Treating the tear trough-eye bag complex: Treatment targets, treatment selection, and injection algorithms with case studies

Background: The tear trough is a commonly requested area for aesthetic correction, but is difficult to treat well, especially when concurrent with other deformities such as eye bags. There are multiple possible treatment methods for the tear trough and eye bag, such as surgery and hyaluronic acid (HA) filler injection, with the latter gaining popularity in recent years.

Aims: To explore tear trough and eye bags etiology, describe the process for treatment selection, outline possible contraindications for filler injection, and expand upon the previously published atrophy-bulging-laxity (ABL) system of tear trough classification and treatment algorithm, with special focus on tear troughs complicated with eye bags.

Methods: Six major etiologies of the eye bag were described, and three main contraindications for HA injection were outlined. Three useful tests (snap test, push test, lift test) to aid in treatment selection were described. A comprehensive treatment algorithm was developed to counteract each etiology: "Lifting" injections at the zygoma and anteromedial cheek help counteract senescent or congenital bone deficiency; "Supporting" injections into the anteromedial cheek fat pads help counteract fat atrophy or prolapse; and "Volumization" injections directly at the deformity help smooth out structural grooves or troughs.

Results: Patients with pronounced eye bags and tear troughs were treated according to this algorithm and obtained good, long-lasting outcomes.

Conclusions: Tear troughs complicated with eye bags can be successfully classified and treated with the ABL system and the additional procedures described by this report.