Breast augmentation is one of the most commonly performed plastic surgeries in the country, and the vast majority of patients safely get the outcome they wanted. No surgical procedure is without risk though, and understanding those risks before committing to surgery leads to better decisions and faster recognition of problems when they occur.
Dr. Steven Teitelbaum is a board-certified plastic surgeon, Associate Clinical Professor of Plastic Surgery at UCLA School of Medicine, and a peer reviewer for both major plastic surgery journals. He has spent his career insisting that patients deserve honest, complete information before they agree to any procedure. That standard starts with understanding what can go wrong.
The Complete List of Breast Augmentation Risks: Rare vs. Common
Before surgery, your surgeon should walk you through a detailed list of possible complications. Frequency matters, as a complication that affects one patient in ten thousand requires a different kind of attention than one that affects one in ten.
Common and typically temporary complications include:
- Swelling, bruising, and soreness in the days and weeks after surgery
- Temporary changes in nipple or breast sensation
- Redness or discomfort at the incision site
Less common outcomes that may require follow-up or revision:
- Asymmetry in breast shape or position
- Unfavorable scarring
- Implant malposition or displacement over time
Rare but serious complications:
- Hematoma (a collection of blood near the surgical site)
- Infection, including rare cases of toxic shock syndrome
- Breast Implant-Associated Anaplastic Large Cell Lymphoma (BIA-ALCL), covered in detail below
Capsular Contracture: The Most Common Breast Implant Complication Explained
Every patient who receives breast implants will develop a capsule. The body treats any foreign object the same way: it surrounds it with a thin layer of scar tissue. In most patients, that capsule stays soft, pliable, and undetectable. The problem occurs when the capsule hardens and begins to compress the implant, causing firmness, visible distortion, or pain.
Surgeons grade severity using the Baker Classification:
- Grade I: Breast feels soft and looks natural
- Grade II: Slightly firm but appears normal
- Grade III: Noticeably firm with an abnormal appearance
- Grade IV: Hard, painful, and clearly abnormal
Grades III and IV are generally considered severe enough to warrant intervention. Published meta-analyses cite an overall incidence of around 10.6%, though rates vary considerably by surgical technique and implant placement. The American Society of Plastic Surgeons notes that some degree of contracture, including mild cases that require no treatment, affects roughly one in six patients. Under optimal surgical conditions, Grade III and IV rates as low as 4-8% have been reported.
Risk Factors for Capsular Contracture and How to Minimize Them
The exact cause remains unknown, but several factors are consistently associated with higher risk. Subglandular placement, where the implant sits above the chest muscle, carries higher contracture rates than submuscular placement. Bacterial contamination at the time of surgery is a theorized trigger, which is why antibiotic irrigation of the implant pocket, strict sterile technique, and a specialized insertion funnel that bypasses skin contact are all part of a rigorous surgical protocol.
Precision in pocket creation and how the implant is handled from the moment it leaves its sterile packaging directly affect these outcomes. Dr. Teitelbaum's approach to breast augmentation is built around this level of technical discipline at every stage.
Breast Implants and Cancer Risk: What the Research Shows
Research consistently shows that breast implants do not increase the risk of breast cancer. Studies find no significant difference in breast cancer incidence between women with implants and those without, a position supported by both the American Cancer Society and the National Cancer Institute. The heightened attention to imaging many implant patients receive can, in some cases, support earlier detection.
BIA-ALCL is a separate matter. Breast Implant-Associated Anaplastic Large Cell Lymphoma is a rare T-cell lymphoma, a cancer of the immune system rather than of breast tissue, associated almost exclusively with textured implants. Smooth implants carry no known elevated risk. The FDA estimates incidence with textured implants at approximately 1 in 3,817 to 1 in 30,000. When caught early and treated with the removal of the implant and surrounding capsule, outcomes are generally good. Patients with textured implants should discuss monitoring with their surgeon.
How Long Do Breast Implants Last? Realistic Longevity Expectations
Unlike most medical devices, breast implants have no mandated replacement schedule. The FDA does not require removal or exchange at any fixed interval, and many patients go 15 to 20 years or longer without needing revision.
When revision does become necessary, the reasons range from clinical to purely elective. Common motivations include:
- Capsular contracture that has progressed to Grade III or IV
- Implant malposition or shifting over time
- Implant rupture; saline deflation is typically visible, while silicone ruptures are often silent and require imaging to detect
- Changes in breast tissue from aging, pregnancy, or significant weight fluctuation
- A change in aesthetic preference: a different size, profile, or implant type
Across various implant Core Studies, roughly 20 to 25% of augmentation patients require revision surgery within 10 years, with capsular contracture as the leading clinical reason. Implants that exceed what a patient's tissue can support place ongoing mechanical stress on surrounding structures and accelerate the conditions that lead to revision. That is why implant sizing relative to anatomy is a central part of how Dr. Teitelbaum approaches sizing decisions.
How Surgeon Selection and Technique Directly Impact Your Complication Risk
Surgeon experience has measurable consequences for complication rates. Board-certified, high-volume plastic surgeons operating in accredited facilities consistently produce better outcomes than providers without that training and oversight.
Surgical technique shapes results at every step: the precision of pocket creation, how the implant is handled and positioned, sterile protocol throughout, and the thoroughness of post-operative follow-up. Implant sizing is among the most consequential decisions made in the consultation room. Matching an implant to a patient's actual tissue dimensions rather than accommodating a preference for the largest possible result is a discipline that pays dividends years after surgery. It shapes how Dr. Teitelbaum approaches sizing in every consultation.
Board certification by the American Board of Plastic Surgery, accredited operating facilities, and a surgeon's active engagement in research and surgical education reflect a standard of practice that directly affects patient safety.
When to Call Your Surgeon: Warning Signs After Breast Augmentation
Most recoveries are uneventful. Complications are uncommon, and knowing these warning signs is about being ready to act quickly when something changes.
Contact your surgeon promptly if you notice any of the following:
- Sudden or worsening pain or swelling after the initial recovery period
- Fever, which may indicate infection
- Unusual redness, warmth, or hardness around the breast
- A noticeable change in breast shape, size, or symmetry
- Persistent swelling around the implant months or years after surgery, which in patients with textured implants warrants prompt evaluation for BIA-ALCL
Dr. Teitelbaum's practice maintains close contact with patients throughout recovery and well beyond. If something feels wrong, hearing about it early is always preferable to waiting.
Dr. Teitelbaum: Honest, Rigorous Breast Augmentation in Santa Monica
Breast augmentation is a long-term commitment, and the surgeon you choose influences not just the initial result but how it holds up over years. Dr. Teitelbaum was trained at Harvard and UCLA with a clear directive: an excellent surgeon must first be an excellent physician. That means thorough pre-operative conversation, technical precision in the operating room, and genuine accountability in the follow-up.
To discuss your options, your anatomy, and what an honest assessment of your risks and goals looks like, schedule a consultation with Dr. Teitelbaum's Santa Monica office.
