Prevention and treatment of complications after polymethylmethacrylate-microspheres injections.

The present article focuses on the peculiarities of polymethylmethacrylate as facial filler highlighting the injection technique, known adverse effects, and all options for complication management. Supplemented by a historical overview and case series, the authors share their experience with this widespread and in the last decade heavily criticized injectable filler substance. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.