Acne scars are residual marks or depressions left on the skin after severe acne lesions have healed. They vary in appearance and severity depending on the type of acne and individual skin characteristics.
They are classified into two main types:
- Atrophic Scars
Ice Pick Scars: Small, deep holes in the skin.
Boxcar Scars: Broad, rectangular depressions with sharply defined edges.
Rolling Scars: Wide, shallow indentations that give the skin a wave-like appearance.
- Hypertrophic or Keloid Scars
They raise scars that result from excess collagen production during the healing process. These scars may be firm, red, and sometimes itchy.
Causes of Acne Scars
Acne scars are mainly caused by severe inflammatory acne like nodules or cysts, which can deeply inflame the skin. Picking or popping acne lesions also increases scarring risk by worsening inflammation. Genetics can make some people more prone to developing noticeable scars from acne. Early and gentle treatment is key to reducing the likelihood of acne scars forming.
Treatment Options for Acne Scars
- Topical Treatments: Including retinoids, alpha hydroxy acids, and silicone gels to improve skin texture and reduce pigmentation.
Procedures
- Chemical Peels: It helps to exfoliate the outer layer of skin to improve the mild to moderate scars.
- Microneedling: Involves in making tiny punctures in the skin to stimulate collagen production and improve scar appearance.
- Laser Therapy: Various lasers can target different kinds of scars, promoting collagen remodelling and reducing scar visibility.
- Dermal Fillers: Injecting fillers under the skin can temporarily plump depressed scars to match the surrounding skin level.
- Microdermabrasion: Use small crystals to exfoliate the skin and improve overall texture, including superficial scars.
Prevention of Acne Scars
- Early Treatment: Prompt and effective treatment of acne can reduce the risk of scarring.
- Avoiding Manipulation: Avoid picking, squeezing, or popping acne spots to reduce skin damage.
- Sun Protection: Apply sunscreen to shield skin from UV damage, which can exacerbate scar appearance.
Acne scars have a significant impact on self-esteem and require a combination of treatments tailored to the individual’s scar type and skin condition. Seek a advice from dermatologist or skincare professional to find the suitable treatment plan for managing acne scars effectively.
