Parry-Romberg syndrome is a rare condition characterized by progressive unilateral facial atrophy, involving the skin, muscles, fat, and bones. Treatment aims to restore facial symmetry, with autologous fat grafting an effective option. This report describes the case of a 25-year-old woman who underwent three sessions of Coleman-type fat grafting using autologous abdominal fat. The procedure improved facial aesthetics and quality of life, with high patient satisfaction. Despite partial and unpredictable resorption of fat over the course of follow-up, this technique remains a viable alternative for correcting facial deformities.

Keywords: Transplantation, autologous; Facial Hemiatrophy; Abdominal Fat