Nonsurgical Rhinoplasty: Results from a Retrospective Study of Rino-4-Puntos Technique with Hyaluronic Acid.

BACKGROUND: Nonsurgical rhinoplasty (NSR) utilizing hyaluronic acid (HA) filler injections is increasingly used to address nose shape issues. While refinements have been proposed, the technique lacks standardization. OBJECTIVES: Our study aimed to evaluate the aesthetic outcome, longevity of results, safety, and patient satisfaction with the novel Rino-4-Puntos (R4P) NSR technique. METHODS: This is a retrospective study of consecutive individuals treated with R4P between January 2021 and July 2023. All participants had one of the four indications: rectification of the dorsum (21%), triangulation of the tip (32%), projection (25%), and strengthening of the columella (22%). Each patient received two hyaluronic acid (HA) fillers: one with intermediate G prime (G') at Points 1-3 and another with high G' at Point 4, which is further divided into Points 4.1, 4.2, 4.3, and 4.4. The injection points were as follows: P1 (radix, 0.05-0.15 mL, supraperiosteal), P2 (supratip, 0.025 mL, suprachondrial), P3 (tip, 0.15 mL, deep fat), P4 (columella, 0.30 mL, supraperiosteal [4.1], or deep fat [4.2, 4.3, and 4.4]). RESULTS: Four hundred individuals (n = 284 [71%] females) are included. The mean filler volume used was 0.65 ± 0.17 mL. Injecting small boluses (≤ 0.05 mL) in the midline at deep planes minimized the risk of adverse effects, as no vascular complications occurred. Ninety-three percent of participants considered the overall outcome at least satisfactory ("good," "very good," or "excellent"). The treatment effect was maintained for a median of 11 months. CONCLUSIONS: The R4P technique refines NSR by combining enhanced aesthetic outcome, longevity, and safety. LEVEL OF EVIDENCE IV: 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 .

Ultrasonographic features of nonvascular complications of hyaluronic acid fillers: a retrospective study at a reference center for dermatologic ultrasonography.

Hyaluronic acid filler injections have been associated with early, temporary, and delayed-onset complications. High-resolution ultrasound with Doppler analysis has been increasingly used to detect and identify such complications. We comprehensively describe the most common ultrasonographic findings of nonvascular complications associated with hyaluronic acid filler injections. This retrospective, cross-sectional, observational study was conducted at a reference center for dermatologic ultrasound in Bogotá, Colombia. Ultrasound reports documented the ultrasonographic findings of nonvascular complications of hyaluronic acid filler injections. Fifty-two complications were documented in a cohort of 50 patients (women, 88%). The infraorbital region was the most common site affected (23%), followed by the nasolabial region (22%). The Tyndall effect was the most common complication (25% of all), followed by changes in rheology (21%) and pseudosarcoidal (foreign body granuloma) reaction (15%). The Tyndall effect stood out for its distinctive ultrasonographic characteristics. We discuss the ultrasonographic findings and pathogenesis of other complications, including filler migration, early hypersensitivity, aseptic abscess, overcorrection, and filler material interaction. The clinical presentation of hyaluronic acid filler complications can be confusing, delaying timely diagnosis and treatment. High-resolution ultrasound with Doppler analysis is a valuable tool for avoiding unnecessary treatments and ensuring timely diagnosis and treatment.

Oral Methotrexate Treatment of Delayed-Onset Inflammatory Reactions to Dermal Fillers.

Background: In aesthetic practice, delayed-onset (late) inflammatory reactions (DIRs) to dermal fillers are encountered. The treatment of DIRs can be challenging, with a response to established therapies, including oral antibiotics, intralesional and oral steroids, and hyaluronidase injection, occasionally reported as unsatisfactory. Objectives: Evaluate the efficacy of low-dose oral methotrexate (MTX) therapy in treating recalcitrant DIRs. Methods: We retrospectively reviewed cases of recalcitrant DIRs treated with oral MTX. Data collected included individuals' gender and age, medical history, filler type, facial area(s) injected, previous treatments attempted to dissolve the DIR, MTX treatment dosage and duration, and outcome. Adverse events were monitored throughout the treatment. Results: Thirteen females with a mean age of 52.6 years (range, 31-67 years) who developed recalcitrant DIRs to dermal filler injection are included. Eight reactions were triggered by the injection of hyaluronic acid (HA) fillers, 4 by liquid injectable silicone (LIS), and 1 by polymethylmethacrylate (PMMA). The average starting dosage of MTX was 12.1 mg/week (range, 7.5-12.5 mg/week). Patients were treated for 2 to 3 months in most cases. The average follow-up post-MTX therapy was 11.8 months (range, 2-36 months). A complete response to MTX treatment was observed in 10 patients (6 HA and 4 LIS cases), partial response in 1 (HA case), and an unsatisfactory response in 2 (HA and PMMA cases). Treatment was well tolerated. Conclusions: A short course of low-dose oral MTX is a possible treatment for DIRs that have not responded to established therapies. The promising results of this report require validation by powered studies.

Hyaluronidase for Dermal Filler Complications: Review of Applications and Dosage Recommendations.

BACKGROUND: Hyaluronidase (Hyal) can reverse complications of hyaluronic acid (HA) fillers, which has contributed substantially to the popularity of such procedures. Still, there are differing opinions regarding Hyal treatment, including dosage recommendations in filler complication management. OBJECTIVE: We aimed to address unanswered questions regarding Hyal treatment for HA filler complications, including timing and dosage, skin pretesting, properties of various Hyals and interactions with HA gels, and pitfalls of the treatment. METHODS: PubMed and Google Scholar databases were searched from inception for articles on Hyal therapy for filler complications. Articles were evaluated regarding their contribution to the field. The extensive literature review includes international leaders' suggestions and expert panels' recommendations. RESULTS: There are limited controlled data but increasing clinical experience with Hyal treatment. The currently used Hyals provide good results and have an acceptable safety profile. Nonemergent complications such as the Tyndall effect, noninflamed nodules, and allergic or hypersensitivity reactions should be treated with low or moderate Hyal doses. Hyal should be considered with prior or simultaneous oral antibiotic treatment in managing inflammatory nodules. Hyal may be tried for granulomas that have not responded to intralesional steroids. Emergent complications such as vascular occlusion and blindness require immediate, high-dose Hyal treatment. Regarding blindness, the injection technique, retrobulbar versus supraorbital, remains controversial. Ultrasound guidance can increase the efficacy of the above interventions. CONCLUSIONS: Hyal is essential in aesthetic practice because it can safely treat most HA filler complications. Immediate Hyal treatment is required for emergent complications. Aesthetic practitioners should be versed in using Hyal and effective dosage protocols.

Psychology of aesthetics: Beauty, social media, and body dysmorphic disorder.

The perception of beauty is fluid within society and can morph based on cultural practices and societal interaction, such as social media exposure. The exposure to digital conference platforms has increased significantly, leading users to check their appearance constantly and find flaws in their perceived virtual appearance. Studies have shown that frequent social media use may lead to unrealistic body image ideals, a significant concern with appearance, and anxiety. Also, social media exposure can worsen body image dissatisfaction, social networking site addiction, and comorbidities of body dysmorphic disorder (BDD) such as depression and eating disorders. Additionally, excessive social media use can increase preoccupation with imagined image defects among BDD patients leading them to pursue minimally invasive cosmetic and plastic surgery procedures. This contribution aims to provide an overview of the evidence surrounding the perception of beauty, cultural aspects of aesthetics, and social media's consequences, especially on BDD's clinical specifics.

Annular Basal Cell Carcinoma Expanding Around Central Hypertrophic Scarring: A Case Report.

A case of annular basal cell carcinoma (BCC) with central atrophic scarring that developed secondary to spontaneous regression has been reported. We present a novel case of a large, expanding nodular and micronodular BCC with annular morphology with central hypertrophic scarring. A 61-year-old woman presented with a two-year history of a mildly itchy lesion on the right breast. Previously diagnosed as an infection, the lesion persisted after treatment with topical antifungal agents and oral antibiotics. Physical examination revealed a 5x6 cm plaque consisting of a pink-red arciform/annular edge with an overlying scale crust and a large, centrally positioned, firm, alabaster-colored portion. A punch biopsy of the pink-red rim revealed nodular and micronodular BCC features. A deep shave biopsy of the central bound-down plaque showed histopathology of scarring fibrosis with no findings of BCC regression. The malignancy was treated with two sessions of radiofrequency destruction, which led to the resolution of the tumor with no recurrence to date. Contrary to the previously reported case, BCC in our case was expanding, associated with hypertrophic scarring, and showed no signs of regression. We discuss several possible etiologies of the scarring centrally. With further awareness of this presentation, more such tumors can be detected at early stages to facilitate prompt treatment and prevent local morbidity.

Complications of fillers in the lips and perioral area: Prevention, assessment, and management focusing on ultrasound guidance.

An ever-increasing interest in perioral rejuvenation with dermal fillers reflects the esthetic importance of this region. However, filler injections in the lips and perioral area have been associated with various complications. Such complications are classified according to severity (mild, moderate, severe) or by the time of onset: immediate (within 24 h after injection), early (24 h to 4 weeks post-procedure), and late or delayed (>4 weeks after injection). While most complications are mild and manageable, vascular compromise, infections, and the development of delayed-onset nodules may significantly undermine the ultimate esthetic outcome and cause substantial morbidity. These more serious complications often require more invasive treatment modalities. This article details the prevention and management of such adverse events and discusses safe filler injection principles, including safety recommendations for the lips. Lastly, we highlight the use of ultrasound guidance in complication prevention (vascular mapping, filler identification, location, and extent), assessment (identification of intravascular embolus or external vascular compression by the filler implant), and management (real-time imaging of hyaluronidase or other drug injection in the affected area). Esthetic practitioners should be versed in injection anatomy, and the prevention, recognition, and management of filler complications in the perioral area.

Body dysmorphic disorder: A critical appraisal of diagnostic, screening, and assessment tools.

Body dysmorphic disorder (BDD) is a psychiatric condition characterized by profound concern about a minor or imagined defect in the appearance of individuals and increased preoccupation with the imagined/perceived defect. Individuals with BDD often undergo cosmetic intervention for the perceived imperfection but rarely experience improvement in their signs and symptoms after such treatment. It is recommended that aesthetic providers evaluate individuals face-to-face and screen for BDD with approved scales preoperatively to determine the candidate's suitability for the procedure. This contribution focuses on diagnostic and screening tools and measures of disease severity and insight that providers working in nonpsychiatric settings can use. Several screening tools were explicitly developed for BDD; others were designed to evaluate body image/dysmorphic concern. The BDD Questionnaire (BDDQ)-Dermatology Version (BDDQ-DV), BDDQ-Aesthetic Surgery (BDDQ-AS), Cosmetic Procedure Screening Questionnaire (COPS), and Body Dysmorphic Symptom Scale (BDSS) have been developed explicitly for BDD and validated in cosmetic settings. The limitations of screening tools are discussed. Given the increasing use of social media, future revisions of BDD instruments should consider incorporating questions relevant to patients' behaviors on social media. Current screening tools can adequately test for BDD despite their limitations and a need for updates.

Erosive Pustular Dermatosis: Delving into Etiopathogenesis and Management.

Erosive pustular dermatosis (EPD) is a chronic inflammatory skin disorder that usually affects mature individuals. It predominantly affects the scalp and can lead to scarring alopecia. Risk factors include actinic damage and androgenetic alopecia. A traumatic insult to the skin is considered a vital trigger of the condition. EPD is a diagnosis of exclusion; thus, several neoplastic, infectious, vesiculobullous, and inflammatory conditions should be ruled out. Biopsy and clinicopathologic correlation are required to differentiate between EPD and these entities. A dysregulated, chronic immune response is considered central to the etiopathogenesis of EPD. We performed an evidence-based systematic review of the management options. There were predominantly studies with level IV and V evidence and only two with level III. Despite the responsiveness of EPD to potent topical steroids, such as clobetasol propionate, recurrence occurs after treatment withdrawal. With the available data, tacrolimus 0.1%, curettage-assisted aminolevulinic acid-photodynamic therapy, and systemic retinoids can be considered second-line options for EPD with a role in maintenance regimens. However, controlled data and more powerful studies are needed to make solid recommendations.

Nonmelanoma skin cancer in the setting of erosive pustular dermatosis of the scalp: A case series and comment on management implications.

BACKGROUND: Erosive pustular dermatosis of the scalp (EPDS) is an inflammatory cutaneous disorder typically affecting sun-damaged skin of mature individuals. Clinical features of EPDS include sterile pustules and chronic crusted erosions that can be hyperkeratotic and lead to scarring alopecia, atrophy, and telangiectasia. While the condition occurs on sun-damaged skin, a relationship with non-melanoma skin cancer (NMSC) has not been investigated. OBJECTIVES: Here we attempted to identify cases of NMSC developing in the setting of EPDS. METHODS: Retrospective review of EPDS cases in a dermatology practice. RESULTS: Six patients with mean (range) age 82 (65-92) years that developed NMSC in the setting of EPDS are reported. Five patients had skin phototype I or II associated with substantial solar elastosis. Four patients had history of NMSC. Four patients developed squamous cell carcinoma and two patients basal cell carcinoma on the scalp in the setting of EPDS. A morphologic change in an EPDS lesion, such as a crusted plaque becoming nodular and/or growing significantly within a relatively short period of time, prompted a biopsy that revealed NMSC. CONCLUSIONS: NMSC may develop in the setting of EPDS. Possible mechanisms underlying this association include the chronic inflammation associated with EPDS and ultraviolet light exposure. It is crucial to promptly obtain a biopsy in EPDS cases showing signs suspicious for NMSC. Further studies are required to confirm whether NMSC shows a higher prevalence in the setting of EPDS.

Critical Review of the Sentinel Lymph Node Surgery in Malignant Melanoma.

Malignant melanoma is one of the most aggressive solid tumors but has low morbidity if treated at an early stage. Over the past decade, the advent of targeted therapy and immunotherapy have productively enriched the treatment options for advanced melanomas and further improved the prognosis. The treatment of melanoma is a rapidly evolving field. In patients with sentinel lymph node (SLN)-positive (SLN+) melanoma, the role of complete lymph node dissection (CLND) is still a matter of debate. Sentinel lymph node biopsy (SLNB) is a staging procedure for melanoma that is routinely offered to patients with tumor thickness ≥1 mm or ≥0.8 mm with additional risk factors and is widely accepted as an important diagnostic and prognostic tool, since SLN+ patients can receive adjuvant targeted treatment or immunotherapy. Currently, the role of CLND has largely been replaced by often recommended adjuvant therapies since their approval. This article provides an overview of sentinel lymph-node surgery in cutaneous melanoma. J Drugs Dermatol. 2022;21(5):510-516. doi:10.36849/JDD.6198.

Rosacea management: A comprehensive review.

Rosacea is a chronic cutaneous disorder affecting primarily the face, characterized by erythema, transient or persistent, telangiectasia, and inflammatory lesions including papulo-pustules and swelling. The essential component of the disease is the persistent erythema of facial skin. Episodes of flushing (acute-subacute intermittent vasodilation) are common. Swelling and erythema of the nose along with dilatation of the pilosebaceous poral orifices, known as rhinophyma, can be noted in chronic cases. Rosacea affects up to 10% of the world population and is especially noted in fair-skinned individuals aged 35-50. Women are affected more often than men. Several treatment modalities including topical medications, systemic drugs, lasers, and light-based therapies have been used for the management of rosacea with variable results. Topical medications such as azelaic acid, metronidazole, and sulfacetamide/sulfur, oral antibiotics such as tetracyclines, and oral retinoids alone or, most commonly, in combination form the mainstay of treatment. Light therapies such as intense pulsed light and pulsed dye laser are best used for the erythemato-telangiectatic type. Topical brimonidine, oxymetazoline, ivermectin, tacrolimus, pimecrolimus, low-dose modified-release tetracyclines and botulinum toxin are the new additions to the therapeutic armamentarium. This article provides a comprehensive review of the various therapies used for rosacea.

Optoacoustic imaging and potential applications of raster-scan optoacoustic mesoscopy in dermatology.

Optoacoustic imaging (OAI) is a hybrid imaging modality that integrates the benefits of optical contrast and ultrasound detection. Raster-scan optoacoustic mesoscopy (RSOM) is an emerging OAI method that provides information about several dermatological conditions' structural, functional, and molecular features. We searched PubMed and Google Scholar databases through September 2021 for contributions relevant to OAI in the English language. This review contains 32 studies and other relevant literature. Several studies indicate that RSOM is helpful in inflammatory skin conditions such as psoriasis and eczema, especially as it allows more accurate quantification of inflammation-related alterations such as changes to the dermal vasculature. In psoriasis, RSOM can provide objective early diagnosis and monitoring of disease activity and treatment efficacy. Multispectral RSOM, a method in which skin is lightened at more than a single wavelength, is beneficial in diagnosing and monitoring hypoxia-associated conditions, such as systemic sclerosis and chronic wounds. OAI techniques can visualize the pathologicvascularization of skin cancers and quantify their oxygenation status which helps differentiate them from normal skin. Also, they can measure the depth of malignant melanoma and detect the metastatic spread of melanoma cells to sentinel lymph nodes. As demonstrated in this contribution, there is a large spectrum of potential applications of OAI imaging, especially RSOM, in diagnosing, treating, and managing skin diseases.

Deoxycholic Acid (ATX-101) for Fat Reduction.

Excess, unwanted fat in submental and other body areas has been a focus of new modalities in aesthetics. Invasive and, more recently, non-invasive modalities for removal of unwanted fat have been on an increase. ATX-101 (deoxycholic acid injection) is the only injectable drug approved in the United States and Canada for reduction of moderate or severe submental fat in adults, with ongoing trials testing its efficacy in body contouring and lipomas. It has proven efficacy in submental fat reduction with a good safety profile. This article reviews the pharmacology, mechanism of action, clinical effects and adverse effects of ATX-101. It emphasizes on careful patient selection and advises on appropriate volume administration, number of treatments, and injection technique. The literature research includes peer-reviewed articles (clinical trials or scientific reviews). Studies were identified by searching electronic databases (MEDLINE and PubMed) till December 2019 and reference lists of respective articles. Only articles published in English language were included. J Drugs Dermatol. 2021;20(11):1169-1173. doi:10.36849/JDD.3936.

Global impact on dermatology practice due to the COVID-19 pandemic.

This contribution focuses on the effects of coronavirus disease 2019 (COVID-19) on dermatology practice. We discuss the impact on practice volume and procedures and on the considerable increase in teledermatology use. We also describe the important roles that dermatologists have played in enhancing infection prevention and on the frontline. During the crisis, dermatologists have faced the challenge of a shortage of resources, such as personal protective equipment, in the health care system. In addition, they have been involved in managing cutaneous manifestations related to COVID-19 and occupational disease caused by personal protective equipment. Dermatologists have made a diligent effort to identify melanoma and to ensure the treatment of high-risk skin cancers. Safety guidelines have been suggested to minimize the potential risks associated with the systemic use of immunosuppressant agents and immunomodulators in patients with severe inflammatory skin disease during the pandemic. Finally, social distancing necessitated that dermatology conferences take place virtually and teaching via e-learning increased.

Transcutaneous Temperature-Controlled Radiofrequency Treatment: Improvement in Female Genital Appearance, Sexual Dysfunction, and Stress Urinary Incontinence.

BACKGROUND: Transcutaneous temperature-controlled radiofrequency (TTCRF) treatment is an emerging modality for vulvovaginal rejuvenation. However, clinical experience with this modality is limited. OBJECTIVES: The aim of this study was to examine the efficacy of TTCRF treatment in improving female genital appearance, sexual function, and stress urinary incontinence (SUI). METHODS: Forty-eight patients complaining of sexual dysfunction (SD; n = 41) and/or SUI (n = 37) were included. Most patients had ≤3 TTCRF sessions. To evaluate the aesthetic results, photographs of the genital area taken before treatment were compared to those taken 6 weeks posttreatment in a blinded manner. Prior to treatment and 6 weeks after the final session, the Female Sexual Function Index (FSFI) questionnaire was administered to participants complaining of SD and the International Consultation on Incontinence Questionnaire-Short Form (ICIQ-UI-SF) to those with complaints/symptoms of SUI. Preprocedure scores were compared with postprocedure scores by paired t test. RESULTS: Aesthetic improvement was noted in all patients. Preprocedure mean total FSFI score was 21.77 vs the respective postprocedure score of 25.79 (P < 0.00001). Most FSFI domains improved (pre- vs post-TTCRF mean score): sexual desire (from 2.99 to 3.54), arousal (from 3.14 to 3.83), orgasm (from 3.14 to 4.39), pain (from 4.41 to 5.04) (P < 0.00001 for all) and satisfaction (from 3.75 to 4.42; P = 0.001). Mean preprocedure ICIQ-UI-SF score was 10.10 and decreased to 4.81 (P < 0.00001) postprocedure. CONCLUSIONS: A substantial improvement in genital appearance was observed. Assessment based on validated instruments demonstrated significant improvements in sexual function and SUI. TTCRF is a safe and effective treatment for these conditions.

Complications of Botulinum toxin A: An update review.

Cosmetic surgery procedures have increased manifolds all over the world owing to the ever-increasing demand of people to look beautiful and young. Injectable treatments like botulinum toxin are becoming more popular owing to their rapid, well-defined, and lasting results for the reduction of facial fine lines, wrinkles, and facial rejuvenation. These emerging treatments are quite safe but can have certain adverse effects. In this article, we have highlighted the complications and side effects of botulinum toxin based on the anatomical location. The possible causes and precautions to prevent these complications are also discussed. The search of literature included peer-reviewed articles including clinical trials and scientific reviews. Literature was identified from electronic databases (MEDLINE/PubMed) through January 2021 and references of respective articles and only the articles published in English language were included.

Noninvasive diagnostic techniques of port wine stain.

Port-wine stain (PWS) is a benign capillary malformation that most commonly occurs in the head and neck. It is present at birth and progresses over time. It is formed by progressive dilatation of post-capillary venules and is associated with hypertrophy and nodularity with increasing age, leading to cosmetic disfigurement and psychological aggravation. It is caused by genetic mosaicism in GNAQ and GNA11 genes. Histopathology is the gold standard for assessment of PWS but it is invasive and may cause scarring. Inadequate characterization of the lesions may predispose to inadequate treatment protocols as well as higher treatment dosages. Clinical evaluation of treatment efficacy is subjective and may not be a representative of actual results. Therefore, an objective visualization modality is required. With evolving technology, numerous optical instruments have been developed for objective evaluation and visualization of subsurface structures. These include VISIA-CR™ system, videodermoscopy, high-frequency ultrasound (HFUS), laser speckle contrast imaging (LSCI), reflectance spectrophotometers and tristimulus colorimeter, laser Doppler flowmetry (LDF), cross-polarized diffuse reflectance imaging system (CDR), reflectance confocal microscopy (RCM), optical coherence tomography (OCT), and spatial frequency domain imaging (SFDI). These semi-quantitative modes of diagnosis are complementary to each other. Some can be used in the clinical setting while others, due to high instrument cost, are limited to the research settings. In this review, we bring to you a brief overview of noninvasive diagnostic modalities in PWS.

Efficacy of 595- and 1319-nm pulsed dye laser in the treatment of acne vulgaris: a narrative review.

Acne is one of the commonest problems of adolescence with almost half of the patients experiencing persistence into adulthood. Pulsed dye lasers (PDL) with wavelengths of 585 and 595 nm targeting hemoglobin have been used for the treatment of this condition and its sequelae. Recent introduction of PDL with a higher wavelength of 1319 nm has been reported to offer some benefit to acne patients. We reviewed the literature on the use of 595-nm and 1319-nm PDL in the management of acne. A PubMed literature search for search terms "pulsed dye laser," "acne laser therapy," "light therapy for acne," "595 nm and acne," "1319 nm and acne" was done. Studies, series and case reports were included. These lasers were compared to other lasers and light sources such as 532-nm Potassium Titanyl Phosphate laser, 585-nm PDLs, 1450-nm diode laser, 1540-nm erbium glass laser, intense-pulsed light (IPL), photodynamic therapy, red and blue light and short-pulsed 1064 nm laser utilized in acne management regarding their efficacy. Improvement in acne grading, scale severity or reduction in lesion count indicated substantial efficacy of the laser system utilized.

Complications of botulinum toxin and fillers: A narrative review.

BACKGROUND: Cosmetic surgery and esthetic procedures have become a billion dollar industry owing to the ever-growing demand of the population to stay young. The injectable treatments including fillers and botulinum toxin have become highly popular because of their quick, predictable and lasting results in the management of facial wrinkles and rejuvenation. Although these treatment modalities are relatively safe, they are associated with certain side effects. AIMS: In this review, we will focus on the complications of fillers and botulinum toxin. PATIENTS/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. Only articles available in English were considered for this review. RESULTS: Brow ptosis and asymmetry are common adverse effects of botulinum toxin while the most common adverse effects associated with fillers are the local injection related effects manifesting as erythema, edema, pain, and ecchymosis. CONCLUSION: It is important that the treating physician is well verse with the various fillers and botulinum toxin complications and their management as some of the complications can be severely debilitating.