A hialuronsavas töltőanyagok arcesztétikai alkalmazása során kialakuló lehetséges szövődmények és kezelésük

Hyaluronic acid fillers represent one of the most frequently performed minimally invasive aesthetic procedures today, particularly in certain facial regions (e.g., forehead, periorbital area, nasolabial folds, temples, and nasal region). Their popularity is driven by relative simplicity, rapid administration and recovery, as well as the immediate and visible aesthetic outcomes. With the increasing number of procedures, accumulating data highlight a spectrum of adverse effects and complications, ranging in severity from mild, transient reactions (e.g., erythema, edema, pain) to rare but potentially permanent and debilitating events (e.g., skin necrosis, blindness, filler-associated acute stroke syndrome). In this review, we summarize the potential adverse events and complications associated with hyaluronic acid fillers based on the current literature, analyze their risk factors, and present preventive and therapeutic strategies Orv Hetil. 2026; 167(10): 371-382.