Effect of Facial Acupuncture Stimulation: MRI-Based Masseter Muscle Volume Analysis and Questionnaire Evaluation

Area of Science:

• Integrative medicine
• Dermatology
• Acupuncture research

Background:

• Cosmetic acupuncture is explored for its potential to reduce facial wrinkles, swelling, sagging, and asymmetry.
• It may also contribute to lifting facial contours.

Purpose of the Study:

• To investigate the impact of cosmetic acupuncture on masseter muscle volume.
• To assess the implications of masseter muscle changes for facial aesthetics.

Main Methods:

• Ten healthy adult females underwent weekly cosmetic acupuncture for 8 weeks.
• Magnetic Resonance Imaging (MRI) assessed masseter muscle volume before and after treatment.
• Muscle volume data were analyzed using specialized software.

Main Results:

• A significant average reduction of 7.37% in masseter muscle volume was observed post-acupuncture.
• Participants reported significant improvements in subjective evaluations, particularly facial sagging, contour, and asymmetry.
• These findings indicate noticeable aesthetic benefits and psychological satisfaction.

Conclusions:

• Acupuncture at acupoints near the masseter muscle reduces its volume through muscle relaxation.
• The observed decrease in masseter muscle volume contributes to improved facial contour aesthetics.
• This study provides evidence supporting the efficacy of cosmetic acupuncture for facial aesthetic enhancement.