| pubmed-article:16442055 | pubmed:abstractText | Injection of filler materials into the dermis is well tolerated, with few mild and transient side effects. Injection necrosis is a rare but clinically important potential complication caused by interruption of the vascular supply to the area by compression, injury, and/or obstruction of the vessel(s). The glabella is a particular danger zone for injection necrosis regardless of the type of filler used. | lld:pubmed |
