Breast Augmentation
Also known as augmentation mammaplasty
Breast augmentation is a surgical procedure designed to increase breast size, restore breast volume lost after weight loss or pregnancy, and improve the symmetry and overall shape of the breasts. The procedure involves placing implants beneath the breast tissue or chest muscle, or in some cases using fat transfer from other areas of the body.
Breast augmentation is consistently one of the most commonly performed cosmetic surgical procedures in the United States, with over 300,000 procedures performed annually [1]. The procedure has evolved significantly over the past several decades, with modern implant technology offering a wide range of options in terms of size, shape, texture, and fill material.
Whether a patient seeks to enhance naturally small breasts, restore volume after breastfeeding, or correct asymmetry, breast augmentation provides a customizable approach to achieving a proportional, natural-looking result tailored to each individual's body type and aesthetic goals.
Overview
Breast augmentation, formally known as augmentation mammaplasty, is a surgical procedure that uses breast implants or fat transfer to increase the size and improve the shape of the breasts. It remains one of the top five most popular cosmetic surgical procedures worldwide and has a long track record of safety and patient satisfaction when performed by a board-certified plastic surgeon.
The modern era of breast augmentation began in 1962 when the first silicone gel-filled breast implant was developed by Dr. Thomas Cronin and Dr. Frank Gerow. Since then, implant technology has undergone numerous advancements, including the introduction of saline-filled implants, cohesive silicone gel (commonly called "gummy bear") implants, and structured implants. The FDA approved silicone gel-filled implants for cosmetic use in 2006 after extensive safety reviews [3], and today both silicone and saline implants are widely used.
According to the ASPS, breast augmentation procedures have remained consistently popular, with patient satisfaction rates exceeding 90 percent in multiple long-term studies [1]. The procedure appeals to a wide demographic, including women who desire larger breasts, those seeking to restore volume lost due to pregnancy, breastfeeding, or aging, and individuals looking to correct breast asymmetry.
The surgical approach is highly customizable. Surgeons work with patients to determine the ideal implant type, size, shape, profile, and placement based on the patient's anatomy, lifestyle, and desired outcome. Incision options include inframammary (beneath the breast fold), periareolar (around the nipple), transaxillary (through the armpit), and in some cases transumbilical (through the navel). Each approach offers different advantages regarding scar visibility and surgical access.
Modern breast augmentation also encompasses fat transfer augmentation, where liposuction is used to harvest fat from areas such as the abdomen, flanks, or thighs, which is then purified and injected into the breasts. This technique provides a modest size increase with the added benefit of body contouring at the donor site, and it avoids the use of implants entirely. Some patients opt for a combined approach using both implants and fat transfer to achieve a more natural look and feel.
Techniques & Approaches
Silicone gel-filled implants are the most commonly chosen option in the United States, representing approximately 80 to 85 percent of all breast augmentation procedures [1]. These implants are pre-filled with a cohesive silicone gel that closely mimics the feel of natural breast tissue. Modern fifth- and sixth-generation silicone implants use a highly cohesive gel that maintains its shape even if the shell is compromised, reducing the risk of silicone migration. Silicone implants are available in round and anatomical (teardrop) shapes, with varying profiles from low to ultra-high projection.
Saline-filled implants consist of a silicone outer shell filled with sterile saltwater solution during surgery. One advantage of saline implants is that they can be inserted through a smaller incision since they are filled after placement. They also provide an immediate and obvious indication if a rupture occurs, as the saline is safely absorbed by the body and the breast visibly deflates. However, saline implants may feel less natural than silicone, particularly in patients with minimal existing breast tissue.
Fat transfer breast augmentation, also known as autologous fat grafting, involves harvesting fat from donor sites through liposuction, processing the fat to isolate viable adipocytes, and then strategically injecting the purified fat into the breasts. This technique typically achieves a one to two cup size increase and is best suited for patients who desire a modest enhancement with a very natural look and feel [1]. Fat survival rates vary between 50 and 80 percent, so some patients may require a second session to achieve their desired result [1].
Combined augmentation uses both implants and fat transfer to optimize results. The implant provides the primary volume increase while the fat transfer is used to smooth contours, soften visible implant edges, and improve the transition between the implant and the natural breast tissue. This hybrid technique has gained significant popularity for patients seeking the most natural-looking outcome possible.
Who Is a Good Candidate?
Ideal Candidates
Ideal candidates for breast augmentation are individuals in good overall health who have realistic expectations about the outcomes of surgery. Candidates should be at least 18 years old for saline implants or 22 years old for silicone implants, in accordance with FDA guidelines [3]. Patients who are bothered by the feeling that their breasts are too small, who have experienced a loss of breast volume or shape after pregnancy or weight loss, or who have noticeable breast asymmetry may benefit from this procedure.
The best candidates are non-smokers or those willing to quit smoking well before and after surgery, as tobacco use significantly increases the risk of complications. Candidates should have a stable weight and should not be planning pregnancy in the near future, as pregnancy and breastfeeding can alter augmentation results. A thorough consultation with a board-certified plastic surgeon is essential to determine candidacy and develop an individualized surgical plan.
Not Suitable For
Breast augmentation may not be suitable for individuals with active infections, uncontrolled chronic illnesses, or bleeding disorders that could compromise surgical safety or healing. Patients who are currently pregnant or breastfeeding should postpone the procedure. Those with unrealistic expectations about the degree of change achievable through surgery may not be good candidates and should engage in thorough pre-operative counseling.
Patients with a personal history of breast cancer should discuss the implications of implants with both their oncologist and plastic surgeon, as implants may complicate mammographic screening. Individuals with autoimmune disorders should carefully weigh the potential risks with their medical team. Patients who are unwilling to accept the possibility of future revision surgery or the ongoing monitoring recommended for silicone implants may want to consider alternative options.
Risks & Benefits
Benefits
Breast augmentation offers significant improvements in breast size, shape, and symmetry, enabling patients to achieve a figure that is more proportional to their body frame. For many patients, the procedure results in a substantial boost in self-confidence and body image satisfaction. Clothing fits more predictably, and patients often feel more comfortable in swimwear and intimate settings.
The procedure is highly customizable, allowing patients to choose from a wide range of implant sizes, shapes, profiles, and materials to achieve results that align with their personal aesthetic goals. Modern surgical techniques have minimized scarring, with incisions placed in inconspicuous locations that fade significantly over time.
For patients who have experienced volume loss due to pregnancy, breastfeeding, or weight changes, breast augmentation can restore a more youthful breast appearance. The procedure can also correct congenital breast asymmetry or underdevelopment, addressing both cosmetic and psychological concerns. Fat transfer augmentation provides the additional benefit of body contouring at the donor site.
Risks & Considerations
All surgical procedures carry inherent risks including adverse reaction to anesthesia, infection, bleeding, and poor wound healing. Specific to breast augmentation, the most significant risk is capsular contracture, which occurs when the scar tissue capsule that naturally forms around the implant tightens and squeezes the implant, potentially causing firmness, discomfort, and distortion. Capsular contracture affects approximately 5 to 10 percent of patients and may require surgical correction [3].
Implant rupture or deflation is another known risk. Silicone implant rupture may be "silent" and detectable only through imaging, while saline implant deflation is immediately apparent. Changes in nipple or breast sensation, including numbness or increased sensitivity, occur in a subset of patients and may be temporary or permanent. Implant malposition, rippling or wrinkling visible through the skin, asymmetry, and double bubble deformity are additional risks that may require revision surgery.
Breast implant-associated anaplastic large cell lymphoma (BIA-ALCL) is a rare type of T-cell lymphoma that has been identified predominantly in patients with textured surface implants [3]. Breast implant-associated squamous cell carcinoma (BIA-SCC) is another rare cancer risk that has been identified [3]. While both conditions are very rare and treatable when caught early, patients should discuss these risks with their surgeon. Breast implant illness (BII) is a term used to describe a range of systemic symptoms some patients report in association with breast implants, though research into this condition is ongoing.
Alternative Procedures
For patients who prefer a non-surgical approach or are not ready for surgery, several alternatives exist. External breast enhancement devices, such as the BRAVA system, use sustained gentle suction to promote tissue expansion over time, though results are modest and require significant commitment. Padded bras and prosthetic inserts offer an immediate, non-invasive solution for patients who want the appearance of larger breasts without any medical procedure.
Patients who desire a modest size increase without implants may consider fat transfer augmentation as a standalone procedure, which avoids the risks and maintenance associated with implants but is limited to approximately one to two cup sizes of enhancement. Composite breast augmentation, which combines a small implant with fat grafting, can also achieve a more natural result than implants alone.
In cases where breast shape rather than size is the primary concern, a breast lift (mastopexy) may be more appropriate. A breast lift repositions the nipple and reshapes the breast tissue to create a more youthful contour without significantly changing breast size. Some patients benefit from a combined augmentation and lift procedure when both volume enhancement and repositioning are desired.
Preparation & Recovery
Pre-Surgery Preparation
Preparation for breast augmentation begins with a comprehensive consultation during which the surgeon evaluates the patient's anatomy, discusses goals and expectations, and recommends appropriate implant options. Patients may be asked to undergo a baseline mammogram or breast imaging, particularly if they are over 30 or have a family history of breast cancer.
In the weeks leading up to surgery, patients should stop smoking and avoid nicotine products for at least four to six weeks before and after the procedure. Blood-thinning medications, supplements, and herbal remedies such as aspirin, ibuprofen, vitamin E, fish oil, and St. John's wort should be discontinued as directed by the surgeon, typically two weeks before surgery.
Patients should arrange for a responsible adult to drive them home after surgery and stay with them for at least the first 24 hours. Comfortable, loose-fitting clothing that buttons or zips in the front is recommended for the day of surgery and the initial recovery period. Prescriptions for pain medication and antibiotics should be filled in advance, and the home recovery area should be prepared with extra pillows, ice packs, and easily accessible necessities.
Post-Surgery Care
Following breast augmentation, patients will wear a surgical support bra or compression garment as directed by their surgeon, typically for four to six weeks. This helps minimize swelling, supports the healing tissues, and helps the implants settle into the correct position. Drains are not commonly used in primary augmentation but may be placed in some cases and are usually removed within the first week.
Pain and discomfort are managed with prescribed medications and typically improve significantly within the first few days. Swelling and bruising are expected and gradually subside over the first several weeks. Patients should sleep on their back in an elevated position for the first two to four weeks to reduce swelling and protect the surgical sites.
Patients should avoid lifting anything heavier than five pounds, strenuous exercise, and overhead arm movements for at least four to six weeks. Light walking is encouraged starting the day after surgery to promote circulation. Follow-up appointments are typically scheduled at one week, three weeks, and six weeks post-surgery, with additional visits as needed. Most patients can return to desk work within one week and resume full physical activities, including exercise, at six weeks with surgeon clearance.
Recovery Timeline
1-2 days
Rest at home with limited arm movement, manage pain with prescribed medications
3-5 days
Mild improvement in comfort, continue wearing support bra, light walking encouraged
1 week
Post-operative appointment for wound check, most patients can return to desk work
2 weeks
Bruising and swelling begin to noticeably decrease, driving may resume if off pain medication
3-4 weeks
Return to most daily activities, continued restriction on heavy lifting and vigorous exercise
6 weeks
Most patients cleared for full exercise and physical activities, final post-operative visit
3 months
Implants begin settling into final position, swelling largely resolved
6 months
Final results visible as implants fully settle, scars continue to fade
Expected Results
Patients can expect a noticeable increase in breast size and fullness, improved breast symmetry, and enhanced overall body proportions following breast augmentation. Most patients report high satisfaction with their results, with studies showing satisfaction rates of 90 to 98 percent in the years following surgery [1]. The final shape and position of the implants typically settle over 3 to 6 months as the implants drop into a more natural position, a process often referred to as "drop and fluff."
While breast implants produce long-lasting results, they are not considered lifetime devices [3]. The average lifespan of modern breast implants is approximately 10 to 20 years, though many patients retain their implants longer without complications. The FDA reports that approximately 20 to 40 percent of patients who receive implants for cosmetic augmentation will need some form of reoperation within 8 to 10 years [3], whether for implant replacement, removal, or correction of complications such as capsular contracture.
Fat transfer augmentation results are generally permanent once the transferred fat cells establish blood supply and survive, though some volume loss is expected in the initial months. Patients should understand that both implant-based and fat transfer augmentation results will be affected by future weight fluctuations, pregnancy, breastfeeding, hormonal changes, and the natural aging process.
Frequently Asked Questions
How long do breast implants last?
Modern breast implants are designed to be long-lasting but are not considered lifetime devices. Most implants last between 10 and 20 years, though many patients retain their implants longer without issues. The FDA reports that approximately 20 to 40 percent of patients undergoing cosmetic breast augmentation will require some form of reoperation within 8 to 10 years. Common reasons for replacement include capsular contracture, implant rupture or deflation, changes in aesthetic preference, and implant malposition. Regular follow-up with your surgeon and recommended imaging can help monitor implant integrity over time.
Source: ASPS, FDA
Will I be able to breastfeed after breast augmentation?
Most women can successfully breastfeed after breast augmentation, especially with submuscular placement and incisions that preserve milk ducts. However, there is a small risk of decreased milk production.
Can I breastfeed after breast augmentation?
Most women are able to breastfeed successfully after breast augmentation. The ability to breastfeed depends on factors such as the surgical technique used, the incision location, and whether the milk ducts and nerves were affected during surgery. Periareolar incisions and subglandular placement may carry a slightly higher risk of breastfeeding difficulties. Discuss your plans for future breastfeeding with your surgeon during the consultation so the surgical approach can be optimized to preserve lactation capability.
Source: Mayo Clinic, ASPS
What's the difference between silicone and saline implants?
Silicone implants feel more natural and are less likely to ripple, but require MRI monitoring. Saline implants are filled after insertion, allow smaller incisions, and if they leak, the saline is safely absorbed by the body.
What is the difference between silicone and saline implants?
Silicone implants are pre-filled with a cohesive silicone gel that closely mimics the feel of natural breast tissue, making them the more popular choice. Saline implants have a silicone shell filled with sterile saltwater during surgery, allowing for smaller incisions and easy detection of rupture. Silicone implants generally feel softer and more natural, especially in patients with less existing breast tissue. Saline implants are FDA-approved for patients 18 and older, while silicone implants are approved for those 22 and older for cosmetic use.
Source: FDA, ASPS
Sources & References
- Breast Augmentation — American Society of Plastic Surgeons (ASPS) Accessed March 2026
- Breast augmentation — Mayo Clinic Accessed March 2026
- Breast Implants — U.S. Food and Drug Administration (FDA) Accessed March 2026
Content last reviewed: March 16, 2026
Medical Disclaimer
Breast implants are not lifetime devices and may require replacement or removal; the FDA recommends MRI or ultrasound screening for silicone implants 5-6 years post-surgery and every 2-3 years thereafter. Risks include capsular contracture, implant rupture, changes in sensation, and rare conditions such as BIA-ALCL. This information is for educational purposes only and does not constitute medical advice.
Not Medical Advice. The information on this page is provided strictly for educational and informational purposes. It is not intended to be, and must not be taken as, medical advice, a medical diagnosis, or a recommendation for any specific treatment or procedure. This content does not establish a physician-patient relationship.
Consult a Qualified Professional. Always seek the advice of a board-certified plastic surgeon or other qualified healthcare provider before making any decisions about medical treatment. Never disregard professional medical advice or delay seeking it because of something you have read on this website.
Individual Results Vary. The outcomes, recovery timelines, complication rates, and cost estimates described here are general approximations based on published medical literature and may differ significantly based on your individual anatomy, health status, surgeon experience, geographic location, and other factors. No specific results are guaranteed or implied.
Sources and Currency. Content is informed by peer-reviewed medical literature and professional society guidelines, last reviewed March 16, 2026. Medical knowledge evolves continuously, and this information may not reflect the most current research or clinical practice at the time you read it.
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Quick Facts
Cost Information
Average cost range in the US
Factors affecting cost:
The cost of breast augmentation varies based on several factors. Surgeon expertise and board certification play a significant role, as highly experienced surgeons in major metropolitan areas may charge higher fees. Geographic location affects pricing, with procedures in coastal and urban areas generally costing more than in smaller markets.
The type of implant selected impacts cost, with silicone gel implants typically costing more than saline implants. Fat transfer augmentation may involve additional costs for liposuction and fat processing. Facility fees for accredited surgical centers or hospitals, anesthesia fees, and the cost of pre-operative testing and post-operative garments are all included in the total price. Some practices offer financing plans to make the procedure more accessible. Breast augmentation is considered an elective cosmetic procedure and is not typically covered by health insurance.
Note: Costs vary by location, surgeon experience, and specific patient needs. Always get personalized quotes during consultations.
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