Transient Facial Paresis as a Complication of Buccal Fat Removal

Abstract

AimThis case highlights the rarely reported complication of facial paresis following buccal fat pad removal and its management. BackgroundThe buccal fat pad is a vital structure in facial aesthetics. In recent years, buccal fat pad removal for mid facial sculpting has gained popularity among patients owing in part to the rise of social media in plastic surgery. Although buccal fat pad removal is usually a safe procedure, potential complications can be quite severe, and can include infection, over-resection, asymmetry, hematoma, facial nerve or parotid duct injury and trismus. Case descriptionHerein we describe a case of iatrogenic left facial paresis secondary to buccal fat removal, and discuss the importance of appropriate patient counseling, meticulous technique, and post-operative care in the event of a complication. ConclusionHigh dose corticosteroids and facial therapy can be effective in treating iatrogenic facial palsy secondary to buccal fat pad removal. Clinical significanceAlthough buccal fat pad removal has become a common procedure for midface sculpting, the risks remain serious and patient counseling regarding possible complications, including transient facial palsy, is paramount. Meticulous technique as well as knowledge of the relationships between the buccal fat pad, the parotid duct, and the buccal branches of the facial nerve are vital in the prevention of facial paresis when removing buccal fat.