The pixie ear: How to prevent and correct it—a review of the literature

As the life expectancy of the population continues to increase, more facial-rejuvenating procedures are sought. As the number of facelift procedures increases, it is mandatory to acknowledge, and most importantly prevent, any possible associated complications. One of the complications after rhytidectomy, and a sign of facelift, is the so-called "pixie ear deformity" or "bat ear." This is regarded as a telltale sign of a facelift procedure and appears to be identified in 5% of earlobe inset cases. The ear's location is a crucial hallmark of an aesthetically pleasing face, not only by itself but also in relation with other aesthetic units. When performing a facelift procedure, tension vectors of the rhytidectomy flap could cause alterations in ear's position and appearance: the ear loses its great mobility and becomes more fixed in its acquired position, resulting in a "stuck-on" appearance. The auricle is displaced following an anteroinferior direction, with the otobasion inferius (the most caudal anterior attachment of the earlobe to the cheek) being dislocated from its original more posterior and upper position to a new more anterior and caudal location. The displacement of the auricle is usually accompanied by distortion of the earlobe rotating forward and becoming more anterior than the rest of the ear. In recent decades, many techniques and procedures have been described to prevent and correct the pixie ear; in this review, we aim to analyze and describe them comprehensively.