Ocular Disorders Due to Eyelash Extensions

Beauty versus Health-How Eyelash Extensions May Affect Dry Eye Disease?

Background: Eyelash extensions (EEs) are among the most popular cosmetic procedures today. There is no prospective study demonstrating how this procedure affects the ocular surface and eye dryness in particular. The goal of this study is to evaluate the effect of EEs removal on dry eye symptoms and signs. Materials and Methods: The subjects were prospectively recruited from routine clinical examinations for dry eye complaints. Only subjects with an OSDI score above 31 were included in the study. The subjects also planned to have the EEs removed and agreed to abstain from makeup use and new cosmetic procedures for 4 weeks. The presence of dry eye was evaluated by an OSDI questionnaire, and objectively by tear breakup time (TBUT), staining (Oxford scale) and blinking intervals. All tests for dry eye were performed at baseline and 4 weeks after EEs removal. Results: The mean age of our patients, all female, was 28 years. The size and type of EEs was diverse. The decision process was mainly based on appearance and models. None of the subjects had any health conditions. The mean result from the score from the OSDI questionnaire at the baseline was 33.4 and improved to 26.7 points 4 weeks after EEs removal. Objectively, the mean TBUT increased from 11.25 to 13.96 s. For the same period, the blinks increased by two per minute, and the staining was reduced by 1.0 grade. Conclusions: Removal of EEs improves the symptoms and the objective signs of dry eye. The most popular beauty procedure regarding eyelashes might not be innocuous to eye health.

Clinical Issues - May 2024

Wearing shoe covers in the perioperative setting Key words: shoe covers, shoes, contamination, transmission, bacteria. Wearing eyelash extensions in the perioperative setting Key words: eyelash extensions, sterile field, bonding agent, eye infection, cosmetic products. Promoting health in the workplace Key words: health-promotion program, injury-prevention program, musculoskeletal, mindfulness, stretching. Releasing amputated limbs Key words: amputated limb release, specimen management, burial, cultural, religious.

The effects of eyelash extensions on the ocular surface

PURPOSE

To investigate the effects of eyelash extensions on the ocular surface.

METHODS

This prospective study included 32 participants with eyelash extensions in both eyes. Symptoms and clinical parameters such as conjunctival vascular density, tear meniscus height (TMH), noninvasive tear break-up time, bulbar redness, meibography, lipid layer thickness, and corneal staining were assessed in the right eyes. These measurements were taken at baseline and 1 h, 1 day, 1 week, and 1 month after eyelash extensions were applied.

RESULTS

At 1 h after eyelash extensions, ocular symptoms were reported by 27 participants (84.44 %), the most common being foreign body sensation (59.38 %). However, the Ocular Surface Disease Index scores were not statistically different between baseline, 1 week, and 1 month after eyelash extension (P > 0.05). TMH increased significantly at 1 h after eyelash extensions, from 0.27 ± 0.08 mm (baseline) to 0.29 ± 0.07 mm (P = 0.02). Subsequently, TMH decreased and was the lowest at 1 week at 0.24 ± 0.08 mm. First tear break-up time and average tear break-up time decreased to the lowest at 1 week after eyelash extension, with 8.36 ± 4.6 s and 10.71 ± 4.99 s, respectively, both of which were statistically different from baseline (P < 0.05). Corneal staining score was highest at 1 h after eyelash extensions at 0.78 ± 1.34. However, there were no significant differences in the conjunctival vascular density, bulbar redness, meiboscore, or lipid layer thickness.

CONCLUSION

This study demonstrates that eyelash extensions can lead to an imbalance in ocular surface homeostasis, resulting in corneal epithelial defects and short-term decreased tear film stability.

Ocular Side Effects of Eyelash Extension Use Among Female Students of the University of Benin, Benin City, Edo State, Nigeria

Introduction Eyelash extensions have become a trendy cosmetic procedure, especially among young female students at various universities. This study assessed the relationship between the usage pattern of eyelash extensions and the ocular side effects arising from eyelash extension use. Methods The study was conducted using 400 female undergraduate students at the University of Benin with an age range of 15-30 years and a mean age of 22.50 ± 3.79 years. This observational cross-sectional study was conducted by evaluating the usage pattern of eyelash extensions, ocular side effects, and the relationship between them. Data obtained from the participants were processed using the Pearson correlation analysis in the Statistical Product and Service Solutions (SPSS) (version 22.0; IBM SPSS Statistics for Windows, Armonk, NY) software. Results The results showed that only 16% (n=64) of the participants had any side effects before fixing eyelash extensions, while 54% (n=216) of the participants had experienced one or more side effects during/after artificial eyelash wear. The most common side effects experienced were itching (n=152, 38%), lashes pulling out (n=144, 36%), heavy eyelids (n=136, 34%), and red eyes (n=136, 34%). Other ocular side effects were grittiness/foreign body sensation (n=128, 32%), tearing (n=96, 24%), burning sensation (n=96, 24%), pain on the eyelids (n=88, 22%), misdirected lashes (n=40,10%), eyelids swelling (n=24, 6%), a boil on eyelids (n=16, 4%), and discharge (n=8, 2%). Moreover, the result showed statistically significant correlation between the usage pattern and the ocular side effects such as pain (r=0.22), itching (r=0.23), tearing (r=0.21), burning sensation (r=0.17), a boil on the eyelids (r=0.21), heavy eyelids (r=0.16), misdirected lashes (r=0.22), red eyes (r=0.15), lashes pulling out (r=0.12), eyelids swelling (r=0.18), grittiness (r=0.10), and discharge (r=0.10) (p<0.05). Conclusions It is concluded that there is a relationship between the usage pattern of eyelash extensions and the ocular side effects. Adequate and proper attention should be paid to this ever-growing cosmetic procedure's potential visual health risks.

Prognosis and sequelae of meth(acrylate) sensitization in beauticians and consumers of manicure materials

BACKGROUND

Allergic contact dermatitis from (meth)acrylic monomers (ACDMA) in manicure products is increasing.

OBJECTIVE

To evaluate the prognosis, work performance impairment and sequelae of a cohort of beauticians and manicure consumers with ACDMA sensitized from the exposure to manicure products.

METHODS

We conducted a telephone survey with patients diagnosed with ACDMA.

RESULTS

One hundred and six patients were evaluated, including 75 (70.8%) beauticians and 31 (29.2%) consumers. All were women with a mean age of 39 (19-62). Thirty-seven of 75 beauticians (49.3%) continued to work. Twenty-seven of 106 (25.5%) patients continued to use manicure products with (meth)acrylates regularly. Seventeen of 51 (33.3%) patients who discontinued the exposure described ongoing nail/periungual changes. Nine of 58 (15.5%) patients who required dental restoration, orthodontic or occlusal splint materials recalled reactions from them; and, 25 of 96 (26%) who used sanitary napkins recalled intolerance to them starting after the diagnosis of ACDMA. Fifteen of 25 (60%) discontinued the use of sanitary napkins.

CONCLUSION

49.3% beauticians continued to work; most patients stopped wearing acrylic manicure materials; reactions from dental materials were not uncommon, however, removal of dental materials was never required; and, reactions to sanitary napkins developing after the diagnosis of ACDMA were common most leading to discontinuation of use.

Impact of Exposomes on Ocular Surface Diseases

Ocular surface diseases (OSDs) are significant causes of ocular morbidity, and are often associated with chronic inflammation, redness, irritation, discomfort, and pain. In severe OSDs, loss of vision can result from ocular surface failure, characterised by limbal stem cell deficiencies, corneal vascularisation, corneal opacification, and surface keratinisation. External and internal exposomes are measures of environmental factors that individuals are exposed to, and have been increasingly studied for their impact on ocular surface diseases. External exposomes consist of external environmental factors such as dust, pollution, and stress; internal exposomes consist of the surface microbiome, gut microflora, and oxidative stress. Concerning internal exposomes, alterations in the commensal ocular surface microbiome of patients with OSDs are increasingly reported due to advancements in metagenomics using next-generation sequencing. Changes in the microbiome may be a consequence of the underlying disease processes or may have a role in the pathogenesis of OSDs. Understanding the changes in the ocular surface microbiome and the impact of various other exposomes may also help to establish the causative factors underlying ocular surface inflammation and scarring, the hallmarks of OSDs. This review provides a summary of the current evidence on exposomes in various OSDs.

TFOS Lifestyle: Impact of contact lenses on the ocular surface

Several lifestyle choices made by contact lens wearers can have adverse consequences on ocular health. These include being non-adherent to contact lens care, sleeping in lenses, ill-advised purchasing options, not seeing an eyecare professional for regular aftercare visits, wearing lenses when feeling unwell, wearing lenses too soon after various forms of ophthalmic surgery, and wearing lenses when engaged in risky behaviors (e.g., when using tobacco, alcohol or recreational drugs). Those with a pre-existing compromised ocular surface may find that contact lens wear exacerbates ocular disease morbidity. Conversely, contact lenses may have various therapeutic benefits. The coronavirus disease-2019 (COVID-19) pandemic impinged upon the lifestyle of contact lens wearers, introducing challenges such as mask-associated dry eye, contact lens discomfort with increased use of digital devices, inadvertent exposure to hand sanitizers, and reduced use of lenses. Wearing contact lenses in challenging environments, such as in the presence of dust and noxious chemicals, or where there is the possibility of ocular trauma (e.g., sport or working with tools) can be problematic, although in some instances lenses can be protective. Contact lenses can be worn for sport, theatre, at high altitude, driving at night, in the military and in space, and special considerations are required when prescribing in such situations to ensure successful outcomes. A systematic review and meta-analysis, incorporated within the review, identified that the influence of lifestyle factors on soft contact lens dropout remains poorly understood, and is an area in need of further research. Overall, this report investigated lifestyle-related choices made by clinicians and contact lens wearers and discovered that when appropriate lifestyle choices are made, contact lens wear can enhance the quality of life of wearers.

TFOS Lifestyle: Impact of cosmetics on the ocular surface

In this report the use of eye cosmetic products and procedures and how this represents a lifestyle challenge that may exacerbate or promote the development of ocular surface and adnexal disease is discussed. Multiple aspects of eye cosmetics are addressed, including their history and market value, psychological and social impacts, possible problems associated with cosmetic ingredients, products, and procedures, and regulations for eye cosmetic use. In addition, a systematic review that critically appraises randomized controlled trial evidence concerning the ocular effects of eyelash growth products is included. The findings of this systematic review highlight the evidence gaps and indicate future directions for research to focus on ocular surface outcomes associated with eyelash growth products.

Perioperative Care of the Patient with Eye Pathologies Undergoing Nonocular Surgery

The authors reviewed perioperative ocular complications and implications of ocular diseases during nonocular surgeries. Exposure keratopathy, the most common perioperative eye injury, is preventable. Ischemic optic neuropathy, the leading cause of perioperative blindness, has well-defined risk factors. The incidence of ischemic optic neuropathy after spine fusion, but not cardiac surgery, has been decreasing. Central retinal artery occlusion during spine fusion surgery can be prevented by protecting eyes from compression. Perioperative acute angle closure glaucoma is a vision-threatening emergency that can be successfully treated by rapid reduction of elevated intraocular pressure. Differential diagnoses of visual dysfunction in the perioperative period and treatments are detailed. Although glaucoma is increasingly prevalent and often questions arise concerning perioperative anesthetic management, evidence-based recommendations to guide safe anesthesia care in patients with glaucoma are currently lacking. Patients with low vision present challenges to the anesthesia provider that are becoming more common as the population ages.

Formaldehyde Release From Eyelash Glues: Analysis Using the Chromotropic Acid Method

BACKGROUND

Popularity of eyelash enhancements has increased dramatically. Eyelash enhancements are available as an over-the-counter consumer product with glue included and as a professional product where proprietary glues are typically used. Both types of eyelash extension glues may release formaldehyde despite not being declared as an ingredient. Although formaldehyde is a carcinogen and may cause allergic contact dermatitis, few studies have assessed its presence in eyelash glues.

OBJECTIVE

The aim of the study was to evaluate professional and consumer eyelash glues for the presence of formaldehyde using the chromotropic acid method (CAM).

METHODS

A total of 37 eyelash glues were evaluated: 17 consumer eyelash glues (2 of which declared formaldehyde) and 20 professional eyelash glues (none of which declared formaldehyde) were purchased and analyzed with the CAM of testing.

RESULTS

For consumer eyelash glues, the 2 glues that declared formaldehyde were positive on CAM testing as well as 2 glues (13.3% [2/15]) that did not declare formaldehyde. Of the 20 professional eyelash glues, 15 (75.0%) were positive for formaldehyde.

CONCLUSIONS

Some consumer eyelash glues and most professional eyelash glues released formaldehyde when evaluated with CAM. Patients and clinicians should be aware that both consumer and professional eyelash glues can be sources of formaldehyde.

Complications and Adverse Effects of Periocular Aesthetic Treatments

The popularity and variety of temporary and permanent periocular aesthetic treatments has increased over the past decade. Patients frequently present to eye clinics with ocular complications and side effects following these treatments, their severity ranging from ocular irritation from dry eyes to visual loss from vascular occlusion. A careful, thorough history is essential, as many patients may not associate aesthetic procedures with ocular complications, and some may be embarrassed to disclose this information. All ophthalmologists should understand the potential ocular sequelae of these treatments and be able to initiate treatment in sight-threatening cases. Wesummarises the current literature on ophthalmic complications of the most common periocular aesthetic treatments.

Redirecting drug repositioning to discover innovative cosmeceuticals

Skin appearance is essential for self-esteem and quality of life; consequently, skin care products represent a huge market. In particular, cosmeceuticals constitute a hybrid category of skin care formulations, at the interphase of cosmetics and pharmaceuticals, rationally designed to target (patho) physiological mechanisms aiming to enhance skin health and appearance. Cosmeceuticals are marketed as anti-ageing, anti-wrinkle, hair regrowth, skin whitening and wound healing agents with special emphasis on scar-free healing. An overview on recent cutting-edge advances concerning the discovery and development of enhanced performance cosmeceuticals by drug repositioning approaches is presented here. In this context, we propose "target repositioning," a new term, to highlight that druggable protein targets implicated in multiple diseases (hubs in the diseasome) can be exploited to accelerate the discovery of molecularly targeted cosmeceuticals that can promote skin health as an added benefit, which is a novel concept not described before. In this direction, emphasis is placed on the role of mouse models, for often untreatable skin diseases, as well as recent breakthroughs on monogenic rare skin syndromes, in promoting compound repositioning to innovative cosmeceuticals.

Iatrogenic corneal diseases or conditions

Any prescribed or self-administered therapy carries inherent risks of secondary adverse events. While the volume of treatments being administered through healthcare systems has been increasing, scientific advancements in our understanding of the mechanisms of pharmaceutical side effects and complications from procedures now allow us to reduce the risk of non-intentional damage to ocular health. This review summarizes the most common and leading causes of iatrogenic visual impairment, corneal diseases, and conditions that present in a general ophthalmologic practice, including a comprehensive analysis of their pathophysiology and recommendations for management and prophylaxis.Iatrogenic corneal diseases and conditions can arise from topical drugs, contact lens use, eye surgeries and procedures, systemic drugs, non-ophthalmological events, and cosmetic procedures. Topical and systemic drugs may disturb tear film homeostasis or result in ocular surface deposits. The use of ill-fitted contact lenses can trigger eye discomfort and poor hygiene conditions that can predispose to severe infections. Procedures to the eye may result in a variety of anatomical and functional complications that ophthalmologists should be aware of how to avoid or at least be prepared to manage if they occur. Even non-ophthalmological events such as non-invasive ventilation, radiation therapies and, immune-based conditions, or cosmetic procedures such as eyelash growth and fillers, can result in unwanted damage to the ocular surface.

The eyelash follicle features and anomalies: A review

The primary role of eyelashes is to protect and maintain the health of the lid margin. However, the mechanisms to fulfill this role are not fully understood. Unraveling these mechanisms will stand to greatly improve the efficiency of eye care professionals' interventions in anomalies of the eyelashes. The aim of this article is to provide a review on eyelashes including highlights and new avenues for research; the biology of both the lash and its follicle; the pathophysiology and management of lash anomalies by eye care professionals; and the effect of iatrogenic factors on lashes. Using the database of Ovid MEDLINE, we reviewed studies specifically directed on human/mammalian eyelashes and key articles on current trends in scalp hair methodologies that can be applicable to lash research. The eyelash morphology, pigmentation and growth rate have been documented using techniques ranging from lash imaging to follicle immunohistochemistry. Furthermore, studies have demonstrated that the lash follicle is sensitive to many factors of the external environment, a variety of systemic/topical medications and cosmetics. Recently, aerodynamic studies using a mammalian eye model confirmed that an optimal lash length was needed so that eyelashes serve a protective role in reducing the number of particles that can reach the eye. Despite recent advances in lash research, studies are still scarce, due to the limited availability of the human lid for sampling. This review brings awareness that further research is needed with respect to eyelashes and will hopefully reduce the gap with scalp hair research.

Chemical conjunctivitis and diffuse lamellar keratitis after removal of eyelash extensions

Purpose

There have been several reports in the literature demonstrating the adverse effects of multiple ocular cosmetic procedures, such as eyelash extensions, eyeliner tattoo, and eyelash dyeing. To our knowledge, there is limited literature on the adverse effects specifically attributed to the chemicals and process of eyelash extension removal. Our purpose is to demonstrate the possible ocular injuries from misapplication of eyelash extension removal solvent.

Observations

We present a unique case of a 46-year-old female with a prior history of laser assisted in-situ keratomileusis (LASIK) who presented with bilateral chemical conjunctivitis and diffuse lamellar keratitis (DLK) secondary to epithelial defects following the misapplication of eyelash extension removal gel.

Conclusionand importance

Given that our patient suffered significant dry eyes, corneal haze, and visual fluctuation, we believe this case underscores the importance of continuing closer and careful evaluation into the chemicals present in these cosmetics to improve the safety of our patients and to limit such incidents from occurring hereafter.

TFOS DEWS II iatrogenic report

Dry eye can be caused by a variety of iatrogenic interventions. The increasing number of patients looking for eye care or cosmetic procedures involving the eyes, together with a better understanding of the pathophysiological mechanisms of dry eye disease (DED), have led to the need for a specific report about iatrogenic dry eye within the TFOS DEWS II. Topical medications can cause DED due to their allergic, toxic and immuno-inflammatory effects on the ocular surface. Preservatives, such as benzalkonium chloride, may further aggravate DED. A variety of systemic drugs can also induce DED secondary to multiple mechanisms. Moreover, the use of contact lens induces or is associated with DED. However, one of the most emblematic situations is DED caused by surgical procedures such as corneal refractive surgery as in laser-assisted in situ keratomileusis (LASIK) and keratoplasty due to mechanisms intrinsic to the procedure (i.e. corneal nerve cutting) or even by the use of postoperative topical drugs. Cataract surgery, lid surgeries, botulinum toxin application and cosmetic procedures are also considered risk factors to iatrogenic DED, which can cause patient dissatisfaction, visual disturbance and poor surgical outcomes. This report also presents future directions to address iatrogenic DED, including the need for more in-depth epidemiological studies about the risk factors, development of less toxic medications and preservatives, as well as new techniques for less invasive eye surgeries. Novel research into detection of early dry eye prior to surgeries, efforts to establish appropriate therapeutics and a greater attempt to regulate and oversee medications, preservatives and procedures should be considered.

[National survey on eyelash extensions and their related health problems]

BACKGROUND

Eyelash extensions involve the attachment of synthetic eyelashes made of chemical fibers or other materials individually onto natural lashes. However, there are no uniform or well-established guidelines for this procedure. Consultations with ophthalmologists and local consumer centers regarding eyelash-extension-related skin and eye disorders have been increasing yearly throughout Japan. This study was conducted to obtain epidemiologic data on eyelash extensions and their related health problems among the Japanese.

METHODS

A web-based survey was prepared and conducted with questions regarding the basic characteristics of the study participants, their experience with eyelash extensions (including the number of procedures, frequency of extension, year of first extension, and years since the first extension), and any extension-related health problems. Data from 2000 women, aged 15 to 59 years and randomly selected from across the country in accordance with the demographic composition of Japan, were included in the analysis.

RESULTS

In total, 205 (10.3%) respondents reported having experienced eyelash extensions (average, 6.2 procedures; median, 3.0), with a peak among those aged 25 to 29 years and a larger proportion of those living in urban areas than in rural areas. Of these women, 55 (26.8%) experienced health problems such as ocular hyperemia, pain, and itchy swollen eyelids. Multivariate analysis revealed that short intervals of extensions were associated with health problems (multiadjusted odds ratio (95% confidence interval); 2.88 (1.09-7.61)).

CONCLUSIONS

Eyelash extensions are a popular procedure, especially among urban, young women. However, attention must be paid to the potential health risks of the procedure.