Capsular contracture is a complication that can occur after a breast augmentation with implants. It develops when a capsule of tissue forms around the implant that may harden and contract over time. In this article, you will learn everything you need to know about the causes, symptoms, and treatment options for capsular contracture.
What is capsular contracture?
Definition and development
Capsular contracture refers to the excessive hardening of the tissue that forms around a breast implant as a natural response of the body. This capsule is soft at first, but in some cases it may begin to contract and harden, which can lead to distortion of the breast and discomfort. Capsular contracture is one of the most common complications following a breast augmentation.
Causes of capsular contracture
The exact causes behind the development of capsular contracture are not yet fully understood, but there are various factors that can considerably increase the risk of capsular contracture. These include, among others, the characteristics of the implants, the placement of the implant, possible bacterial contamination during surgery, and individual patient-related factors. Understanding these factors is essential in order to help prevent capsular contracture.
Capsular contracture from breast implants
Breast implants are a key factor in the development of capsular contracture. The risk of capsular contracture rises notably depending on the type and characteristics of the implant, with older models having been associated more frequently with complications. The placement of the implant, whether under or over the muscle, can also play a role. Modern implants and surgical techniques are designed to reduce the risk of capsular contracture.
Symptoms of capsular contracture
Common symptoms
The symptoms of capsular contracture can vary depending on the severity of the hardening. Common signs include:
- A change in breast shape
- Hardening of the breast
- Pain or a sensation of pressure
In advanced cases, a marked distortion of the breast may also occur. Signs of capsular contracture should be taken seriously so that a diagnosis can be made early and appropriate treatment initiated.
Hardening and change of the breast
One of the first signs of capsular contracture is a hardening of the breast, which differs from its normal, soft texture. This hardening may be accompanied by a change in the breast, with the breast losing its natural shape and feeling unnatural. Early recognition of these symptoms is important in order to treat capsular contracture and help avoid further complications.
Severe pain and its effects
In some cases, pronounced capsular contracture can cause severe pain that significantly affects the patient’s daily life. The pain may be constant or arise with certain movements, often accompanied by a sensation of tightness. In addition to the physical discomfort, severe capsular contracture can also have psychological effects, as those affected suffer from the distortion of the breast and the associated pain.
Treating capsular contracture
Treatment options
The treatment of capsular contracture depends on its severity, which is classified into grades using the Baker classification. Depending on the degree, different therapeutic approaches may be pursued. These include:
- Conservative measures such as massage or specific medications to reduce the hardening (in mild cases).
- A surgical procedure to remove or loosen the capsule (often in more severe cases).
A consultation with a specialist is essential in order to determine the most suitable treatment strategy.
Correction of capsular contracture
The correction of capsular contracture can be carried out using various surgical techniques. A capsulotomy involves incising the capsule in order to loosen it and correct the distortion of the breast. In a capsulectomy, the capsule is removed completely. The choice of method depends on the degree of the capsular contracture and the individual needs of the patient. The goal is to relieve the pain and restore an aesthetically pleasing breast shape, particularly after the development of capsular contracture.
Implant exchange in capsular contracture
An implant exchange may be considered in cases of capsular contracture, particularly when the implants themselves play a role in the development of the complication. In such cases, a breast implant exchange may be required. Modern implants with a special surface can reduce the risk of recurrent capsular contracture. In some cases, repositioning the implant placement may also be advisable in order to minimize the risk of recurrent capsular contracture.
Prevention of capsular contracture
Preventing capsular contracture
The prevention of capsular contracture begins before the breast surgery itself. The careful selection of implants, consideration of the patient’s individual risk factors, and a precise surgical technique are essential. During surgery, it is important to maintain a sterile environment in order to avoid bacterial contamination. After the operation, specific massage techniques and the use of certain medications can help to minimize capsule formation.
How can capsular contracture be prevented?
To help prevent capsular contracture, choosing the right implant is of great importance. Modern implants with a textured surface have been shown to reduce the risk of capsular contracture. Placing the new implant under the chest muscle can likewise minimize the risk of capsular contracture. Good aftercare, including regular follow-up examinations, is indispensable in order to detect and treat signs of capsular contracture at an early stage. In certain cases, breast augmentation with autologous fat can represent a good alternative.
Information about capsular contracture
It is important that patients inform themselves thoroughly about capsular contracture before undergoing a breast augmentation with implants. They should be aware of the causes, symptoms, and treatment options for capsular contracture in order to understand the symptoms and treatment. An open conversation with the treating physician can help to identify individual risk factors and take the appropriate measures for prevention. The goal is to minimize the risk of capsular contracture and to achieve an aesthetically satisfactory result. A good deal of information on this topic is helpful so that you know what you should know about capsular contracture.
Capsular contracture and breast augmentation
Risks in breast surgery
As with any surgical procedure, a breast operation with implants carries a certain risk of complications. One of the most common risks is the development of capsular contracture, which must be taken into account in plastic and aesthetic surgery. This risk of capsular contracture should be considered by every patient before a breast augmentation with implants. It is essential to engage thoroughly with the potential risks and complications before the procedure in order to be able to make an informed decision. Surgery can considerably increase the risk of capsular contracture.
Capsular contracture and breast implants
The choice of breast implant is a key factor in the development of capsular contracture. Certain implant types or implant surface characteristics can increase the risk of capsular contracture. Modern implants are designed to minimize the risk of capsular contracture. It is important to discuss the various implant options and their respective risks with the treating physician. Capsular contracture can sometimes occur as a result of breast implants.
Current studies and findings
Research into capsular contracture is an ongoing process. Current studies focus on better understanding the causes behind the development of capsular contracture and on developing new methods for prevention and treatment. New findings about the interaction between implants and body tissue contribute to minimizing the risk of capsular contracture and to improving the results of breast augmentation. The symptoms and treatment are being studied in ever greater detail.
Capsular contracture and polyurethane implants
Polyurethane implants have played a particular role in the discussion surrounding capsular contracture in the past. Some studies suggest that these implants may be associated with a lower risk of capsular contracture. However, individual factors and the surgical technique are of decisive importance here as well. A detailed consultation with a specialist is indispensable in order to weigh the advantages and disadvantages of different implant types and to find the best option for each individual patient.
Implant exchange at BONITAS
At BONITAS, we offer comprehensive consultations on the subject of implant exchange in cases of capsular contracture. An implant exchange may be required when capsular contracture leads to considerable discomfort or affects the aesthetics of the breast. We take the individual needs and wishes of each patient into account in order to develop the most suitable treatment strategy. In doing so, we place great value on natural aesthetics and on minimizing the risk of recurrent capsular contracture.
Frequently asked questions about capsular contracture
Many patients have questions about capsular contracture, particularly in connection with a breast augmentation with implants. Here we answer some of the most common questions in order to give you a better understanding of this complication. It is important to inform yourself thoroughly in order to understand the risks and to make the right decisions for your health and well-being. It is helpful for you to be familiar with the topic of capsular contracture.
How can you tell that you have capsular contracture?
Early indications include noticeably firmer breast tissue, a feeling of tightness or pressure, and reduced mobility of the implant. As the capsule hardening progresses (Baker III–IV), visible changes in shape, marked hardening, and even pain or deviations in implant position can develop.
How dangerous is capsular contracture?
In grades I–II, the change usually remains purely palpable and aesthetic; health risks are low. From grade III onward, the distortion can become painful, while grade IV causes severe pain and almost always makes a surgical procedure necessary. Capsular contracture is not normally life-threatening, but it does affect comfort, appearance, and implant integrity.
How does capsular contracture develop?
The body forms a connective-tissue capsule around every implant; when it hardens excessively, this is referred to as capsular contracture. Contributing factors include microinfections / biofilm, hematoma or seroma, smoking, subglandular implant position, a damaged implant shell, radiation therapy, and individual predisposition.
How is capsular contracture removed?
Milder cases (Baker I–II) can be observed; for Baker III–IV, surgery is standard:
Open capsulotomy – incising the hardened capsule, the implant remains in place.
Partial / total capsulectomy – complete removal of the capsule, usually with an implant exchange or repositioning under the muscle; with polyurethane or lightweight implants, the risk of recurrence decreases.
Explantation without replacement – an option for those who wish to be implant-free.
Medically reviewed and written by:
Alejandro Martí – Specialist in Plastic and Aesthetic Surgery (Facharzt für Plastische und Ästhetische Chirurgie, DE & ES)
Last reviewed: April 2026
References & Scientific Sources
- Clemens MW et al. “2019 NCCN Consensus Guidelines on the Diagnosis and Treatment of Breast Implant-Associated Anaplastic Large Cell Lymphoma (BIA-ALCL).” Aesthetic Surgery Journal. 2019. PubMed PMID 30715173
- Mempin M et al. “The A, B and C’s of Silicone Breast Implants: Anaplastic Large Cell Lymphoma, Biofilm and Capsular Contracture.” Materials (Basel, Switzerland). 2018. PubMed PMID 30486500
- Kim JH et al. “The Value of Capsule Thickness on Breast Ultrasound as an Indicator of the Severity of Capsular Contracture and Its Correlation with the Baker Classification.” Aesthetic Plastic Surgery. 2022. PubMed PMID 34462798
- de Bakker E et al. “The Baker Classification for Capsular Contracture in Breast Implant Surgery Is Unreliable as a Diagnostic Tool.” Plastic and Reconstructive Surgery. 2020. PubMed PMID 32852468
- Wang Y et al. “Suppressive Effect of Leukotriene Antagonists on Capsular Contracture in Patients Who Underwent Breast Surgery with Prosthesis: A Meta-Analysis.” Plastic and Reconstructive Surgery. 2020. PubMed PMID 32221199
