Periorbital Filling With The MD Codes™ Algorithm: A Narrative Review and a Practical Guide

Abstract Introduction The hyaluronic acid dermal fillers are employed to bring balance and facial harmony, improving the proportions and asymmetries of the structures, besides acting to reverse the signs of facial aging. The periorbital region is one of the first to show the signs of aging with periocular wrinkles, deepening of the nasojugal and palpebromalar folds, prolapse of the fat bags, excess palpebral skin, ptosis of the eyelashes, disappearance of the upper eyelid crease due to excess skin and hollowing of the upper eyelid. Aims To describe the lines and grooves of the periorbital region and present a practical guide to the MD CODES™ algorithm for filling this region based on a narrative review of the literature. Methods The literature research considered published journal articles (clinical trials or scientific reviews). Studies were identified by searching electronic databases (MEDLINE and PubMed) and reference lists of respective articles. Results MD CODES™ algorithm maps anatomical points of the face (anatomical codes) that, when treated with fillers, promote instantaneous lifting and rejuvenation. In addition to defining the points for treatment, this method identified the order of the points to be treated, that is, which points should be prioritized to cause greater aesthetic impact. The MD CODES aim to standardize facial rejuvenation and is of particular interest for young as well as more experienced physicians. Conclusion Was presented in detail the regions, the aesthetic effects of the application, the technique, the volume, and the target structure undertaken in the remodeling of the tear trough, periorbital, temporal, brow, and frontal regions.