Microneedling for Anterior Neck Surgical Scars: A Systematic Review of Effectiveness and Evidence Gaps
May 2025
in “
Cureus
”
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Studysummary This systematic review examined the potential of microneedling for anterior neck scars but found no eligible studies directly investigating this application. Indirect evidence from other body regions suggests possible benefits, underscoring the need for targeted research to validate these findings for neck surgery patients. Our plain-language summary of this paper — not a Tressless recommendation.
This systematic review found no direct studies on the effectiveness of microneedling for anterior neck surgical scars, indicating a significant gap in the literature. However, evidence from other body regions suggests microneedling can improve scar texture, pigmentation, and appearance by enhancing collagen remodeling. The review proposes that starting microneedling approximately six weeks post-surgery, with 3 to 6 sessions at a depth of 1.0-1.5 mm, may optimize outcomes for anterior neck scars. Further research, including randomized controlled trials, is necessary to establish clinical guidelines and confirm long-term effects.
