In this course, you will learn about gummy smile, smile mechanics and the etiology of gummy smile. Then, you will know about the evaluation of facial proportions, facial profile, lips, and musculature. As well as, evaluation of gingiva and teeth, combined etiology for excessive gum display and the treatment options of gummy smile. Also, surgical lip repositioning and its modifications. Finally, you will know about botox injection and lip fillers.