Utah Esthetics Written State Practice Exam

What types of scars are NOT treated with microdermabrasion?

1. Ice pick scars

2. Keloid scars

3. Atrophic scars

4. Hypertrophic scars

The correct answer is: Ice pick scars

Microdermabrasion is a non-invasive cosmetic procedure that involves the exfoliation of the outer layer of skin, making it effective for certain types of scars. However, some types of scars are not ideal candidates for this treatment. Keloid scars, which are raised scars that grow larger than the original wound and can occur as a result of injury or surgery, are generally not treated with microdermabrasion. This is because the treatment could potentially worsen the keloid or trigger additional growth, as microdermabrasion stimulates the skin’s healing processes. In contrast, ice pick scars, which are narrow, deep indentations in the skin usually caused by acne, are not effectively treated with microdermabrasion alone, as this technique primarily removes superficial layers of skin and may not reach the deeper levels where these types of scars reside. Atrophic scars, which are flat, thin scars often formed after acne or chickenpox, can benefit from microdermabrasion as it helps resurface the skin and improve its texture. Hypertrophic scars, which are raised, often red or dark scars that remain within the wound margins, can also sometimes be treated with microdermabrasion, although care must be taken to avoid damaging