{Reference Type}: Review
{Title}: A Review of Midface Aging.
{Author}: Ugradar S;Kim JS;Massry G;
{Journal}: Ophthalmic Plast Reconstr Surg
{Volume}: 39
{Issue}: 2
{Year}: Mar-Apr 2023 1
{Factor}: 2.011
{DOI}: 10.1097/IOP.0000000000002282
{Abstract}: To review and summarize studies on the anatomy and involutional changes of the midface.<BR>A PubMed search was performed searching for studies on the anatomy and involutional changes concerning the midface.<BR>The anatomy of the midface is complex. Studies of involutional change vary in scientific quality and have conflicting results. However, it appears that among the more common changes, there is a decrease in the maxillary and pyriform angle, with changes to the orbital floor position. Further, there appears to be an inferior migration of the fat compartments of the midface during aging, exacerbating the hollow of the palpebromalar groove and causing a deepening of the nasojugal groove. Changes to the volume of the buccal extension of the buccal fat pad exacerbate these changes and contribute to the gestalt changes associated with facial aging. Here, we review the major characteristics of soft tissue and bony changes on the midface, with special reference to their anatomic relationships.<BR>The major findings characterizing midface aging are related largely to the soft tissue. However, more robust studies are required to quantify these changes and to appraise their impact on the overall manifestation of aging.