Breast Implant Illness: Symptoms, Research, and Explant Options

What's known, what isn't, and how Newport Beach patients can decide whether to remove their implants

Breast implant illness (BII) is a term patients use for symptoms like fatigue, joint pain, and brain fog that they link to their implants. It is not yet a formal diagnosis, and there is no test for it. Research is ongoing, but many patients report improvement after their implants are removed. Studies so far suggest improvement does not depend on the type of capsulectomy.

A careful evaluation and a candid conversation with a board-certified plastic surgeon are the best first steps.

"I've felt off for years, and I'm starting to wonder if it's my implants." If that thought sounds familiar, you're not alone. Board-certified plastic surgeon Dr. Siamak Agha meets many women at The One Plastic Surgery Center who are exhausted, frustrated, and searching for answers about breast implant illness.

Some have seen stories online. Others have spent years seeing different doctors without a clear explanation. This guide is for Newport Beach and Orange County patients who want honest information: what breast implant illness is, what the research says so far, and what explant surgery can and can't do.

Key Takeaways

1. Breast implant illness describes a range of symptoms some women associate with their implants, but it is not yet a formal medical diagnosis.
2. The FDA acknowledges these reported symptoms and says their cause is still poorly understood and under active study.
3. There is no single test for breast implant illness, so other possible causes should be evaluated before or alongside surgery.
4. Research to date suggests symptom improvement after explant does not depend on whether the capsule is removed in one piece.
5. Many patients combine implant removal with a lift or fat transfer to restore breast shape.

What Is Breast Implant Illness?

Quick take: Breast implant illness is a term that patients coined for symptoms that some women believe their breast implants cause. It isn't an official diagnosis, and no lab test can confirm it, but the symptoms themselves are real and deserve careful attention.

The FDA acknowledges that some women with implants report systemic symptoms, meaning symptoms that affect the whole body rather than just the breast. The agency describes these symptoms as poorly understood and says researchers are working to learn where they come from.

BII has been reported with both saline and silicone implants and with both smooth and textured surfaces. That variety is one reason it has been particularly challenging to study.
It's also important to separate BII from other implant-related conditions that are well defined.

Breast implant-associated anaplastic large cell lymphoma (BIA-ALCL) is a rare cancer linked mainly to textured implants. Capsular contracture and rupture are physical complications that can be detected on exam or imaging. BII is different because it describes whole-body symptoms without a single measurable marker.

If you have symptoms you believe are related to your implants, the FDA encourages patients to report them through its MedWatch program. These reports help regulators and researchers track patterns over time.

Common Reported Symptoms

Quick take: Reported symptoms vary widely from person to person. Many overlap with other health conditions, which is why a thorough evaluation matters.

According to the American Society of Plastic Surgeons and the FDA, commonly reported symptoms include:

1. Chronic fatigue
2. Joint and muscle pain
3. Memory and concentration problems ("brain fog")
4. Headaches or migraines
5. Rashes and skin changes
6. Hair loss
7. Sleep problems
8. Anxiety or depression
9. Dry eyes or dry mouth
10. Flu-like symptoms

Having one or more of these symptoms doesn't mean your implants are the cause. It does mean your concerns are worth investigating.

Your symptoms are important, even while the science is still catching up.

What the Research Says So Far

Quick take: Researchers have not proven that implants cause these symptoms, and they haven't ruled it out either. Early studies show that many patients report improvement after explant, but researchers still need to understand why.

The largest prospective study to date, the ASERF Systemic Symptoms in Women study, followed 150 women across three groups. Most patients with BII symptoms reported at least some improvement within weeks to months after implant removal.

A smaller prospective study published in 2026 followed 20 women for two years after explant.

It found that different symptoms improved on different timelines:

1. Musculoskeletal pain: often improved within about 3 months
2. Brain fog and concentration: often improved by about 6 months
3. Fatigue: tended to stabilize by about 12 months
4. Skin symptoms: improved most gradually, over 18 to 24 months

These studies are encouraging, but they have limits. They were not designed to prove cause and effect, and some improvement may reflect other factors. Honest care means acknowledging what we know and what we don't.

Ruling Out Other Causes First

Quick take: Because BII symptoms overlap with many other conditions, it's important to rule out other causes. This protects your health and helps you make a clearer decision about surgery.

Conditions like thyroid disorders, autoimmune disease, hormone changes, vitamin deficiencies, and sleep disorders can cause similar symptoms. Dr. Agha encourages patients to work with their primary care physician or a specialist alongside their surgical consultation.

Helpful steps before explant may include:

1. Bloodwork ordered by your primary doctor
2. A review of medications and supplements
3. Imaging of your implants (ultrasound or MRI) to check for rupture
4. Notes on when symptoms started and how they've changed

This isn't about dismissing your concerns. It's about making sure nothing treatable is missed.

Breast Implant Illness and Explant Surgery: Capsulectomy Options

Quick take: Explant surgery removes the implants and, often, some or all of the surrounding scar capsule. Research so far suggests symptom improvement is similar whether the capsule is removed partially, totally, or in one piece.

The capsule is a layer of scar tissue your body forms around any implant. Plastic surgery organizations recently standardized the terms used for capsule removal:

1. Partial capsulectomy: some of the capsule is removed
2. Total capsulectomy: all of the capsule is removed, not necessarily in one piece
3. Total intact capsulectomy: all of the capsule is removed in one piece
4. En bloc capsulectomy: the capsule is removed with a margin of surrounding tissue

The ASERF study found that patients improved at similar rates regardless of capsulectomy type. The consensus statement reserves en bloc removal for suspected or confirmed implant-associated cancer. The Aesthetic Society's safety advisory also encourages surgeons to weigh the added risks of more extensive capsule removal.

At The One Plastic Surgery Center, we discuss capsule management openly with every patient, based on imaging, exam findings, implant history, and personal preferences. You can learn more on our breast implant illness page.

Recovery After Explant

Quick take: Most patients return to light activity within a week and full exercise after about four to six weeks. Recovery may take a bit longer when a total capsulectomy or lift is included.

A general recovery timeline:

1. Week 1: Rest, walking, and prescribed pain medication. Drains, if used, are often removed.
2. Weeks 2 to 3: Many patients return to desk work and daily routines.
3. Weeks 4 to 6: Gradual return to exercise and lifting, as cleared.
4. Months 3 to 6: Breast shape continues to settle.

It helps to keep a simple symptom journal after surgery. Tracking changes over months, not days, gives you and your care team a clearer picture.

Supporting your recovery with restorative sleep, balanced nutrition, gentle movement, and follow-up with your primary care doctor can also help. If some symptoms persist, that information is valuable too. It may point toward another cause that deserves attention.

Explant is a personal decision, and the right plan starts with honest expectations.

Restoring Shape After Explant in Newport Beach

Quick take: After implant removal, breasts may look smaller, flatter, or lower. A lift, internal support technique, or fat transfer can help restore shape without new implants.

Many Newport Beach patients choose to address shape at the same time as removal. Options include a breast lift, Dr. Agha's internal bra technique, and fat transfer to the breast for modest natural volume.

Some patients prefer to wait a few months after explant before deciding on reshaping. Both approaches are reasonable. Our page on breast restoration after implant removal explains these options in more detail.

Medical disclaimer: This article is for educational purposes only and is not medical advice.

Breast implant illness is not a formal diagnosis, and symptom improvement after explant cannot be guaranteed. Results and candidacy vary by patient. A consultation is required to determine whether implant removal is appropriate for you.

Conclusion

Breast implant illness sits in a gray area of medicine. The symptoms are real, the cause is still being studied, and early research suggests many women feel better after explant, regardless of capsulectomy type. The most important step is working with a surgeon who listens, helps rule out other causes, and explains your options honestly.

If you're considering removal, you deserve a plan that addresses both your health concerns and how you'll feel about your body afterward.

Ready to find out if explant surgery is right for you? Schedule a consultation with board-certified plastic surgeon Dr. Siamak Agha at The One Plastic Surgery Center in Newport Beach to discuss your goals and options.

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Frequently Asked Questions

Is breast implant illness a real diagnosis?

Breast implant illness is not currently a formal medical diagnosis, and there is no test to confirm it. However, the FDA acknowledges that some women with implants report systemic symptoms. Researchers are actively studying these symptoms to better understand their cause.

Will removing my implants make my symptoms go away?

Many patients report partial or full improvement after explant, but results can't be guaranteed. Studies show different symptoms may improve on different timelines, from a few months to two years. Ruling out other medical causes is an important part of the process.

Do I need an en bloc capsulectomy for breast implant illness?

Current research suggests symptom improvement is similar whether the capsule is removed partially, totally, or in one piece. National consensus guidance reserves en bloc capsulectomy for suspected or confirmed implant-associated cancer. Your surgeon should explain the benefits and risks of each option for your situation.

Can breast implant illness happen with saline implants?

Yes. Symptoms have been reported with both saline and silicone implants, as well as smooth and textured surfaces. This variety is one reason the condition has been difficult to study.

What will my breasts look like after explant?

Breasts often look smaller, flatter, or lower after implant removal, especially after larger implants. A breast lift, internal bra technique, or fat transfer can help restore shape. Some patients are happy with a natural look without further surgery.