The capsule is normal. The contracture is the problem
Your body treats an implant as a foreign object and walls it off with a lining of scar tissue. In most patients that capsule stays thin and soft, and you never notice it. In capsular contracture, the capsule thickens and tightens around the implant. The US Food and Drug Administration (FDA, 2023) describes it as hardening of the breast around the implant, which can be painful and can affect one or both sides.
Contracture is about the capsule, not the implant itself. That is why simply putting in a new implant does not necessarily fix it.
The Baker grades in plain language
Surgeons commonly describe contracture with the Baker scale. The FDA summarises the four grades this way:
| Grade | How the breast feels and looks | What it usually means for treatment |
|---|---|---|
| I | Soft, natural-looking | Normal. No contracture to treat. |
| II | A little firm, but looks normal | Usually observed. Raise it at follow-up visits. |
| III | Firm and visibly abnormal | Considered severe by FDA. Surgery may be discussed. |
| IV | Hard, painful and visibly abnormal | Considered severe by FDA. Surgery may be discussed. |
Grading is done by examination. A breast can photograph well and still feel firm, or look high and tight early on for reasons that have nothing to do with the capsule.
Firmness that is not contracture
In the first weeks after augmentation, many breasts sit high, feel tight and look unnatural. Swelling, muscle tension if the implant is under the muscle, and a skin envelope that has not yet stretched can all mimic contracture. That is why early firmness on its own is something to report to your surgeon and track, not something to self-diagnose from forum photos.
A few signs deserve prompt attention rather than watchful waiting:
- Firmness that gets steadily worse rather than slowly softening.
- One breast becoming clearly harder, higher or more distorted than the other.
- New pain, especially after a period of being comfortable.
- New swelling or a fluid collection appearing months or years later.
The last point matters. FDA guidance is that lasting swelling, pain or new changes near an implant need assessment, which can involve imaging and testing of fluid or tissue, because something other than contracture may be responsible. These include a rare implant-associated lymphoma. Late swelling is not something to label "probably contracture" and leave.
Why it happens, and why nobody can promise you it won't
The FDA says contracture may be more common after infection, hematoma (a collection of blood) or seroma (a collection of fluid) around the implant, but its cause is not known. That uncertainty explains several things patients find frustrating:
- It can happen after an uneventful surgery by a careful surgeon.
- It can affect one side only.
- Nobody can give you a guarantee, before augmentation or after revision.
The FDA also notes that no device has been cleared or approved to treat contracture or reduce how often it happens. If you are offered a product, injection or gadget marketed as an FDA-approved contracture treatment, ask for the clearance details. Our breast augmentation guide covers the original surgery choices that are discussed in relation to complications.
Contracture can also affect the device. FDA lists capsular contracture among the possible causes of implant rupture. If you have silicone implants and a long-standing hard capsule, ask whether imaging is needed. FDA calls MRI the most effective test for detecting silent rupture and accepts ultrasound for screening people without symptoms.
How severe contracture is treated
For grades III and IV, the FDA says reoperation may be needed, usually removing the implant, with or without replacing it. Within that broad statement, surgeons use a range of techniques, and the terms are worth knowing:
- Capsulotomy: cutting or releasing the capsule to loosen it, leaving it in place.
- Capsulectomy: removing part or all of the capsule.
- Implant exchange: placing a new implant, sometimes of a different type or size.
- Pocket change: moving the implant to a different plane, for example from above to below the muscle.
- Removal without replacement: taking out the implant and not replacing it.
The right combination depends on the grade, which side or sides are affected, your tissue, the implant's age and condition, and your goals. If you are not sure whether you want implants at all any more, read our guide to breast implant removal vs replacement before choosing.
Mild contracture: what monitoring looks like
Many patients with a grade II breast are not offered surgery, and that can feel like being brushed off. A mild, stable, painless contracture may never progress. Every reoperation carries its own risks and gives no guarantee of a better result. Monitoring does not mean doing nothing. It means collecting the information that shows whether things are changing.
- Photos: take the same views every month in the same light and at the same distance, with arms down and then raised. Gradual upward movement of one implant is easier to see in a series than in the mirror.
- A short symptom log: note firmness, any pain, and anything that makes it worse, such as lying on that side or exercise.
- Regular examination: agree how often a surgeon should examine you, and whether that will be your original surgeon on video, a local plastic surgeon in person, or both.
- A trigger list: agree in advance what would move you from monitoring to a surgical discussion, such as worsening distortion, pain or new swelling.
Bringing a dated photo series and symptom log to a consultation, at home or in Medellín, gives the surgeon far more to go on than a description from memory.
Recurrence: the question most patients forget to ask
The FDA states plainly that contracture can occur again after surgery to correct it. That makes the most important consultation question not "can you fix it?" but "what do you think caused it, and what in your plan addresses that?"
A thoughtful answer might mention a history of hematoma or infection, the pocket the implant sits in, the implant itself, or the technique planned for the revision. A weak answer jumps straight to the operation and the price. Ask too what happens if it recurs after you have gone home. Who examines you? What would a second revision involve? Is any of it covered by the clinic's revision policy or the implant warranty?
If your original surgery was in Medellín
Patients who had augmentation abroad often see contracture develop once they are home. The temptation is to send photos to the original surgeon and book a flight. Before you do:
- Get examined in person by a plastic surgeon where you live, so the grade is confirmed by someone who has felt the breast.
- Get imaging if your doctor recommends it, particularly for silicone implants or any new swelling.
- Collect your implant card, operative report and any imaging, and send them to the original surgeon with the local findings.
- Ask for the revision plan in writing: technique, implant plan, expected recovery and how long you need to stay.
Check whether your implant manufacturer's warranty applies to contracture, and what documentation it requires. The implant card and warranty guide explains which records to keep. Warranty terms vary by manufacturer and product, so read your own.
Questions for a contracture consultation
- What Baker grade do you find on examination, on each side?
- Is there anything else that could explain my symptoms, and do I need imaging to rule it out?
- What do you think caused this contracture?
- Which technique are you proposing: capsulotomy, partial or total capsulectomy, exchange, pocket change or removal?
- How does your plan address the likely cause?
- What happens if it comes back?
- Does my implant warranty or your revision policy cover any of this?
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Message on WhatsAppFrequently asked questions
Can capsular contracture go away on its own?
Early post-operative firmness often settles as swelling resolves, but that is not the same as established contracture. FDA notes that no device is cleared or approved to treat it. Ask your surgeon what non-surgical steps, if any, they recommend for a mild grade.
Did I cause it by doing something wrong?
Probably not. FDA says contracture may be more common after infection, hematoma or seroma, but its cause is unknown. It can happen after uncomplicated surgery and careful recovery.
Can it affect just one breast?
Yes. FDA notes it can affect one or both implants. One-sided hardening or distortion is a common reason patients first notice it.
Will revision surgery stop it coming back?
No one can promise that. FDA states it can recur after corrective surgery. Ask what your surgeon thinks caused it and how the revision plan addresses that cause.
Should I have imaging before a revision trip?
Often it is sensible, particularly with silicone implants, long-standing contracture or any new swelling. FDA lists contracture among possible causes of rupture, and recommends evaluation for persistent swelling around an implant.