A Case Study: Comprehensive Approach for Treating Horizontal Neck Wrinkles Using Hyaluronic Acid Injections and Thread-Lifting

BACKGROUND: Horizontal neck wrinkles develop during the aging process. AIMS: This study assessed the effectiveness of a comprehensive approach to treating horizontal neck wrinkles using non-cross-linked hyaluronic acid injection and smooth absorbable PPDO (Poly p-dioxanon) thread insertion. METHODS: Ten patients with horizontal neck wrinkles were treated with hyaluronic acid injection and thread-lifting. The clinical outcomes were evaluated six months after treatment. RESULTS: The median global aesthetic improvement scale scores evaluated by plastic surgeons and the patients were 4.3 ± 0.8 (3–5) and 4.1 ± 0.7 (3–5), respectively, at six months post-treatment. Five (50%) patients strongly agreed, and three subjects (30%) agreed that their horizontal neck wrinkles had improved following treatment. No serious adverse events, including infections, lumps, irregularities, or the Tyndall effect, occurred during treatment. CONCLUSION: This study revealed that a comprehensive approach using hyaluronic acid and thread-lifting provided satisfactory and effective clinical outcomes in treating horizontal neck wrinkles. LEVEL OF EVIDENCE IV: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors http://www.springer.com/00266.