Abstract
Excessive gingival display is often an aesthetic concern for patients and a challenge for clinicians. Multiple causes are possible and focused treatment options should be considered. The aim of this article is to emphasise the importance of interdisciplinary treatment for patients presenting with excessive gingival display. A 49-year-old female patient who suffered from prominent teeth and a gummy smile was diagnosed with skeletal and dental Class II relationships and a hypermobile upper lip. Aesthetically pleasing outcomes and stable occlusal function were achieved as a result of orthodontic treatment and a surgical lip repositioning procedure. The outcome was maintained after a two-year follow–up.