A hypertrophic acne scar checklist tracks raised scars, treatment choices, and healing habits so you can act early and speak clearly with a dermatologist. Hypertrophic acne scars are raised, firm scars that stay within the original acne wound borders.
According to DermNet in its acne scarring guide, keloids differ because they grow beyond those borders and rarely regress without treatment. Acne scarring follows full-thickness skin inflammation and most often affects adolescents and young adults on the face and upper back. Scars can persist for years, so dated notes and photos make change easier to judge.
Medical information disclaimer: This article is for general educational purposes only and does not provide medical advice, diagnosis, or treatment. Always consult a physician or other qualified health professional about symptoms, medications, tests, or treatment decisions.
Table of Contents
- Is it hypertrophic or keloid?
- What history should you record?
- What treatments should you ask about?
- When should you seek specialist care?
- How should you care for healing skin?
Is it hypertrophic or keloid?
Watch whether raised tissue stays inside the original pimple or wound edge. Spread beyond the edge points toward keloid, while tissue that stays inside favors hypertrophic scar. Record thickness, color, itch, and pain at each check.
Take photos in the same light and distance once a month. Measure width with a ruler and note firmness. Bring the series to visits so growth or flattening is plain.
What history should you record?
Write the location, onset date, and type of acne that came before. Note severe inflammatory acne, slow healing, picking or squeezing, and family scarring. DermNet links scarring to full-thickness inflammation and long persistence.
Also list prior treatments, skin products, and sun exposure. Record start dates, daily use, and any irritation. A clear timeline helps separate new change from old damage.
What treatments should you ask about?
Ask whether silicone or intralesional corticosteroids fit your scar, since international scar-management recommendations cited in a family-practice review name them as first-line therapy in the scar treatment review. Ask about pressure therapy, specific-wavelength laser, and surgical revision as secondary measures.
DermNet lists other hypertrophic or keloid acne-scar options in its acne scarring guide, including potent topical steroids under occlusion for weeks, intralesional steroid or bleomycin injections, silicone gel or sheeting worn 24 hours daily for months, and pulsed-dye laser. Ask about expected time, side effects, cost, and repeat care. Recurrence is high even after apparent success.
When should you seek specialist care?
Ask for referral if severe scarring remains one year after acne clears. The NICE guideline NG198 says patients in that position should see a consultant dermatologist-led scarring team in the NICE acne recommendations.
The team may consider CO2 laser alone or after punch elevation, or glycolic-acid peel. Ask which scars are suitable, how many sessions are planned, and how results will be judged. Ask what follow-up treats regrowth early.
How should you care for healing skin?
Follow wound and stitch-removal instructions closely after any procedure. The American Academy of Dermatology advises changing silicone or hydrogel sheets per package directions and using sunscreen only after the wound has healed in these scar care tips. That timing helps reduce red or brown discoloration and helps fading.
Expect slow change and verify claims before buying creams. The cited family-practice review found no support for over-the-counter creams, gels, and oils such as Mederma, and it warns that scars cannot be guaranteed to disappear. Bring your dated log, photos, and product list to each visit.