Keloid & Hypertrophic Scars
Updated: Aug 14
Skin treatment information • Physician-led assessment in Orchard, Singapore
Hypertrophic scars stay within the original wound, while keloids extend beyond it. These scars may be firm, itchy or tender and can recur, so diagnosis and a long-term plan are important.

What this treatment may address
Scar diagnosis
Assessment distinguishes hypertrophic scars, keloids and other raised lesions.
Symptom management
Selected treatment may address thickness, itch, tenderness or colour.
Recurrence planning
Follow-up is important because raised scars can return after treatment.
Treatment planning
Options may include corticosteroid injections, silicone-based care, cryotherapy, laser or surgical approaches with adjunctive treatment. The doctor will discuss clinically appropriate options, alternatives, expected course and relevant contraindications. Session number, discomfort, downtime and outcomes vary and are assessed individually.
What might I feel?
Sensation varies by treatment and individual. The doctor will explain what may be felt and which comfort measures may be considered before proceeding.
What temporary reactions can occur?
Temporary redness, swelling, tenderness, bruising or sensitivity may occur depending on the selected modality and treatment area.
Clinic setting
Assessment and treatment are physician-led at the Orchard clinic. The exact product or device, intended use and treatment plan are confirmed before any procedure.
Aftercare
Aftercare depends on the procedure and may include gentle skin care, sun protection, activity changes or monitoring for warning signs. Individual instructions will be provided.
Risks and important considerations
Possible risks depend on the selected modality and may include pain, redness, swelling, bruising, sensitivity, pigment change, infection, scarring, asymmetry, tissue injury or prolonged healing. Area- and treatment-specific complications, contraindications and alternatives must be discussed with the doctor. This page provides general educational information and is not medical advice. Suitability, options, risks, alternatives and expected outcomes require an in-person medical consultation. Results and downtime vary.
Frequently asked questions
Can the scar be completely removed?
Complete removal cannot be guaranteed. Treatment generally aims to make selected colour, thickness, symptoms or texture less noticeable.
Why might more than one treatment be discussed?
Scar types and depths respond differently. A staged or combined plan may be considered, with recovery between procedures and changes based on response.
What reactions can occur?
Depending on modality, redness, swelling, tenderness, bruising, crusting, pigment change, infection, scarring or prolonged healing can occur.
Can the scar return or change again?
Yes. Raised scars can recur, while depressed or stretch-mark scars may remain visible. Ageing, acne, injury and individual healing affect long-term appearance.
Related treatments
Clinical references
Arrange a consultation
Arrange an in-person consultation with Dr Tiffiny Yang to discuss whether Keloid & Hypertrophic Scars or another approach is clinically appropriate for your concern.
This page provides general educational information and is not medical advice. Suitability, options, risks, alternatives and expected outcomes require an in-person medical consultation. Results and downtime vary.


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