Foundations
From Wound to Scar: Understanding What Scars Are
A scar—the medical term used here for what people commonly call a scar—is tissue that forms as the skin repairs itself after an injury. When skin damage reaches a certain…
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Scar Education Library
A clinical knowledge library on scar recognition, function, treatment planning, and reconstruction.
Types & Mechanisms
Hypertrophic Scars vs. Keloids
After a wound has healed, redness, elevation, and hardening are medically often classified as pathological scarring, which mainly includes hypertrophic scars and keloids.
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Recognizing Different Types of Scars and Treatment Principles
Scars are the result of skin repair after injury. Surgery, burns, scalds, trauma, acne, infection, animal bites, and other causes may all leave scars. Different scars var…
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Why Scars Feel Tight or Limit Movement — and What Can Be Done
After a scar forms, the local skin often feels tight, pulled, and less flexible.
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Scar Contracture and Its Impact on Function
Scar contracture refers to scar tissue formed after wound healing that gradually contracts, hardens, and shortens, pulling on the surrounding skin, joints, tendons, mucou…
Read articleReconstructive Strategies
The Reconstructive Ladder for Scar Reconstruction
Scar reconstruction refers to improving scar-related appearance abnormalities, skin defects, tissue traction, and functional impairment through surgical or combined treat…
Read articleTreatment Planning
How Doctors Develop a Scar Treatment Plan
There is no single scar treatment that suits everyone. Scars differ in their causes, location, thickness, color, firmness, mobility, symptoms, and risk of recurrence, and…
Read articleBurn Scars
Long-Term Management and Reconstruction Strategies for Burn Scars
The skin repair process after a burn is often more complex than that of an ordinary incision, because burns may cause large areas of skin loss, dermal injury, destruction…
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When Scar Treatment Fails, There Are Still Options
Failed scar treatment usually means that after methods such as topical medication, laser therapy, injections, surgery, cryotherapy, radiotherapy, pressure therapy, and ot…
Read articlePediatric Scars
Pediatric Scar Management: Children Need Different Plans
Children are still growing and developing, and their skin, bones, joints, muscles, and psychological state are all changing dynamically. A stable scar on an adult may be …
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Can Scars Be Completely Removed?
From a medical point of view, a scar that has already formed is very difficult to restore completely to normal skin that looks as if it had never been injured.
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When Do Scars Need Reconstructive Surgery?
Scars are the result of wound healing. Mild scars may only appear darker, locally red, or slightly firm to the touch, and may have little effect on daily life. They can o…
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How Plastic Surgeons Assess Complex Scars
Complex scars, in addition to the marks on the skin surface, often present with redness, thickening, hardening, itching, pain, depression, adhesion, contracture, pigmenta…
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Why Scar Repair Is More Than Cutting Out a Scar
Scar repair is often misunderstood as simply 'cutting out the scar,' but in plastic surgery, excision is just one part of the treatment.
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Microsurgical Reconstruction for Severe Scar Deformity
Severe scar deformities often occur after deep burns, scalds, severe trauma, infections, postoperative tissue defects, or repeated scar proliferation.
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How Much Can Scar Repair Improve a Scar?
The goal of scar repair is usually to make the scar finer, flatter, softer, and lighter, with a color closer to the surrounding skin, a more natural feel, and improvement…
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When Do Children’s Scars Need Surgical Correction?
Treatment of scars in children differs in many ways from treatment in adults, because children are still growing and developing, and their skin, muscles, bones, and joint…
Read articleSpecial Topics
Forehead, Eyelid, and Lip Scar Reconstruction
The forehead, eyelids, and lips are important areas of the face. When scars appear in these places, even mild scarring, depression, pulling, or color difference can be ea…
Read articleBurn Scars
Reconstructive Treatment for Post-Burn Scar Contracture
Post-burn scar contracture refers to the thickening, hardening, and shortening of scar tissue after a burn wound has healed, which gradually pulls on the surrounding skin…
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Hand Scars: When Is Further Treatment Needed?
Hand scars differ from scars on other parts of the body primarily because the hand is involved in actions such as grasping, extending fingers, opposing the thumb, spreadi…
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