Sterile abscess due to hyaluronic acid: A new diagnosis and a proposal for treatment-A series of eight cases.

Background: In recent years, fillers procedures with hyaluronic acid (HA) have grown significantly. Despite HA relative safety, the number of cases of complications after injections has grown, and in many of which, we are not aware of or have little control over.

Aims: In this article, the authors describe a new adverse reaction after filling with HA injection, the sterile abscess.