PMID- 37261136 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20230704 IS - 2168-8184 (Print) IS - 2168-8184 (Electronic) IS - 2168-8184 (Linking) VI - 15 IP - 4 DP - 2023 Apr TI - Adverse Events Reported From Hyaluronic Acid Dermal Filler Injections to the Facial Region: A Systematic Review and Meta-Analysis. PG - e38286 LID - 10.7759/cureus.38286 [doi] LID - e38286 AB - Dermal filler injections are one of the most popular cosmetic procedures in the United States. Of the many options available, hyaluronic acid (HA) dermal fillers like Juvederm or Restylane are often used. Despite their use and popularity, adverse events are known to occur from these procedures. Although most outcomes may be mild and resolve over time, rare instances of severe complications cannot be ignored, as these effects may be irreversible. Healthcare practitioners and patients must be aware of these risks, as these cosmetic procedures can affect the patient's quality of life. The aim of this study was to evaluate the incidence of adverse events (AEs) reported from the use of hyaluronic acid dermal fillers in the facial region. A systemized search of randomized controlled trials was conducted using Cochrane Central, Embase, Medical Literature Analysis and Retrieval System Online (MEDLINE), and the Web of Science databases. After screening for eligibility and conducting a critical appraisal of the articles, 19 studies were retained for the final review. The meta-analysis results included different side effects by facial location, i.e., nasolabial fold (NLF) vs. other (midface, perioral line, and lip region). The midface includes the anteromedial cheek region, the zygomaticomalar region, and the submalar region. The adverse events were swelling, pain, erythema, bruising, lumps and bumps, firmness, tenderness, itching, and skin discoloration. A significant difference was found in the proportion of individuals experiencing swelling, lumps or bumps, and firmness at the nasolabial fold site versus the midface, perioral line, and lip region. There was no significant difference in the proportion of individuals experiencing pain, erythema, bruising, tenderness, itching, or skin discoloration at the nasolabial fold site versus the other sites. The study highlights the prevalence of common AEs that can result from HA dermal fillers like Juvederm or Restylane, thus emphasizing the importance of healthcare professionals explaining the risk and benefits to patients. CI - Copyright (c) 2023, Colon et al. FAU - Colon, Jessica AU - Colon J AD - Dr. Kiran C. Patel College of Osteopathic Medicine, Nova Southeastern University, Fort Lauderdale, USA. FAU - Mirkin, Sophia AU - Mirkin S AD - Dr. Kiran C. Patel College of Osteopathic Medicine, Nova Southeastern University, Fort Lauderdale, USA. FAU - Hardigan, Patrick AU - Hardigan P AD - Health Professions Division, Nova Southeastern University, Dr. Kiran C. Patel College of Allopathic Medicine, Fort Lauderdale, Fl, USA. FAU - Elias, Matthew J AU - Elias MJ AD - Dermatology, Elias Dermatology, LLC, Fort Lauderdale, USA. FAU - Jacobs, Robin J AU - Jacobs RJ AD - Dr. Kiran C. Patel College of Osteopathic Medicine, Nova Southeastern University, Fort Lauderdale, USA. LA - eng PT - Journal Article PT - Review DEP - 20230429 PL - United States TA - Cureus JT - Cureus JID - 101596737 EIN - Cureus. 2023 Jun 30;15(6):c125. PMID: 37397650 PMC - PMC10226824 OTO - NOTNLM OT - adverse events OT - cosmetic procedures OT - dermal fillers OT - facial region OT - hyaluronic acid COIS- The authors have declared financial relationships, which are detailed in the next section. EDAT- 2023/06/01 13:09 MHDA- 2023/06/01 13:10 PMCR- 2023/04/29 CRDT- 2023/06/01 10:36 PHST- 2023/03/30 00:00 [received] PHST- 2023/04/25 00:00 [accepted] PHST- 2023/06/01 13:10 [medline] PHST- 2023/06/01 13:09 [pubmed] PHST- 2023/06/01 10:36 [entrez] PHST- 2023/04/29 00:00 [pmc-release] AID - 10.7759/cureus.38286 [doi] PST - epublish SO - Cureus. 2023 Apr 29;15(4):e38286. doi: 10.7759/cureus.38286. eCollection 2023 Apr.