burning is a descriptive term for a hot, stinging, or searing sensation felt on the skin or in deeper tissues. In cosmetic and plastic surgery, burning commonly refers to a symptom patients report during recovery or after skin treatments. It can also describe intentional, controlled heat effects used by clinicians (for example, cautery, laser, or radiofrequency) to cut, coagulate, or remodel tissue. burning may be discussed in both cosmetic and reconstructive care, depending on the procedure and clinical context.

pruritus is the medical term for itching. It describes an uncomfortable skin sensation that creates an urge to scratch. It is used in both cosmetic and reconstructive settings to document symptoms during healing or skin reactions. It can be localized (one area) or generalized (widespread), and it may be acute or chronic.

xerosis is the medical term for unusually dry skin. It describes skin that feels rough, tight, flaky, or “ashy” due to reduced water and oil in the outer layer. Clinicians use the term in both medical dermatology and aesthetic (cosmetic and reconstructive) care. In cosmetic and plastic surgery settings, xerosis is commonly discussed because it can affect skin texture and procedure tolerance.

Seborrhea is an increase in sebum (skin oil) production that can make skin and scalp look shiny or greasy. It is a clinical term used in dermatology and cosmetic care to describe oiliness and related surface changes. Seborrhea is often discussed alongside seborrheic dermatitis, a separate but commonly associated inflammatory, flaky rash. It matters in both cosmetic and reconstructive settings because skin condition can affect healing, comfort, and appearance.

nodulocystic acne is a severe form of acne with deep, inflamed lumps (nodules) and fluid-filled lesions (cysts). It tends to involve the deeper skin layers and can be painful and persistent. It is a clinical term used mainly in dermatology, and it matters in cosmetic practice because it can lead to visible scarring. It can also be relevant in reconstructive care when scarring affects contour, texture, or confidence-related quality of life.

inflammatory acne is an acne subtype where pimples become red, swollen, and tender due to immune-driven inflammation. It commonly includes papules, pustules, nodules, and cyst-like lesions rather than only clogged pores. It is relevant in cosmetic dermatology and plastic surgery because it can affect skin texture, pigmentation, scarring risk, and procedural timing. It is discussed in both aesthetic care (appearance and scarring) and reconstructive contexts (scar management and skin health before procedures).

Comedonal acne is a type of acne characterized mainly by clogged pores called comedones. It typically appears as blackheads (open comedones) and whiteheads (closed comedones) with little to no redness. It is commonly evaluated in medical dermatology and cosmetic skin care because it affects skin texture and visible pore congestion. It can also be relevant in reconstructive and aesthetic planning when acne activity may affect timing or suitability of certain procedures.

milia are small, firm, white-to-yellow bumps caused by trapped keratin beneath the skin surface. They are most common on the face, especially around the eyelids and cheeks, but can occur anywhere. milia are a benign skin finding, not an infection and not the same as acne. They are discussed in both medical dermatology and cosmetic practice because they affect appearance and skin texture.

striae are linear, band-like skin markings commonly known as stretch marks. They form when the skin stretches faster than its supportive structure can adapt. They are discussed in cosmetic and plastic surgery because they affect skin texture and quality. They can also be relevant in general dermatology and reconstructive planning when skin integrity matters.

A keloid is an overgrown scar that extends beyond the original wound or incision. It forms when the body’s scar-building response continues longer than expected. A keloid can appear after acne, piercing, surgery, burns, or minor skin injury. It is commonly evaluated and treated in both cosmetic and reconstructive practice.

A hypertrophic scar is a raised, thickened scar that stays within the boundaries of the original wound. It forms when the body produces and organizes collagen in an exaggerated way during healing. It is commonly discussed in cosmetic and reconstructive care because it can affect appearance, texture, and symptoms like itching or tightness. It often develops after surgery, trauma, acne lesions, or burns, especially in areas under tension.

A scar is a permanent (or long-lasting) change in skin or tissue that forms after injury or surgery as the body heals. It is made of remodeled connective tissue and may look or feel different from nearby, uninjured skin. scar is commonly discussed in cosmetic and reconstructive plastic surgery because it can affect appearance, movement, and comfort.

atrophy is a decrease in the size, thickness, or volume of a tissue or organ over time. It can involve fat, muscle, skin, bone, or glandular tissue, and may affect appearance and function. In cosmetic and plastic surgery, atrophy is commonly discussed when volume loss creates hollowness, asymmetry, or contour changes. It is relevant in both reconstructive care (after illness, injury, or surgery) and aesthetic care (age- or medication-related changes).

lichenification is a skin change where the surface becomes thickened, leathery, and more prominently lined. It usually develops after repeated rubbing, scratching, or chronic irritation over time. Clinicians use the term in medical dermatology, and it can matter in both cosmetic and reconstructive planning because it affects texture, color, and healing behavior.

A fissure is a narrow cleft, slit, or groove in tissue. It can describe normal anatomy (a natural opening or groove) or a split caused by injury, dryness, inflammation, or congenital differences. In cosmetic and plastic surgery, fissure is commonly used as an anatomic descriptor and as a target for reconstructive correction.

excoriation is a clinical term for superficial skin damage caused by scratching, picking, rubbing, or friction. It typically describes partial loss of the epidermis (the outer skin layer) and may appear as linear scratches, scabs, or raw patches. It is commonly used in dermatology and wound documentation, and it can be relevant in cosmetic and reconstructive settings because it affects healing and scarring. In some contexts, excoriation also refers to self-inflicted skin lesions associated with repetitive picking behaviors.

An ulcer is an open sore caused by loss of skin or mucosal surface tissue. It often reflects deeper problems such as pressure, poor blood flow, infection, inflammation, or trauma. In plastic and reconstructive care, ulcer is a clinical finding that may require wound management or reconstruction. It can also be relevant in cosmetic settings when elective procedures are delayed or modified due to skin breakdown.

erosion is the gradual breakdown or thinning of tissue at a surface, often involving skin or mucosa. In cosmetic and plastic surgery, erosion commonly describes tissue loss over an implant, mesh, suture, or filler that may lead to exposure. It can occur in both reconstructive and aesthetic settings, especially where tissues are thin, tight, or under pressure. Clinicians use the term to document a specific pattern of tissue damage and to guide evaluation and management.

– crust is a dried layer of blood, serum, wound fluid (exudate), or medication residue that forms on the surface of skin. – crust commonly appears during normal wound healing and after many cosmetic and reconstructive procedures. – clinicians use the presence, thickness, and color of crust as a visual clue about healing and possible complications. – crust is related to a “scab,” but the terms are not always used identically in clinical notes.

Scaling is the visible flaking, shedding, or peeling of the outermost skin layer. It is a clinical description used in dermatology and aesthetic medicine to characterize skin texture changes. Scaling can be a sign of an underlying skin condition or a temporary response after resurfacing treatments. It is relevant in both cosmetic care (appearance and texture) and reconstructive care (skin health over scars or grafted areas).