A Single Face with Three Types of Atrophic Scars: Why Is There No Fixed Treatment Sequence?

Physicians do not apply a rigid sequence for everyone; instead, treatment plans are tailored based on clinical examinations of scar type, depth, count, location, and the status of any active acne lesions.

Quick Summary:

• An individual can simultaneously present with multiple types of atrophic scars, such as ice pick, boxcar, and rolling scars, across different areas.
• There is no fixed procedural sequence for every case; if active breakouts are present, acne control is typically prioritized first.
• Treatment plans require comprehensive assessment of tissue architecture, depth, and skin surface rather than relying on a single device.

The Coexistence of Three Atrophic Scar Types on a Single Face

According to the American Academy of Dermatology (AAD), an individual can certainly develop more than one type of atrophic acne scar. Clinically, three primary lesion morphologies may coexist on the skin:

• Ice pick scars: Small, deep depressions with narrow openings that extend steeply into the underlying dermis.
• Rolling scars: Broad, shallow depressions that impart a wavy, undulating texture to the skin surface.
• Boxcar scars: Round or oval lesions with sharply demarcated borders, wider than ice pick scars but narrower than rolling scars.

Alongside these scars, flat areas of skin discoloration following acne are not necessarily atrophic scars. Because the structure of each scar type differs markedly in depth and morphology, physicians cannot apply a single, uniform intervention across the entire face.

Controlling Active Acne Prior to Scar Intervention

When considering the sequence of management, the primary factor a physician evaluates is current active inflammation. The AAD indicates that if acne is flaring up, the process typically begins with acne control to reduce inflammation and prevent the formation of new scars.

Intervening on skin bearing acute inflammatory foci not only compromises the efficacy of scar tissue remodeling but can also exacerbate skin damage. Therefore, stabilizing active acne is an essential prerequisite before proceeding with specialized aesthetic interventions for individual depressions.

Structural, Depth, and Surface Evaluation Over Single-Device Reliance

Many individuals seeking acne scar treatment often expect a single technological device to resolve all concerns. However, a medical approach focuses on analyzing the anatomical characteristics of each lesion:

• Relationship with underlying tissue: The AAD notes that scar surgery can be utilized to lift certain scars from underlying tissue; a physician must perform a clinical examination to determine if this applies to a specific scar area.
• Morphology and depth: Ice pick scars are narrow yet deep, whereas rolling scars are broad and shallow. This variation is why identical approaches cannot be used for all scars.
• Count and distribution: The plan must also account for scar density and the affected anatomical areas, rather than selecting an approach based solely on a machine's brand name.

A personalized treatment plan requires an integrated evaluation of multiple factors: scar types, lesion count, facial distribution, age, skin tone, and individual goals. Consequently, the physician will combine appropriate modalities for each area rather than relying on a single machine.

Interventions for Specific Lesion Types

The AAD recognizes that atrophic scars may require more than one intervention modality to achieve noticeable improvement. Modalities listed by the AAD include:

• Scar surgery: Can lift the scar away from underlying tissue, serving as an effective means to release deep tethering points.
• Chemical peels and laser resurfacing: Target various skin layers to help smooth the surface and improve texture.
• Dermal fillers (HA fillers): Temporarily restore volume beneath the base of depressions.
• Microneedling, radiofrequency, and PRP: Are options cataloged by the AAD; whether used independently or in combination must be determined through direct examination.
• Dermabrasion: Aids in addressing superficial contour irregularities.

Ice pick scars and rolling scars may necessitate distinct treatment modalities; therefore, the physician will construct intervention steps tailored to individual tissue responses rather than following a rigid protocol.

Recovery and Post-Procedure Care

Following certain scar revision procedures such as TCA CROSS, CO2 laser, or subcision, localized swelling or bruising may occur. Fine crusts typically slough off after approximately 4 to 7 days.

This recovery trajectory varies considerably depending on the specific modality performed and individual skin characteristics. Home care must strictly adhere to instructions provided by the treating physician to monitor a healing process aligned with the administered procedure.

References

• AAD - Acne scars: Consultation and treatment
• AAD - Acne scars: Signs and symptoms

Frequently Asked Questions

Is there a standard sequence of scar interventions suitable for everyone?

No. The AAD does not outline a fixed order or a rigid combination formula for all cases. Physicians establish an individualized plan based on scar type, count, location, skin tone, and the patient's current inflammatory status.

How should skin with coexisting scars and inflammatory acne be addressed?

If active breakouts are present, the plan generally begins with acne control to reduce inflammation and prevent new scar formation before initiating scar interventions.

Are flat discolored marks left after acne considered atrophic scars?

Not necessarily. According to the AAD, flat discolored areas remaining after acne are not atrophic scars; their lesion characteristics are fundamentally distinct from scar types characterized by volumetric tissue loss.

Content compiled by the BonBoz Clinic Editorial Board and cross-referenced with the medical sources cited in the article.

This content is for informational purposes only and does not substitute for a direct clinical examination and consultation with a physician.