Does fractional laser treatment treat hypertrophic scar?

A hypertrophic scar is raised because extra scar tissue remains within the original wound area. It may be firm, itchy, red, darker than nearby skin, or restrictive when it crosses a joint or bend. Fractional laser treatment creates small columns of controlled injury that can encourage remodelling and may soften surface irregularity or improve flexibility. It may not be the first choice for an actively growing, very inflamed, or severely raised scar. A specialist must distinguish it from a keloid and assess whether the wound is fully healed.

Bring information about when the injury occurred, how the scar has changed, previous treatments, and any tendency toward raised scars. The clinician may recommend stabilising the scar before resurfacing, sometimes with pressure, silicone, injections, or other measures. If laser is selected, settings and session spacing are tailored to thickness, location, skin tone, and healing response. Aftercare can include gentle cleansing, prescribed ointment, and strict sunlight protection. Do not scratch, peel, or self-treat the raised tissue.

Arrange an assessment if a scar is enlarging beyond the original wound, becoming painful, ulcerated, hot, or increasingly restrictive. Contact the clinic after treatment if redness, swelling, drainage, blistering, or pain worsens. Seek prompt help for fever, spreading warmth, or a rapidly changing scar. A scar affecting movement deserves review even when it is not painful.

Ask whether the scar is hypertrophic or a keloid, whether it is still active, and what goal laser treatment can realistically address. Discuss other treatments, pigment changes, recurrence or worsening, recovery, sun precautions, and how movement or itch will be monitored.