Are dermal fillers causing unexpected hair loss? This review article examines the rising incidence of filler-induced alopecia, a localized hair loss condition linked to dermal filler injections. The study analyzes reported cases, shedding light on the condition's characteristics, treatment options, and management strategies for minimizing adverse events. The study conducts a PubMed review of articles reporting filler-induced alopecia and summarizes the implicated filler types, injection areas, hair loss patterns, symptom onset, course progression, treatments, and prognosis. It identifies hyaluronic acid injections as the most common culprit. The study also reports that hyaluronidase injections appear to rapidly restore hair density. By consolidating existing knowledge and offering practical recommendations, this study aims to increase awareness and equip dermatologists with the tools needed to improve patient outcomes and minimize adverse effects in filler-based procedures. The study contributes to the fields of dermatology, cosmetic surgery, and medicine.
The International Journal of Dermatology focuses on research and clinical advancements in dermatology. This paper is within the journal's scope because it addresses an emerging complication associated with dermal fillers, a widely used dermatological procedure. The study provides insights for dermatologists and clinicians in managing this adverse event, contributing to safer practices.