Facial Dermal Filler Injection and Vaccination: A 12-Year Review of Adverse Event Reporting and Literature Review.

Abstract

Following authorization of 2 COVID-19 vaccines in December 2020, media attention increased towards postvaccine adverse events (AEs) in patients with facial dermal filler injections. The purpose of this study was to characterize vaccine-related facial dermal filler AEs by scrutinizing the FDA's Manufacturer and User Facility Device Experience (MAUDE) database. The MAUDE database was queried from January 1, 2011 to January 28, 2023 for facial dermal filler medical device reports (MDRs) discussing vaccination-related AEs. A PubMed (National Institutes of Health, Bethesda, MD) literature review on dermal filler AEs was then conducted. Data were analyzed with descriptive statistics. Of 10,637 MDRs identified, 33 were included. There were 25 MDRs (75.8%) related to COVID-19 vaccination. Hyaluronic acid-based fillers were described in 31 MDRs (93.9%). AEs were mostly reported within days postinjection (n = 7, 21.2%), but ranged from immediately (n = 2, 6.1%) to months (n = 6, 18.2%) postinjection. Most AEs were reported postvaccine (n = 17, 51.5%) vs postfiller (n = 14, 42.4%). In 26 reports (78.8%), AEs occurred at the site of filler injection. Most MDRs described inflammation/swelling (n = 21, 28.0%). The literature review returned 302 articles, of which 14 were included. Only 1 article (7.1%) was published in a plastic surgery journal. Although the pandemic brought attention to COVID-19 vaccine-related facial dermal filler AEs, this study shows a low incidence compared with the millions of vaccine and filler injections administered. Reactions with non-COVID-19 vaccines were also documented. Increased awareness may help providers counsel patients undergoing vaccination and dermal filler implantation.