Breast
Breast implants
An informed decision begins with honest information.
Breast implants can add volume in a single operation. Anyone considering them should understand both what they can achieve and the risks and long-term implications involved.

A considered option
Breast implants can be a suitable option.
Breast implants can add volume in a targeted way and may be suitable for women who explicitly want implants.
They may allow a more substantial increase in breast volume within one operation, and they may also be considered when options using a woman’s own tissue are limited.
A careful decision is never based on implant size alone. It needs to take account of anatomy, personal goals, the possible benefits, the risks and the long-term implications.
For that reason, breast implants are one possible option. They are not automatically the first or only option.
A long-term decision
Breast implants are a long-term decision.
Breast implants are not lifetime devices. There is no universal replacement date, and ten years alone is not an automatic reason to replace an implant that is unchanged and causing no symptoms.
At the same time, no one can predict how long an individual implant will remain unchanged. Further surgery, removal or replacement may become necessary, so long-term follow-up remains important from the outset.
A manufacturer warranty is not a promise of lifelong durability. Depending on the terms, it may relate only to a replacement product, while surgeon, hospital and anaesthetic costs may not be included.
Capsular contracture
When the capsule around an implant tightens.
The body normally forms a fine connective-tissue capsule around a breast implant. This capsule is a normal response and is not itself a complication.
In capsular contracture, the capsule may thicken, tighten or contract around the implant. The breast may become firmer, change shape, shift position, or become uncomfortable or painful.
Severity varies, and so does treatment. Mild changes may be observed, while more marked firmness, distortion, displacement, discomfort or pain may need further assessment and sometimes further surgery.
Careful planning and surgery can reduce some risks, but capsular contracture cannot be prevented with certainty.
A breast that becomes newly firm, painful or visibly altered in shape should be examined medically.
Changes over time
When shape and position change.
Even after careful planning, the breast, surrounding tissue and implant position can change over time. An implant may move, become palpable or visible, or show rippling or wrinkling.
Asymmetry, pain and changes in breast or nipple sensation may also occur. The implant shell may be damaged, and silicone implant rupture can sometimes be silent, without clear pain or visible external change.
For silent silicone implant rupture, an MRI scan is the most effective imaging method. Ultrasound may be an acceptable alternative in some circumstances.
Mammography remains an examination of the breast tissue and can still be important with implants, provided the imaging team knows that implants are present. It is not the primary test for silent silicone rupture.
The appropriate examination and timing depend on symptoms, implant information and medical advice, without imposing one single screening schedule. Unusual new changes, especially swelling, pain, a lump, new firmness or a marked change in shape, should be assessed medically.
Rare implant-associated condition
A rare condition to be aware of.
Breast implant-associated anaplastic large cell lymphoma (BIA-ALCL) is a rare T-cell, non-Hodgkin lymphoma. It is not conventional breast cancer.
It usually arises in fluid or capsule tissue around a breast implant rather than in the breast tissue itself.
The association is stronger with textured implant surfaces than with smooth surfaces. Symptoms may occur years after implantation and can include persistent swelling, a new fluid collection developing years after surgery, a mass, pain or new hardening.
Prompt medical assessment is important if these changes occur. When BIA-ALCL is diagnosed early, it is usually treatable, and confirmed disease is generally treated by removing the implant and the surrounding capsule.
Routine implant removal is not generally recommended solely because a symptom-free woman is worried about BIA-ALCL, although individual advice remains appropriate.
Medical knowledge continues to develop
Very rare conditions may only become apparent years later.
Reports describe squamous cell carcinoma in the capsule around a breast implant, sometimes referred to as breast implant-associated squamous cell carcinoma or BIA-SCC, as well as other rare malignancies in the capsule.
This is distinct from BIA-ALCL and is not the same as ordinary breast cancer arising in breast tissue.
It appears to be very rare. Cause, incidence and risk factors remain uncertain, and current knowledge does not establish a risk for one specific implant surface.
Reported symptoms have included swelling, pain, a lump or skin change. Such symptoms require medical assessment, but routine removal is not generally recommended in an asymptomatic woman solely because of this concern.
Symptoms deserve attention
Taking symptoms seriously, even when the connection is not fully understood.
Breast Implant Illness (BII) is a term used for a range of systemic symptoms reported by some women with breast implants.
Reported symptoms may include fatigue, problems with concentration or memory, joint or muscle pain, anxiety, hair loss or other health concerns. Reports involve different implant types and surfaces.
These symptoms can be very distressing and should be taken seriously. At present, there is no single recognised disease process that explains all cases, and a causal relationship with implants has not been conclusively established.
Some women report improvement after implant removal, but improvement cannot be promised. Alternative causes should be medically assessed rather than automatically attributing every symptom to implants.
Frequently asked questions about breast implants
Do breast implants need to be replaced after ten years?
No. Breast implants do not have a fixed expiry date and do not automatically need to be replaced simply because ten years have passed.
If the implants are unchanged and there are no symptoms, implant replacement solely because of their age is not necessarily required. At the same time, it is not possible to predict whether they will remain unchanged for life.
Long-term follow-up and the possibility of further surgery should therefore be part of the decision from the outset.
What does a lifetime warranty on a breast implant mean?
A lifetime warranty does not usually mean that the implant itself is certain to last for life.
Depending on the manufacturer’s actual terms, a warranty may provide a replacement implant in certain recognised product situations. It may concern the product only and may not cover surgeon, hospital or anaesthetic costs.
A warranty relating to possible product replacement is therefore not the same as lifetime durability of the implant.
How likely is further surgery?
Further surgery after breast augmentation with implants is not unusual over the long term.
Reasons can include capsular contracture, changes in shape or position, implant damage, symptoms, or a later wish for a different size or for implant removal.
The likelihood of complications and further surgery increases over time, but the timing and reason cannot be predicted for an individual woman.
What long-term follow-up is advisable with breast implants?
Breast implants should be followed over the long term, even when there are no symptoms.
Which examinations are appropriate, and when, depends on the implant type, implant information, symptoms and the individual medical situation. Medical examination, ultrasound or an MRI scan may be considered depending on the circumstances.
New pain, firmness, swelling, a lump or an unusual change in the breast should be assessed promptly rather than waiting for a routine appointment.
Can damage to a breast implant go unnoticed?
Yes. Damage to a silicone breast implant can sometimes be silent, without pain or an obvious change in the breast.
For silent silicone implant rupture, an MRI scan is the most effective imaging method. Ultrasound may be an acceptable alternative in some circumstances.
The right examination depends on symptoms, implant details and medical advice.
My breast feels firm and has changed shape. What could cause this?
New firmness or a change in breast shape can be caused by capsular contracture, but other causes are also possible.
Capsular contracture occurs when the connective-tissue capsule around an implant thickens or contracts. This can make the breast feel firm, change its shape or position, and sometimes cause discomfort or pain.
A newly firm, painful, swollen or changing breast should be examined so that the cause can be identified and the need for treatment assessed.
Can breast implants move or become visible?
Yes. The breast, tissue envelope and implants can all change over time.
Implants may alter position, become palpable beneath the skin or develop visible rippling or wrinkling. Asymmetry, discomfort and changes in breast or nipple sensation may also occur.
Not every change requires further surgery, but the finding should guide whether follow-up, imaging or correction is appropriate.
Which changes should be assessed by a doctor?
A new one-sided swelling, persistent pain, marked firmness, a lump, a new fluid collection developing years after surgery, skin change or unusual change in breast shape or size should be assessed medically.
These changes can have different causes, many of which are treatable. Because they can also occasionally point to rare implant-associated conditions, they should not be ignored.
What is BIA-ALCL?
Breast implant-associated anaplastic large cell lymphoma (BIA-ALCL) is a rare lymphoma of the immune system, specifically a T-cell, non-Hodgkin lymphoma.
It is not conventional breast cancer. It usually develops in fluid or capsule tissue around a breast implant rather than in the breast tissue itself.
Warning signs may include persistent swelling, a new fluid collection developing years after surgery, a mass, pain or new hardening, often years after implantation. These symptoms should be assessed promptly.
How common is BIA-ALCL?
BIA-ALCL is rare.
Risk is not the same for every implant surface. It is higher with textured implant surfaces than with smooth surfaces.
An individual risk estimate cannot be reduced to one general number and should be discussed in the context of the implant history.
What is squamous cell carcinoma in the capsule around a breast implant?
Squamous cell carcinoma in the capsule around a breast implant is a very rare malignancy reported in the tissue capsule surrounding an implant. It is sometimes referred to as breast implant-associated squamous cell carcinoma or BIA-SCC.
It is distinct from BIA-ALCL and is not the same as ordinary breast cancer arising in breast tissue.
Cause, incidence and risk factors remain uncertain. Reported symptoms have included swelling, pain, a lump or skin change, and such symptoms require medical assessment.
Do symptom-free implants need to be removed because of BIA-ALCL or capsule-associated SCC?
Routine preventive removal is not generally recommended in symptom-free women solely because of concern about BIA-ALCL or capsule-associated SCC.
Long-term awareness remains important, and new swelling, pain, a mass, a new fluid collection developing years after surgery or other unusual changes should be assessed medically.
Personal implant history, previous symptoms and individual circumstances may still justify a specific medical discussion.
What is Breast Implant Illness?
Breast Implant Illness, or BII, is a term used for a range of systemic symptoms reported by some women with breast implants.
Reported symptoms may include fatigue, problems with concentration or memory, joint or muscle pain, anxiety, hair loss or other health concerns. These symptoms can be very distressing and should be taken seriously.
There is currently no single recognised disease process that explains all cases, and a causal relationship with implants has not been conclusively established. Some women report improvement after implant removal, but this cannot be promised.
New symptoms should be assessed medically, and other possible causes should be considered rather than automatically attributing every symptom to implants.
Can I still have mammograms with breast implants?
Yes. Routine breast screening can remain important with breast implants.
The imaging facility should be told in advance that implants are present. Trained staff can use appropriate techniques for mammography in women with implants.
Mammography is used for breast screening and assessment of breast tissue. It is not the primary test for silent silicone implant rupture; for that question, an MRI scan is the most effective imaging method and ultrasound may be acceptable in some circumstances.
Medical information
Sources and current information
Medical knowledge and regulatory advice about breast implants can change. This page was reviewed in August 2026 and cannot replace an individual consultation and medical assessment.
Official sources used for this page
- FDA — Risks and Complications of Breast Implants
- FDA — Things to Consider Before Getting Breast Implants
- FDA — Questions and Answers about BIA-ALCL
- FDA — SCC in the Capsule Around Breast Implants
- MHRA — Breast Implant Associated Anaplastic Large Cell Lymphoma
- MHRA — Symptoms Sometimes Referred to as Breast Implant Illness