Asian Eyelid Research Articles

Medial Epicanthal Fold Correction Using a Y-W Epicanthoplasty in Asian Eyelids.

Many surgical techniques for managing epicanthal folds have been reported, but their main drawbacks include a noticeable scar in Asians, acute medial canthal angle, and applicability only in mild or moderate epicanthal folds. This study described a novel surgical technique, Y-W epicanthoplasty, and assessed the medial canthal shape and scarring in patients who underwent Y-W epicanthoplasty. Patients with moderate or severe epicanthal folds between January 2004 and February 2017 were included in this study. Pre- and postoperative intercanthal distance (ICD), inner canthal angle (ICA), and interpupillary distance (IPD) were measured. The ICD ratios (ICD/IPD) and extent of postoperative scarring were evaluated. A Y-W epicanthoplasty was performed on 18 patients. The ICD ratio of the total study cohort showed a significant reduction following surgery (preoperative ICD ratio=0.62±0.04, postoperative ICD ratio=0.58±0.03, P<0.001). The ICA was 51.8±7.7° and 49.8±5.6° in the pre- and postoperative periods, respectively (P=0.086) Eleven patients showed no apparent scar, and 6 patients were found to have minimal scarring that was visible only under close inspection. One patient had a hypertrophic scar that was successfully managed with triamcinolone acetonide injections. Y-W epicanthoplasty can provide good aesthetic results without a visible scar in patients with moderate-to-severe epicanthal folds. The Y-W epicanthoplasty avoids a medially extended skin incision and excessive tension on the skin flaps. Moreover, an acutely shaped or webbed medial canthus after epicanthoplasty can be prevented by adding a small triangular flap. The Y-W epicanthoplasty procedure is simple and straightforward, and it is appropriate for moderate-to-severe epicanthal fold correction.

Epicanthoplasty: Social and historical perspectives

The epicanthus is a fold of skin covering the inner corner of the eye which blends into the nasal skin. It is a cosmetic feature of many populations of the world. The surgical alteration of this structure was first developed for the epicanthus found in such congenital genetic conditions as Down syndrome in the West. In the past century and a half, in what may be a reaction to the Western portrayal of skin overlying the eye and of Shakespeare's descriptions of characters with epicanthic folds, surgical techniques have arisen for pure cosmetic intent to alter the Asian eyelid. These procedures have almost wholly become undertaken by patients and surgeons of East Asian descent. Since 1989, the epicanthus surgery literature has been penned predominantly by authors of East Asian descent.

Infrabrow excision with septo-myocutaneous flap repositioning in aged eyelids in Asians

Asian eyelids are characteristically puffy, with a fold, and have bulging of the orbital fat and septum. Moreover, with the aging process, the orbital septum and skin lose elasticity and orbital fat atrophy proceeds, thus resulting in dermatochalasis and a sunken eyelid. We introduce a modified technique of infrabrow excision with septo-myocutaneous flap repositioning. An upper incision was made along the lower margin of the eyebrow and the placement of the lower incision was decided according to the amount of skin excision needed. After skin removal, the orbicularis oculi muscle (OOM) was incised 2 mm above the lower margin and dissected to expose the orbital septum. Additional dissection was performed along the preseptal plane to the supraorbital rim periosteum. Then, the lower flap (septo-myocutaneous flap) was anchored to the supraorbital rim periosteum. The overlapping OOM and subcutaneous layers were sutured separately. This technique makes it possible to correct the cause of an aging eyelid appearance. Additionally, an overlapping OOM aids in correcting sunken eyelids, and by tensioning the orbital septum, a puffy eyelid is corrected. As an advantage over the conventional infrabrow excision, our method prevents recurrence and corrects orbital septum laxity. Therefore, it can achieve more natural outcomes and lower recurrence rates.

Anatomic and Magnetic Resonance Imaging-Based Correction of Upper-Eyelid Depression and Blepharoptosis in Senile Patients.

In senile patients with sunken superior sulcus, involutional ptosis, and higher eyelid crease, a single operation to correct depression or ptosis cannot achieve good results. We demonstrated the anatomy of periorbital septum fibers, which may contribute to the levator muscle's volume depletion and dynamic power transmission disorder, and described a procedure for correcting upper-eyelid depression and blepharoptosis in senile patients. The fibrous webs in these patients connected the posterior aspect of the orbicularis and the orbital septum and extended to the orbital fat and levator aponeurosis. These fibers were dissected to release the periorbital septal fibers, and the orbital septal fat flap was transferred to the depressed region. Advancement or plication of the levator aponeurosis was performed in patients with uncorrected blepharoptosis after the procedures described above. The technique was applied to 13 Chinese patients (25 eyes) between May 2021 and April 2022. Postoperative magnetic resonance imaging revealed that the preaponeurotic fat was displaced forward and down to the upper margin of the tarsus, and the curvature of the upper-eyelid depression was significantly improved. Moreover, the superior sulcus deformity improved, the ptosis was corrected, and the uppermost crease decreased in all patients. No recurrence of ptosis or abnormal adhesion was observed. We believe this is the first study using magnetic resonance imaging to evaluate eyelid anatomy and the effects of surgery in this patient group. Releasing periorbital septum fibers is crucial for correcting a portion of the sunken eyelid and ptosis in Asians.

Principle and Mechanism of Double Eyelid Formation.

Some of Asian eyelids have double fold and some do not. Many people tend to prefer double eyelid in aesthetic and functional reasons. Since the mechanism of double eyelid is bonding the eyelid skin to the eye-opening tissue, the principle of double eyelid surgery is also connecting the eyelid skin to levator component. Double eyelids are differentiated by their shape according to the height and curvature. The double eyelid surgery procedure is divided into incision method and nonincision method. And the incision method is subdivided into double fold line design, skin and oculi muscle incision or excision, pretarsal or preaponeurotic soft tissue excision, fixation of posterior lamella to anterior lamella, and skin suture. The nonincision method is to connect the posterior lamella and the anterior lamella as a thread only without an incision. A successful double eyelid surgery creates a fold well-balanced in height, curvature, and depth of the fold based on patient's preference. In this article, the author's own methods of performing surgery are described, with a step-by-step guide and surgical tips.

Durable Suture Technique: A Simple and Versatile Nonsurgical Technique to Create/Reshape Double Eyelid in Asians

Nonincisional double-eyelid plasty, the Durable Suture Technique, is a popular nonsurgical procedure for creating double eyelids on monolids. We report cases where the Durable Suture Technique was successfully applied to other Asian cosmetic eyelid indications. A series of before-and-after photos of patients who underwent the Durable Suture Technique were shown to demonstrate that it is effective in reshaping and rejuvenating the double eyelids, as well as treating post-blepharoplasty complications. The rationale for applying the Durable Suture Technique in the above nonstandard indications was discussed. The Durable Suture Technique is a versatile, nonsurgical cosmetic eyelid enhancement procedure in Asians.

Correction of Mild-to-Moderate Sunken Upper Eyelids of Asians with Stromal Vascular Fraction Gel

Fat grafting is an efficient and safe procedure for the correction of upper eyelid sulcus deepening. Stromal vascular fraction (SVF) gel has been proven to be an ideal fat derivative and can be widely used for facial augmentation. We aimed to determine the efficacy of SVF gel for the correction of a mild-to-moderate sunken superior sulcus among Asian patients. Patients with a mild-to-moderate sunken superior sulcus underwent SVF gel grafting of the sunken upper periorbital area. The primary result was the quantitative volume difference in the superior sulcus region before and after grafting. This was evaluated through three-dimensional VECTRA® imaging. The secondary results included the aesthetic quantitative evaluation results (upper lid area and pretarsal space ratio), global aesthetic improvement scale (GAIS) score, and complications. Thirty-one patients with mild-to-moderate sunken upper eyelids were included in this study. The average unilateral injected amount was 1.235mL (± 0.171mL). The 1-year delta volume was 0.801 ± 0.086mL, and the effective survival volume was 65.3% (± 6.1%). The median preoperative pretarsal space and upper lid area ratio was 1.010 (± 0.150). The median postoperative pretarsal space and upper lid area ratio at 1year was 0.159 (± 0.031) (n = 62; P < 0.0001), indicating a significantly reduced sunken appearance. The average GAIS score was 2.174 (± 0.391). All patients were satisfied with their surgical outcomes. The reoperation rate was 12.9%. SVF gel is safe and effective for the treatment of a mild-to-moderate sunken superior sulcus and is associated with satisfactory clinical outcomes and short recovery times.

Analysis of eyelid and eyebrow metrics in Iranian American adults

<h2>Summary</h2><h3>Background</h3> Achieving patient satisfaction after oculofacial surgery requires sensitivity to ethnic anthropometric variation. While differences between the Caucasian and East Asian eyelid configurations are often discussed, there is a relative paucity of discussion related to characteristics of the Middle Eastern eyelid and periocular region. This study aims to understand differences between the eyelids and periocular region of patients of mixed Iranian extraction, versus those of mixed European descent. <h3>Methods</h3> In this cross-sectional cohort study, external photographs were collected from a prospectively maintained database at an oculofacial plastic surgery practice. Ethnicity, age, gender, and photographic data were extracted from patient charts. Iranian-American patients were compared to Caucasian-American patients. From full-face photographs, brow position (pupil-to-brow, PTB), eyelid position (margin-to-reflex distance 1 and 2, MRD1 and MRD2), and tarsal platform show (TPS) were analyzed. Mixed effect ANOVA modeling was employed. <h3>Results</h3> The Iranian-American eyelid complex was found to maintain a lower MRD1 (-0.34 mm, p < 0.01), higher MRD2 (+0.48 mm, p < 0.01), and longer TPS (+0.74 mm, p < 0.01) compared to Caucasian-American patients. Further, pupil-to-brow (PTB) distance was noted to be 1.46 mm higher (p < 0.01) in Iranian-Americans. <h3>Conclusion</h3> Patients with Iranian-American ethnicity, compared to those of mixed European extraction, demonstrate distinctive eyelid anthropometric features. An understanding of these features may help to guide aesthetic surgical planning.

Effect of Muller's muscle-conjunctival resection on the upper eyelid crease position in Asian eyelids: a retrospective cohort study

PurposeInvestigating the effect of Muller’s muscle-conjunctival resection (MMCR) on the eyelid crease position.MethodsThis retrospective study included patients with unilateral acquired blepharoptosis who underwent MMCR during October 2018–December 2021. The following factors were recorded: preoperative, after phenylephrine, postoperative marginal reflex distance1 (MRD1) and tarsal platform show (TPS) of bilateral eyelids. The primary outcome was to measure the change in TPS and evaluate the factors associated with post-operative TPS. The secondary outcomes included exploring the rate of MRD1 and TPS symmetry after the operation.ResultsForty patients were included in the final analysis. The mean MRD1 of the ptotic eye was 1.28 ± 0.78 mm, 2.79 ± 0.66 mm and 3.20 ± 0.67 mm before, after phenylephrine and after the operation, respectively. The mean TPS of the ptotic eye was 5.90 ± 1.86 mm, 3.96 ± 1.49 mm and 2.79 ± 1.63 mm before, after phenylephrine and after the operation, respectively. Changes in mean TPS after the phenylephrine test and post-operation were statistically significant (p < 0.001). The linear regression model revealed that the absolute change in TPS after phenylephrine drop and absolute change in MRD1 post-operation were significantly correlated with the absolute change in TPS post-operation. Besides, the ratio of symmetry in MRD1 and TPS was greatly improved post-operation (82.5% and 70.0% respectively).ConclusionMMCR is an effective surgical method for ptosis correction as it can not only correct the eyelid crease position but also narrow the wide TPS. This method is particularly beneficial to patients with both mild to moderate ptosis and an asymmetric crease height.

The Asian Eye: Anthropometric Eye Measurements of Attractiveness in Young East Asian Women.

Because of the high volume of Asian eyelid operations performed and the complexity of the Asian eye, there is a need to define exactly what anthropometric measurements determine attractiveness. Eye photographs of young East Asian women were collected from publicly available sources online. Photographs were evaluated on a Likert scale ranging from 1 to 5 for attractiveness. Thirty-seven anthropometric measurements were collected using ImageJ from the most attractive and least attractive eyes to discover which features play the most important role in attractiveness. A total of 322 right eye photographs were evaluated for attractiveness. Sixty-six eyes received a median score of greater than or equal to 4.0 and were included in the attractive cohort. Forty-three eyes received a score of less than or equal to 2.0 and were included in the unattractive cohort. The superior brow peak was more lateralized compared to the upper lid crease and upper lash line peaks in attractive eyes. A greater palpebral aperture height-to-upper lid show ratio was found to be more associated with attractive eyes than with unattractive eyes. At the midpupillary line, the ratio was on average 1.58 ± 0.32 in attractive eyes and 1.22 ± 0.43 in unattractive eyes ( p < 0.001). Eyes with convergence of the upper lid crease with the upper lash line were more likely to be deemed unattractive ( p < 0.001). East Asian eyes have specific anthropometric measurements that are more associated with attractiveness. These ideal measurements are different from those in Caucasians, suggesting ethnic variability in features defining attractiveness and a need to tailor surgical care appropriately.

A Very Simple Suture Technique for Correction of Primary Multiple Folds in Asian Eyelids.

Upper blepharoplasty is 1 of the most popular cosmetic procedures in Asia. As people become older, they develop soft tissue atrophy and multiple folds due to a sunken upper eyelid. Furthermore, people with thin upper eyelid skin are more likely to develop multiple folds, even at a young age. The authors investigated the effectiveness of a transverse mattress suture technique to prevent recurrence during upper blepharoplasty in patients with primary multiple folds. Data on 656 patients with primary multiple folds who underwent upper blepharoplasty from March 2017 to January 2020 were retrospectively reviewed. The authors compared the operative time, patients' satisfaction, panel assessment, and complications according to whether the suture technique was used. Among 656 patients, 228 were lost to follow-up or had incomplete data; therefore, the files of 428 patients were analyzed. In total, 199 patients did not undergo the suture technique, whereas 229 patients did. Statistically significant differences were found between the 2 groups in patients' satisfaction, aesthetic results, and recurrence. However, between-group difference was not significant in terms of symmetry or complications such as hematoma and swelling. People with thin upper eyelid skin or slightly protruding eyes are more likely to develop multiple folds at a young age, even in their teens or 20s. The authors performed a skin suture during upper blepharoplasty, and then performed a transverse mattress suture on the spots where multiple folds are expected. Patients who underwent the suture technique showed better aesthetic results and a significantly lower recurrence rate.

Evaluation of the postoperative course of East Asian eyelid reconstruction with free tarsoconjunctival graft transplantation: A Japanese single-centre retrospective study

SummaryAlthough eyelid reconstruction by transplanting an autologous free tarsoconjunctival graft (FTG) is a well-established technique, few studies have examined the postoperative course of FTG transplantation for East Asian eyelids, including those of Japanese patients. Therefore, this study investigated complication and reoperation rates after FTG transplantation in the reconstruction of East Asian (Japanese) eyelids.This study included 42 eyelids wherein posterior lobe reconstruction after resection of a malignant tumour of the eyelid was performed by FTG transplantation between 2007 and 2019 at Niigata University Medical and Dental Hospital. We investigated complications and need for revision surgery during the patients’ postoperative courses. The relationship between postoperative complications, tumour diameter, and eyelid defect width was statistically examined.Of 42 cases reconstructed with FTG, the upper eyelid was reconstructed in 23. Postoperative complications were observed in 12 cases (52%): entropion in eight and corneal epithelial disorder in four. Revision surgery was required in three of those cases (13%). There were 19 cases of lower eyelid reconstruction. Postoperative complications were observed in seven cases (32%): ectropion in three and corneal epithelial disorder in two and one lower eyelid ptosis. Two of these cases (11%) required revision surgery. There was no statistically significant difference in tumour diameter between cases with and without postoperative complications. There was also no significant association between the width of the eyelid defect and the presence/absence of complications. Entropion and ectropion were more likely to occur in the upper and lower eyelids, respectively.For Japanese eyelids, complication rates after FTG transplantation were approximately 50% and 30% for the upper and lower eyelids, respectively. The revision surgery rate was approximately 10% for both upper and lower eyelids. As these revision surgery rates are low, FTG transplantation may be an option for the reconstruction of Japanese eyelids.

Morphological changes after lower eyelid epiblepharon surgery in Asian children

BackgroundThis study aimed to determine the morphological changes in Asian lower eyelid epiblepharon patients after surgery.MethodsThe medical records of 59 patients who underwent lower eyelid epiblepharon repair were reviewed retrospectively. Eighty-nine patients who underwent strabismus surgery were set as the control group. The photographs for each group were analyzed based on the following factors: inferior half area (IHA) of the eye, eyelash angular direction (EAD), angle between the eyelashes and the cornea, marginal reflex distance 1 (MRD1) and marginal reflex distance 2 (MRD2).ResultsAfter surgery, the medial EAD changed from 92.45° ± 20.21° (mean ± SD) to 79.43° ± 23.31°, while the central and lateral EADs were unchanged. IHA increased from 36.33 ± 9.78 mm3 to 43.06 ± 10.57 mm3, and MRD1 increased from 1.92 ± 0.99 mm to 2.50 ± 0.93 mm, whereas MRD2 did not change. The mean angle between the eyelashes and the cornea increased from 39.64° to 72.19° immediately postoperatively, but had reduced to 58.75° 3 months later, followed by no further significant change at the 6-month and 9-month postoperative follow-ups.ConclusionsThere is morphological changes of the eyelid after lower eyelid epiblepharon surgery, with increases in the IHA and MRD1. In addition, contact between the eyelashes and the cornea occurred mainly in the medial portion of the eyelid the position, which everted and stabilized over 3 months. Thus, follow-up observations are required for at least 3 months to properly evaluate the surgical outcome.

Outcomes of Single Suture Mueller's Muscle Conjunctival Resection: Ethnic Considerations.

To compare outcomes of Mueller's Muscle Conjunctival Resection (MMCR) between 2 groups of patients with different anatomy due to ethnic heritage. The medical records of patients who underwent MMCR between 2013 and 2018 were retrospectively reviewed. Patients who underwent additional procedures, such as upper blepharoplasty and browplasty, were excluded from the study. Patients were divided in 2 groups based on self-identified ethnic groups (Asian and Caucasian). Image J software was used to calculate MRD1 from digital images. The improvement of MRD1 (net MRD1) after surgery was evaluated and compared between 2 groups. Eighty-three eyes of 68 patients were included in this study. The Asian group consisted of 41 eyelids from 28 patients. The Caucasian group consisted of 42 eyelids from 40 patients. The average age was 52.18 (SD 20.176) in the Asian group compared with the 66.45 years (SD 9.22, p < 0.005) in the Caucasian group. The mean improvement of MRD1 was 1.96 ± 0.75 mm in Asian group and 2.05 ± 0.72 mm in Caucasian group, which was not statistically significant (p = 0.62). The incidence of ptosis overcorrection and undercorrection between the groups was also not statistically significant. There was no statistically significant difference in the surgical outcomes among the 2 study groups. Despite differences in the anatomy of Caucasian and Asian eyelids, MMCR is a successful procedure in patients self-identified from both ethnic groups.

Double Eyelid Blepharoplasty With Palpebral Margin Incision in Asian Eyelids.

Background: Double eyelid surgery is the most common plastic surgery in Asian women. The traditional full-incision method is widely used but leaves scars in the upper eyelid creases that are obvious when the eyes are closed, especially in Asians. Although the buried-suture method leaves no scars on the eyelids, it cannot be used to remove excess tissues or correct ptosis, which are common in Asian eyelids. Therefore, a palpebral margin incision technique has been developed. The aims of this study are to popularize this technology by presenting our clinical results of the palpebral margin incision technique and sharing our experience in details. Methods: This technique consists of 3 distinctive aspects: Results: This technique was performed in 112 Asian female patients, including 101 with a skin excision and 11 with no skin excision. The follow-up period was 1 year. Most (98.2%) of the patients gave good evaluations, reporting perfect curves of the upper eyelid folds and bilateral symmetry. No significant complications or apparent scarring occurred in any patients. Conclusions: The palpebral margin incision technique has even broader indications than the traditional full-incision method and overcomes the disadvantages of traditional full-incision methods such as visible scars when the eyes are closed and damage to the vasoganglion and lymphatic capillary net, resulting in severe swelling. This method is suitable for patients of any age with any type of eyelid and can achieve a natural and stably lasting double eyelid and more desired cosmetic effect.

Clinical and anatomical classification of Asian eyelids by sagittal slice and its role in the choice of upper eyelid surgery

Clinical and anatomical classification of Asian eyelids by sagittal slice and its role in the choice of upper eyelid surgery

Complications of Asian Double Eyelid Surgery: Prevention and Management.

Double eyelid surgery remains one of the most popular aesthetic surgeries, especially among East Asian populations. Complications related to double eyelid surgery can be divided into various categories: (1) patient dissatisfaction, (2) problems with the eyelid crease, (3) problems with the eyelid height, (4) suture-related complications, and (5) complications related to eyelid surgery in general. As with all eyelid surgeries, it is important to understand and appreciate the normal and abnormal function and anatomy of the Asian eyelid to reduce the risk of complications. It is also important to recognize the various complications and their underlying causes so that the surgeon can confidently revise the surgery to achieve optimal outcomes.

Free Orbital Fat Grafting During Upper Blepharoplasty in Asians to Prevent Multiple Upper Eyelid Folds and Sunken Upper Eyelids.

Nowadays, a sharp, well-defined supratarsal fold and appropriate fullness of the upper eyelid tissue are considered important features of beautiful and youthful eyes. Individuals with thin upper eyelid tissue are at high risk of developing multiple upper eyelid folds and/or sunken appearance after upper blepharoplasty. Innovatively, the authors propose the application of free orbital fat grafting to the postorbicularis oculi space during upper blepharoplasty in order to achieve better aesthetic results. Fifty Chinese patients with congenital single eyelids combined with mildly sunken upper eyelid tissue were operated on between June 2017 and October 2018. During blepharoplasty, the lateral portion of the orbital septum was dissected, and appropriate lateral orbital fat was harvested. When the double-eyelid fold was formed and skin was interruptedly sutured, the harvested fat was divided into several pieces each side according to the sunken depth, and they were used to replace a layer on two-thirds of the central region of the supraseptal skin-muscle flap through the zipping gaps. Forty-five patients underwent the follow-up interview for 6 to 18 months with a mean period of 10 months. The satisfaction rate was 82%. No significant asymmetry, irregularities, and sunken upper eyelid and multiple upper eyelid folds occurred. The lateral orbital fat grafting to the central region of the supraseptal skin-muscle flap during upper blepharoplasty is an effective and simple method to correct or prevent multiple upper eyelid folds and/or sunken upper eyelid in Asians.

Performance of Two Photoscreeners Enhanced by Protective Cases.

BackgroundPhotoscreeners provide valid, cost-effective early detection of amblyopia risk factors; however, they require proper illumination, flash intensity, pupil dilation and patient cooperation. The Kaleidos case for the 2WIN infrared photoscreener fixes focal distance, decreases luminance and provides electric power. GoCheck Kids (GCK) has developed a flash-concentrating case for the Apple iPhone 7 Plus smartphone to reduce exposure time.MethodsIn remote Burmese and urban Alaskan clinics, Kaleidos and GCK were used before a confirmatory eye examination using 2013 AAPOS uniform guidelines validation, including some older patients. 2WIN refraction was compared to a cycloplegic examination using J0 and J45 vector transformation.ResultsIn total, 48 Burmese patients and 114 Alaskan patients aged 8±6 years were evaluated utilizing 2013 amblyopia risk factor guidelines. Kaleidos, with 13 Burmese inconclusives, had a sensitivity of 84%, specificity of 65% and positive predictive value (PPV) of 63%. GCK, with only six inconclusives, had a sensitivity of 63%, specificity of 83% and PPV of 73%, with sensitivity improving to 74% with central expert interpretation. Kaleidos closely matched cycloplegic refraction, with intraclass correlations of 0.47 for J0 vector and 0.57 for J45 vector. The protective cases provided clearer images and better pupil dilation than similar devices without cases.ConclusionBoth devices detected amblyopia risk factors well. GCK gave fewer inconclusive results even with the Asian eyelid configuration, while Kaleidos matched sphere and cylinder refraction. The specialized housing enhanced the performance of the 2WIN and GCK photoscreeners, improving the speed and reliability of amblyopia screening and refraction, even in populous and luminous locations.Clinical Trials RegistryNCT04068129.

Aesthetic Analysis of Alteration of Eyebrow Position After Double Eyelidplasty.

There is an anecdotal belief among some surgeons performing Asian eyelid surgery that double eyelid surgery itself decreases eyebrow position. However, the exact amount of descent and the specific changes in the proportion of facial aesthetics are unknown. The goal of this study is to determine whether there indeed is a change in brow position after double eyelidplasty and to quantify the proportional differences associated with the change. The three-point double eyelids surgery method was used so that the change in the brow position is solely attributed to the surgery itself and not to the excision of redundant skin. From January 2016 to December 2017, double eyelid surgery using the three-point technique was performed on 204 patients who did not require skin excision. Their pre- and postoperative photographs were standardized and analyzed. The ratio of the length between the upper edge of the eyebrow and the edge of the lower eyelid (A) and the length between the edge of the lower eyelid and the nasal base (B) as well as the subsequent change in the midfacial proportion was measured and analyzed. There was a statistically significant brow descent after double eyelidplasty. The average preoperative A/B was 0.71 and the average postoperative A/B was 0.67 (P < 0.001). Although the eyebrow distance did not change in 32.5% of patients, the remaining cohort showed average brow descent of 5.6%. And in this cohort that showed descent, linear regression showed that there was a correlation between the ratio of pre- and postoperative eyebrow distance CONCLUSION: Double eyelid surgery can lower the eyebrow in patients with foldless eyelids. This is in accordance with clinical observation in Asian blepharoplasty. In addition, there are associated changes in the proportion of midfacial aesthetics after the surgery. Such knowledge can be helpful in preoperative consulting with patients as well as in predicting postoperative results. This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266.