{Reference Type}: Case Reports {Title}: Clinical Management With High-Frequency Ultrasound of Recurrent Submental Abscess Formation After Filler Placement: Bacterial Contamination or Immune-Mediated Adverse Event? {Author}: Nicola AG;Pricop MO;Ramos-Medina B; {Journal}: Cureus {Volume}: 16 {Issue}: 4 {Year}: 2024 Apr 暂无{DOI}: 10.7759/cureus.58878 {Abstract}: The authors present a case of a 29-year-old female patient with a recurrent submental abscess formation after chin augmentation with highly reticulated hyaluronic acid filler. We evaluate the possible cause of this complication and the result after clinical management with ultrasound-guided injection of hyaluronidase. We highlight the prevention, assessment and treatment with real-time imaging of hyaluronidase injection in the affected area, as a predictable approach for both the patient and the physician.