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Breast reduction, or reduction mammoplasty, is a surgical procedure that removes excess breast tissue, fat, and skin, resulting in a breast size more proportionate to the patient’s body. This procedure is commonly indicated for individuals experiencing macromastia-related symptoms such as chronic back, neck, and shoulder pain, skin irritation, poor posture, and psychosocial distress. The procedure includes preoperative evaluation, incision design—typically Wise-pattern or vertical techniques—tissue resection, and repositioning of the nipple-areolar complex, all while striving to preserve sensation and function. Successful outcomes rely on precise surgical execution and vigilant postoperative care, which includes wound monitoring, early detection of complications such as delayed healing or nipple necrosis, and a focus on both aesthetic and functional results. This educational activity provides clinicians with in-depth knowledge of breast reduction surgery, from patient assessment through surgical planning and technique to postoperative management. Participants learn to identify suitable candidates, understand various reduction techniques, and anticipate or manage potential complications. The course emphasizes anatomical detail, surgical innovation, and evidence-based approaches to enhance patient safety and satisfaction. Interprofessional collaboration is highlighted as essential to optimizing surgical outcomes. Surgeons, nurses, anesthesiologists, and wound care specialists must coordinate care to reduce risks, promote healing, and ensure long-term success. Through integrated teamwork, clinicians can achieve the shared goal of improved physical comfort, function, and quality of life for patients undergoing breast reduction. Objectives: Identify candidates for breast reduction surgery based on clinical, functional, and psychosocial criteria. Assess breast reduction surgery's postoperative outcomes, including aesthetic results, symptom relief, and patient satisfaction, while monitoring for complications. Differentiate between various surgical techniques (eg, Wise-pattern, vertical, liposuction-assisted) and their indications, risks, and outcomes for those undergoing breast reduction surgery.

Assess breast reduction surgery's postoperative outcomes, including aesthetic results, symptom relief, and patient satisfaction, while monitoring for complications. Differentiate between various surgical techniques (eg, Wise-pattern, vertical, liposuction-assisted) and their indications, risks, and outcomes for those undergoing breast reduction surgery. Collaborate with the interprofessional healthcare team, including surgical, nursing, anesthesia, and wound care specialists, to develop and implement comprehensive perioperative care plans tailored to individual patient needs for those undergoing breast reduction surgery. Access free multiple choice questions on this topic.

Breast reduction surgery, also known as reduction mammoplasty, reduces overall breast volume while maintaining nipple-areola viability and achieving an aesthetically pleasing shape. Before determining a patient’s eligibility for breast reduction surgery, a thorough medical history should be obtained, including the age of breast development, history of or plans for pregnancy and breastfeeding, significant weight changes, previous breast surgeries, smoking history, and overall medical condition. A family history of breast cancer is important as well. Symptoms relating to breast weight, such as neck, back, and shoulder pain, are documented. Thorough preoperative assessment is essential, including a physical examination of size, shape, elasticity, looseness, striae, rashes, bra strap grooving, asymmetry, masses, and consistency. The position of the nipple-areola complex relative to the inframammary fold is assessed. Measurements are taken from the sternal notch to the nipple and nipple to the inframammary fold to assess the degree of vertical correction. Not uncommonly, a patient with severe breast ptosis will present requesting a reduction when they require a mastopexy or breast lift. Although reduction mammoplasty and mastopexy fundamentally differ, both operations require similar techniques.[1][2] In patients with large breasts seeking breast reduction but who have been diagnosed with breast cancer, oncoplastic breast reduction remains a feasible option as opposed to undergoing lumpectomy or even total mastectomy. An oncoplastic breast reduction is a procedure in which the tumor is removed, as is performed in a lumpectomy, but with an added procedure, a bilateral reduction. This procedure can then be followed by radiation if needed; this proves to be an excellent option for patients who have macromastia with breast cancer, which maintains cosmesis.[3]

Complications are common after reduction mammoplasty, but the majority are minor and do not require additional surgery. Risk factors for postoperative complications include a body mass index over 30, smoking, and greater volumes of tissue resection. Minor complications in the early postoperative period include hematoma, seroma, cellulitis, wound infection, delayed wound healing, and minor wound dehiscence. Among these, wound dehiscence—particularly at the T-junction—is the most frequent complication and is strongly associated with smoking and steroid use. More serious complications that may necessitate reoperation include major wound dehiscence, flap necrosis, and nipple-areolar complex necrosis. Once healing is complete, cosmetic issues such as breast asymmetry, lack of proper contour, "dog ears," over- or under-resection, and hypertrophic or keloid scarring may become apparent. Oncoplastic breast reductions carry similar risks, with the additional possibility of requiring reexcision of tumor margins or a completion mastectomy if malignancy remains at the surgical margins.[3][6][9] Sensory changes are also a recognized concern after reduction mammaplasty. While most patients retain satisfactory breast sensation, variations may occur depending on the surgical technique used. Evidence suggests that techniques using inferiorly based or septum-based pedicles may result in better preservation of sensation; however, this conclusion is limited by the lack of high-quality randomized controlled trials and the potential for bias in existing studies.[10] Despite these potential complications, breast reduction remains a generally safe and effective procedure with high patient satisfaction, especially when risk factors are managed preoperatively and meticulous surgical technique is employed.

Optimal care in breast reduction surgery requires a multidisciplinary, patient-centered approach that integrates the skills and collaboration of various clinicians, including physicians, advanced practitioners, nurses, pharmacists, and allied health professionals. Surgeons must demonstrate technical expertise, sound clinical judgment, and the ability to communicate procedural expectations, risks, and recovery protocols. Advanced clinicians and nurses play a critical role in preoperative education, perioperative monitoring, and postoperative care coordination, ensuring the early recognition and management of complications such as infection, hematoma, or wound dehiscence. Pharmacists contribute to optimizing pain control and antibiotic regimens by ensuring safe prescribing practices, minimizing drug interactions, and advising patients on appropriate medication use, including considerations for venous thromboembolism prophylaxis. Interprofessional communication enhances surgical outcomes and patient safety by fostering shared decision-making and seamless care transitions. Strategies such as structured handoffs, interdisciplinary rounds, and standardized protocols support consistency and reduce variability in care. By engaging the entire care team in collaborative planning and follow-up, clinicians can better address psychosocial factors, align goals with patient expectations, and ensure continuity of care across settings. This coordinated effort enhances clinical outcomes, minimizes complications, enhances team performance, and fosters a culture of safety and mutual respect.