subcutaneous tissue is the layer beneath the skin (below the dermis) and above muscle and deeper structures. It is largely made of fat and connective tissue, with blood vessels, lymphatics, and nerves running through it. In cosmetic and plastic surgery, it is a key layer for contouring, volume changes, and wound closure. It is used in both aesthetic procedures (like liposuction or fat grafting) and reconstructive surgery (like flaps).
The hypodermis is the deepest layer of the skin, located beneath the dermis. It is made mainly of fat (adipose tissue) and connective tissue that supports and cushions the body. In cosmetic and plastic surgery, the hypodermis is a key layer for contouring, volume restoration, and incision planning. It is relevant in both aesthetic procedures (appearance-focused) and reconstructive procedures (function and repair).
The dermis is the middle layer of the skin, located between the epidermis (outer layer) and the subcutaneous fat (deeper layer). It contains collagen, elastin, blood vessels, nerves, hair follicles, and sweat glands. In cosmetic and plastic surgery, the dermis is important because it provides skin strength, elasticity, and support for healing and scar formation. It is referenced in both aesthetic treatments (like resurfacing and injectables) and reconstructive care (like grafts and wound repair).
The epidermis is the outermost layer of the skin and forms the surface you can see. It acts as a protective barrier that helps control water loss and blocks irritants and microbes. In cosmetic and plastic care, clinicians often target the epidermis to improve tone, texture, and pigmentation. In reconstructive care, the epidermis is central to wound coverage, grafting concepts, and scar management.
scope of practice is the defined set of clinical activities a licensed health professional is permitted and trained to perform. It is shaped by laws, professional regulations, education, and supervised clinical experience. In cosmetic and plastic care, it helps clarify who may perform consultations, injectables, energy-based treatments, or surgery. It applies in both cosmetic (appearance-focused) and reconstructive (function- or defect-focused) care.
credentialing is the formal process of verifying a clinician’s qualifications, training, and professional history. It is used to confirm that education, licenses, and experience are valid and current. In cosmetic and plastic care, credentialing is commonly used for both reconstructive and aesthetic services. It is typically performed by hospitals, surgery centers, insurers, and sometimes medical groups.
board-certified describes a clinician who has been certified by an official medical specialty board in a defined field. It generally means the clinician completed required training and passed specialty examinations, with specifics that vary by board and country. The term is commonly used in cosmetic and plastic care to describe surgeons and other specialists who perform aesthetic or reconstructive procedures. It can apply in both cosmetic (appearance-focused) and reconstructive (function- and defect-focused) practice settings.
A second opinion is an independent clinical assessment of a diagnosis, treatment plan, or procedural recommendation. It involves reviewing information from a first consultation and offering another clinician’s perspective. It is commonly used in cosmetic surgery, reconstructive surgery, and non-surgical aesthetic medicine. It may focus on goals such as appearance, symmetry, function, safety, and realistic expectations.
A revision consult is a clinical appointment focused on evaluating concerns after a prior cosmetic or reconstructive procedure. It helps clarify what changed anatomically, what is healing-related, and what may represent a correctable issue. It is commonly used in both cosmetic and reconstructive plastic surgery to discuss potential revision options. It may involve review of records, physical examination, and planning for surgical or non-surgical next steps.
quality of life is a broad term that describes how a person experiences their health and daily life. It typically includes physical comfort, emotional wellbeing, social functioning, and ability to do usual activities. In cosmetic and plastic surgery, it is commonly used to evaluate outcomes beyond “how it looks,” including confidence and function. It is used in both cosmetic and reconstructive care, often through standardized patient questionnaires.
patient-reported outcomes are reports from patients about their health, symptoms, function, or satisfaction without interpretation by a clinician. They are usually collected using questionnaires or surveys, often called PROMs (patient-reported outcome measures). They are commonly used in cosmetic and reconstructive plastic surgery to understand results from the patient’s perspective. They can be used in routine follow-up, quality improvement, and clinical research.
patient satisfaction is a patient-reported assessment of how well care and outcomes match what the patient expected and valued. It is commonly measured using surveys or structured interviews before and after treatment. In cosmetic surgery, it often relates to appearance, confidence, and recovery experience. In reconstructive surgery, it often includes function, symmetry, and day-to-day quality of life.
rehab is a structured recovery and rehabilitation plan used to restore function, comfort, and appearance after injury, illness, or surgery. In cosmetic and plastic surgery, rehab commonly refers to guided strategies that support healing, movement, swelling control, and scar maturation. It is used in both cosmetic procedures (to optimize recovery) and reconstructive care (to rebuild function and quality of life). rehab may involve multiple clinicians and can include supervised therapy, home programs, and follow-up reassessments.
prehab is a structured process used before a planned procedure to improve readiness for surgery and recovery. It commonly combines physical conditioning, education, and health optimization tailored to the patient and operation. In plastic surgery, prehab may be used before cosmetic procedures, reconstructive procedures, or both. The exact components vary by clinician and case.
n nutritional optimization is a structured process to assess and improve nutrition status to support health goals and medical care. It commonly involves evaluating diet patterns, weight history, and risk for nutrient deficiencies. In cosmetic and plastic surgery, it is often used before and after procedures to support recovery and tissue healing. It is used in both cosmetic and reconstructive settings, especially when healing demands are higher.
smoking cessation is the process of stopping the use of combustible tobacco products, most commonly cigarettes. It can include behavioral support, medications, and follow-up strategies to reduce withdrawal and relapse. It is commonly used in both cosmetic and reconstructive plastic surgery planning to lower smoking-related risks. It is also used broadly in general medicine to improve long-term health and perioperative (around-surgery) safety.
DVT prophylaxis means steps clinicians use to reduce the risk of a blood clot forming in a deep vein (deep vein thrombosis). It often includes mechanical methods (like compression devices) and sometimes medications that reduce clotting. In plastic surgery, DVT prophylaxis may be used for cosmetic and reconstructive procedures, especially when surgery is longer or mobility is limited. The exact plan varies by clinician and case.
venous thromboembolism prophylaxis is a set of steps used to lower the risk of blood clots forming in the veins. It aims to help prevent deep vein thrombosis (DVT) and pulmonary embolism (PE). It commonly appears in perioperative care plans for cosmetic and reconstructive plastic surgery. It may also be used in non-surgical situations when patients have limited mobility or other risk factors.
antibiotic prophylaxis is the planned use of antibiotics to reduce the chance of an infection before it starts. It is typically given around the time of a procedure or after a specific exposure when infection risk is higher. In cosmetic and plastic surgery, it is most often discussed for operations involving incisions, implants, or drains. It is also used in reconstructive surgery and other medical fields when the expected benefit outweighs the risks.
pain control is the set of methods used to reduce pain during and after a medical procedure. It includes medications, anesthesia techniques, and non-drug strategies that make recovery more tolerable. In cosmetic and plastic surgery, pain control is used in both cosmetic and reconstructive procedures. The goal is comfort and function while supporting safe healing and early movement.