificially rounded shape
• Progressive pain
• Breast elevation

Reference: Deva AK et al. Aesthetic Surg J. 2019.

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5. Unilateral swelling or enlargement

Similarly, the appearance of edema or late seroma can be one of the signs of silicone breast implant rupture. For this reason, this finding requires careful investigation to exclude other conditions, such as infection or implant-associated lymphoma (BIA-ALCL).

Reference: Handel N. Plast Reconstr Surg. 2006.

6. Palpable ripples and irregularities

Additionally, visible or palpable ripples may appear when the implant loses its internal structure. It is worth noting that this finding is more common in thin patients or when the implant is in a subglandular plane.

Reference: Spear SL. Aesthetic Surg J. 2007.

Useful links:

Diet

7. Breast nodules or enlarged lymph nodes

Finally, silicone can migrate to adjacent tissues, forming granulomas or enlarging axillary lymph nodes. Although these findings usually generate oncological concern, they generally represent an inflammatory reaction to silicone.

Reference: Brown SL. Radiographics. 2004.

Useful links:

Lipedema | Cruroplasty

How to confirm implant rupture

To confirm the diagnosis, doctors require imaging exams.

Magnetic Resonance Imaging

Considered the gold standard, with sensitivity greater than 90%. Additionally, it identifies classic signs such as the linguine sign.

Ultrasound

Functions as a good initial tool. Therefore, it evaluates implant integrity and the presence of fluid.

Mammography

Although less sensitive for silicone, it is still important in oncological screening.

References:

• Cher DJ. JAMA. 2001.
• Hölmich LR. Plast Reconstr Surg. 2005.

Treatment

Although implant rupture is not an emergency, implant replacement or removal is generally recommended. In this regard, the surgical plan may include:

• Removal of the ruptured implant
• Partial or total capsulectomy
• Replacement with a modern implant
• Eventually, association with mastopexy

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Conclusion

In summary, the signs of silicone breast implant rupture are not always evident. Therefore, regular follow-up and attention to bodily changes are fundamental. At the slightest sign of alteration, therefore, evaluation by a plastic surgeon is indispensable.

Schedule a specialized consultation for a safe and individualized diagnosis.

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