A Retrospective Review of the Safety and Efficacy of Low-dose Triamcinolone Mixed with Hyaluronic Acid Fillers to Reduce Post-injection Infraorbital Swelling.

Objective: This retrospective review assesses the efficacy and safety of low-dose triamcinolone (1mg/cc) added to hyaluronic acid fillers to decrease swelling after infraorbital injection.

Methods: This retrospective analysis includes 447 patients who underwent 706 infraorbital hyaluronic acid filler treatments from April 2013 to March 2020 by a single injector. Short-term post-procedural swelling (≤2 weeks) was assessed through follow-up phone calls, which were documented in patient charts.