Chemical eye injuries: a 10 year retrospective review of acute presentations and clinical outcomes in Auckland, New Zealand.

To assess the aetiologies, clinical characteristics, treatment regimens, and outcomes of acute chemical injuries treated at an emergency eye clinic. Retrospective, observational study of all cases of chemical eye injury that presented acutely to the Greenlane Clinical Centre in Auckland, New Zealand from 1 January 2012 through 31 December 2021. Patient demographics, activity at the time of injury, causative chemical, clinical characteristics of injury at presentation, severity (Dua) classification, admission and discharge best corrected visual acuity (BCVA), treatment regimen, time to epithelisation and number of follow-up appointments were recorded. In total, 1522 cases involving 1919 eyes were studied. The mean age was 40.6 ± 18.8 years and 65% were male. The majority of cases occurred at home (62%) and cleaning was the most common activity (38%). There were 1490 Grade I (98%), 22 Grade II (1.5%), 5 Grade III (0.3%), 1 Grade IV (0.07%), 0 Grade V, and 4 Grade VI (0.3%) cases. An epithelial defect was noted in 409 cases (26.9%), of which re-epithelialisation occurred within one week for 378 cases (92%) and within 30 days for 384 cases (94%). Moderate vision loss (BCVA ≤ 6/12) attributed to the injury occurred in 152 (10%), while severe vision loss (BCVA ≤ 6/60) occurred in 30 (2%). Lack of irrigation at the scene was associated with an increased risk of severe injury and longstanding visual impairment (p = 0.0001). Most acute chemical injuries are mild with good clinical outcomes. Although rare, severe injuries are associated with a lack of irrigation at the scene and worse visual outcomes.

Retinal injury from a laser skin resurfacing device during medical tourism: a public health concern.

BACKGROUND: Laser skin resurfacing is a popular cosmetic procedure for noninvasive skin rejuvenation. Since health insurance plans often do not cover these types of procedures, patients often pay out of pocket. Consequently, there is an incentive to go abroad, where prices are more affordable. However, practitioners in destination countries may lack rigorous training on laser safety, regulatory oversight, or licensing, especially on devices used for "cosmetic" procedures. In certain cases, this can lead to tragic outcomes, especially when underqualified practitioners operate medical-grade laser devices. CASE PRESENTATION: A 29-year-old woman suffered a retinal burn from a handheld Q-switched neodymium-doped yttrium aluminum garnet (Nd:YAG) laser pulse device used to perform skin resurfacing treatment at a medical spa in Vietnam. The patient was not adequately informed about the potential risk to her vision and was not provided with any eye protection. A momentary, unintended laser exposure to the patient's right eye led to irreversible vision loss due to a macular burn. This incident caused immediate pain, followed by the sudden appearance of floaters, along with a retinal and vitreous hemorrhage. Despite treatment with off-label bevacizumab for the development of a choroidal neovascular membrane, vision remained at the level of counting fingers because of the presence of the macular scar. CONCLUSION: When utilizing laser-based devices, it is crucial to employ safety measures, such as the wearing of safety goggles or the use of eye shields to protect ocular tissues from potential damage. The growing availability of cosmetic laser devices presents a substantial public health risk, because numerous operators lack adequate training in essential safety standards, or they neglect to follow them. Furthermore, patients seeking services abroad are subject to the regulatory practices of the destination country, which may not always enforce the requisite safety standards. Further research is needed to determine regional and global incidence of laser-related injuries to help direct educational and regulatory efforts.

Ocular injuries associated with motor vehicle accidents: long term effects on quality of life.

PURPOSE: To describe the prevalence and outcome of motor vehicle accidents-associated ocular injuries. METHODS: A survey of patients who presented to the emergency room at a level 1 trauma center with motor vehicle accidents-associated ocular injuries. A patient questionnaire and review of clinical notes were conducted for all patients. RESULTS: Of 274 motor vehicle accident victims with ocular injuries who presented to the emergency room, 40 (15%) responded to the survey. Over half of them were driving a vehicle, and most reported wearing a seat belt or a helmet. Most ocular injuries were mild. The most common injuries were bone fractures, subconjunctival hemorrhage, eyelid involvement and corneal injury. Most respondents had no change in vision and perceived their ocular involvement as a minor part of their injury. Most respondents returned to work and to driving within a year. CONCLUSION: Our study sheds light on the details and extent of ocular involvement and the visual ability to perform daily activities following motor vehicle accidents.

Wilderness Medical Society Clinical Practice Guidelines for Treatment of Eye Injuries and Illnesses in the Wilderness: 2024 Update.

A panel convened to develop an evidence-based set of guidelines for the recognition and treatment of eye injuries and illnesses that may occur in the wilderness. These guidelines are meant to serve as a tool to help wilderness providers accurately identify and subsequently treat or evacuate for a variety of ophthalmologic complaints. Recommendations are graded based on the quality of their supporting evidence and the balance between risks and benefits according to criteria developed by the American College of Chest Physicians.

Padel an increasing cause of sport-related eye injuries in Sweden.

PURPOSE: The objective of this study was to determine the current Swedish epidemiology of sport-related eye injuries and to analyse the effect of the increased popularity of the racquet sport padel. METHODS: This was a retrospective, register-based, cohort study of medical records in the county of Jönköping, Sweden. All individuals with a sports-related eye injury needing healthcare between January 2017 and December 2021 were included. For these individuals, data about background, consequences and treatment of the injuries were obtained. RESULTS: During the 5-year study period, 255 patients sought care for sports-related eye injuries at the ophthalmological clinics in Jönköping County. Floorball caused the largest proportion of eye injuries (39%) followed by padel (20%) and football (15%). However, the proportion of injuries caused by padel increased during the study period to be the dominating cause in 2021. Compared to floorball, patients with eye injuries from padel were older and had female gender to a higher extent. The ball caused almost all injuries from padel; the majority occurred in the right eye. Most the eye injuries from padel were mild or moderate but 4% had severe consequences with an imminent risk of long-term complications. CONCLUSIONS: In a short time period, padel has become the leading cause of sports-related eye injuries in Sweden. To reduce the number of eye injuries, protective eyewear could be recommended.

Eye Trauma in Mixed Martial Arts and Boxing.

PURPOSE: To evaluate and compare eye and face trauma in mixed martial arts (MMA) and boxing. DESIGN: Retrospective cohort study. METHODS: Data from boxing and MMA competitions were extracted from the Nevada Athletic Commission (NAC) between 2000 and 2020. Details of competitions, contestants, outcomes, and injuries were extracted. RESULTS: In total 1539 boxing injuries (from 4313 contests) and 1442 MMA injuries (from 2704 contests) were identified. Boxing had higher eye injury rates compared to MMA ( p < 0.0001), with an odds ratio of 1.268 (95% CI, 1.114-1.444). Eye trauma represented 47.63% of boxing injuries and 25.59% of MMA injuries, with periocular lacerations being the most common eye injury in both. Orbital fractures represented 17.62% of eye injuries in MMA and 3.14% in boxing contests. However, 2%-3% were retinal in both sports, and 3.27% were glaucomatous in boxing. MMA contestants had an odds ratio of 1.823 (95% CI, 1.408-2.359) for requiring physician evaluation following an eye injury compared with boxing. MMA contestants also had a higher rate of face ( p < 0.0001) and body ( p < 0.0001) injuries. For both sports, an increased number of rounds and being the losing fighter were associated with increased odds of eye and face injury. CONCLUSION: Although boxing has a higher rate of eye injuries, MMA eye injuries are more likely to require physician evaluation. MMA contestants also have a higher rate of orbital fractures and face and body trauma. A detailed postfight examination and long-term follow-up of ocular injury in combat sports will be vital in proposing reforms to prevent eye trauma.

Globe trauma associated with falls at Australian tertiary centres.

OBJECTIVE: Falls frequently cause globe and adnexal trauma, particularly in the elderly. The morbidity decreases confidence, independence and quality of life. We aimed to improve the understanding of fall-related globe and adnexal trauma and the involvement of ophthalmology at two tertiary trauma centres. METHODS: A retrospective medical record review was conducted at Royal North Shore Hospital and Royal Prince Alfred Hospital of patients admitted with fall-related globe and/or adnexal trauma between January 2015 and December 2019. International Classification of Disease Tenth Revision codes were used to identify patients for inclusion. Medical records were reviewed to extract data on demographics, trauma, ocular examination and referrals to ophthalmology. RESULTS: From January 2015 to December 2019, 346 patients, 186 were female (54%) and median age 76 years (interquartile range 24 years), were admitted to Royal North Shore Hospital and Royal Prince Alfred Hospital with fall-related globe and/or adnexal trauma. One hundred and twenty-five (36%) suffered globe trauma with 48 (14%) classified as severe. Patients over 65 years old had at least three risk factors contributing to falls. Alcohol and illicit substances were involved in 20% of falls and occurred predominantly in younger populations. There were significantly more patients with globe trauma if orbital/mid-facial fractures were present (55% vs 36%, P < 0.001). CONCLUSION: Fall-related globe and adnexal trauma were more common in the elderly. Alcohol and illicit substances have a role in falls in younger populations. Thorough ocular assessment is required especially in mid-facial/orbital trauma to exclude globe trauma. Further, research is required to determine the effect of fall prevention strategies in preventing globe trauma.

Fall-related ocular trauma in patients over 90 years in tertiary ophthalmic center in Germany: 90-TOSG Report 1.

PURPOSE: To investigate the clinical characteristics of fall-related ocular trauma in patients over 90 years of age. METHODS: Retrospective, medical record reviews. Patients over the age of 90 years treated in a tertiary center with fall-related ocular trauma were included in the study. RESULTS: Fifty consecutive patients (fifty eyes) were analyzed. The mean age was 93.6 ± 1.8 years and 41 patients (82%) were female. The most common site of the injuries was orbital fracture (18 patients, 36%), accompanied with open globe rupture (OGR) in three patients, and globe contusion in two patients. Seventeen patients (34%) presented with OGR. Ocular trauma score in those patients was category 1 in 10 patients (58.8%) and category 2 in the others. Conjunctival hemorrhage and/or periocular contusion was seen in 14 patients (28%) and globe contusion in six patients (12%). At the presentation, the mean best corrected visual acuity (BCVA) was 2.82 ± 0.24 logMAR in patients with OGR and 1.98 ± 0.81 logMAR in six patients with globe contusion. Three of the patients with OGR had a final vision of 20/200 or better whereas the remaining patients had hand movements or less. The most common risk factors were female gender (82%) and use of antihypertensive drugs (46%). CONCLUSION: Patients with OGR had a poor visual outcome despite the early treatment. It is important to raise public awareness about of the poor prognosis of ocular injuries due to falls in the elderly population in order to establish preventive measures.

Local Firework Restrictions and Ocular Trauma.

Importance: Fireworks can cause vision-threatening injuries, but the association of local legislation with the mitigation of these injuries is unclear. Objective: To evaluate the odds of firework-related ocular trauma among residents of areas where fireworks are permitted vs banned. Design, Setting, and Participants: This case-control study was conducted at a level 1 trauma center in Seattle, Washington, among 230 patients presenting with ocular trauma in the 2 weeks surrounding the Independence Day holiday, spanning June 28 to July 11, over an 8-year period (2016-2022). Exposures: Firework ban status of patient residence. Main Outcomes and Measures: Odds of firework-related injuries among residents of areas where fireworks are legal vs where they are banned, calculated as odds ratios (ORs) and 95% CIs. Results: Of 230 consultations for ocular trauma during the study period, 94 patients (mean [SD] age, 25 [14] years; 86 male patients [92%]) sustained firework-related injuries, and 136 (mean [SD] age, 43 [23] years; 104 male patients [77%]) sustained non-firework-related injuries. The odds of firework-related ocular trauma were higher among those living in an area where fireworks were legal compared with those living in an area where fireworks were banned (OR, 2.0 [95% CI, 1.2-3.5]; P = .01). In addition, the odds of firework injuries were higher for patients younger than 18 years (OR, 3.1 [95% CI, 1.7-5.8]; P < .001) and for male patients (OR, 3.3 [95% CI, 1.5-7.1]; P = .004). Firework injuries were more likely to be vision threatening (54 of 94 [57%]) compared with non-firework-related injuries (54 of 136 [40%]; OR, 2.1 [95% CI, 1.2-3.5]; P = .01). Conclusions and Relevance: This case-control study suggests that the odds of firework-related ocular trauma were slightly higher among residents of areas where fireworks were legal compared with residents of areas where fireworks were banned. Although these results suggest that local firework bans may be associated with a small reduction in the odds of firework-related ocular trauma, additional studies are warranted to assess what actions might lead to greater reductions.

Characterization of Ocular Injuries Caused by Orbeez Hydrated Gel Pellet Projectiles: Clinical Insights and Implications.

PURPOSE: To examine the clinical characteristics of patients who have experienced blunt ocular injuries from "Orbeez" hydrated gel pellets (Spin Master Corp.), and to describe ocular morbidity, visual acuity (VA), and intraocular pressure (IOP) after Orbeez-related ocular trauma. DESIGN: Retrospective, institutional, observational case series. METHODS: Patients sustaining Orbeez-related ocular trauma at a single institution over a 13-month period were identified. Clinical parameters including VA, IOP, and anterior and fundus examination findings were assessed upon initial and final presentation. Basic statistical testing was performed to compare differences within this cohort. RESULTS: A total of 17 eyes from 17 patients with Orbeez-related trauma were identified. Orbeez-related blunt ocular injuries included corneal abrasion (n = 7), hyphema (n = 9), commotio retinae (n = 5), intraretinal hemorrhage (n = 3), preretinal hemorrhage (n = 1), vitreous hemorrhage (n = 2), and retinal tear (n = 1). Adolescents (14-18 years of age) showed higher rates of posterior segment complications compared to other ages (P = .0152). The presence of elevated IOP and hyphema upon initial examination correlated with increased likelihood of requiring invasive treatment following Orbeez impact (P = .0275). CONCLUSION: Orbeez-related ocular trauma may be associated with severe visual morbidity and varied anterior and posterior segment intraocular sequelae. Adolescents could be at increased risk for posterior segment complications following these injuries. Initial findings of elevated IOP and hyphema may indicate a need for more aggressive interventions. Prevention remains paramount in managing Orbeez-related ocular trauma; it is critical to raise awareness regarding the importance of wearing eye protection meeting high-impact standards and minimizing exposure to such projectiles.

Combat ocular trauma in counterinsurgency operations.

PURPOSE: To identify the pattern, distribution, and causes of ocular injuries among the security personnel participating in counterinsurgency operations (CIOps). METHODS: This was a multicentric, retrospective review of chart records of patients reporting to three hospitals located in the geographic region affected by CIOps. The hospital registry was examined for all patients diagnosed with any type of ocular trauma between January 1, 2016, and December 31, 2019. A standardized proforma was filled out using the case records, and entries were validated. RESULTS: A total of 131 ocular injuries fulfilled the criteria of the study. The mean age of the patients was 32.46 ± 10.2 years. All the patients were males. The causes of the injuries were explosive blasts in 60 eyes (45.80%), gunshot wounds in 15 eyes (11.42%), stone pelting in 16 eyes (12.21%), training-related causes in 26 eyes (29.84%), vehicular accidents in 13 eyes (9.92%), and battery blast in one eye (0.76%). Among the type of injuries, open globe injuries included 66 eyes (50.38%), closed globe injuries included 35 eyes (26.72%), isolated lid lacerations included 14 eyes (10.68%), and isolated chemical injury was seen in two eyes (1.52%). Optic nerve head avulsion was seen in two eyes (1.52%). CONCLUSION: The study revealed a considerable number of ocular injuries related to combat, with explosive bursts being the leading cause. The incidence of ocular injuries was found to be highest in zone 1. This study emphasizes the importance of the need for soldiers deployed in active CIOps regions to wear protective eyewear, such as ballistic goggles or military combat eye protection, to reduce the risk of ocular injuries.

Pars plana vitrectomy in patients aged 85 years and older: a single-centre, retrospective cohort study.

PURPOSE: To describe the epidemiology, indications and surgical results of pars plana vitrectomy (PPV) in patients over 85 years of age. METHODS: A retrospective cohort study was performed including all consecutive patients aged 85 years or older who underwent PPV between September 2018 and March 2022 in a single hospital in Madrid, Spain. Data on diagnosis, comorbidities, surgical indication, surgical details, surgical complications and surgical outcomes were collected from medical records. RESULTS: A total of 124 eyes of 119 patients (56 males, 47.1%) underwent PPV. Median age was 87 years (range 85-96). The most common surgical indications were complications of cataract surgery in 34 patients (28.6%), macular epiretinal membrane in 32 (26.9%), and rhegmatogenous retinal detachment (RRD) in 12 (10.1%). Mean preoperative best corrected visual acuity (BCVA) was 13.33 ± 42.34 ETDRS letters and improved to 40.05 ± 41.04 letters at 3 months (p < 0.001). BCVA had improved in 68.82% of patients at 3 months. Patients with chronic kidney disease (CKD; p < 0.001), RRD (p = 0.003), ocular trauma (p = 0.001) and age-related macular degeneration (AMD; p = 0.002) showed worse BCVA at 3 months from surgery. Patients with better preoperative BCVA (p < 0.001), and those who underwent 25G PPV (p = 0.041) showed better visual outcomes. CONCLUSIONS: PPV is an effective technique for improving visual acuity in patients aged 85 years and older with vitreoretinal diseases. Visual outcomes were better when patients had a better preoperative visual acuity and underwent 25G PPV. Patients with a previous diagnosis of AMD or CKD, and those undergoing surgery for ocular trauma or RRD had worse visual outcomes.

Firework-related ocular trauma in Pernambuco, Brazil.

PURPOSE: This study aimed to describe the demographic and clinical characteristics of victims of fireworkrelated ocular trauma treated at the ophthalmologic emergency de partments of two reference centers in Pernambuco, Brazil, and to identify risk factors related to poor visual prognosis. METHODS: We retrospectively evaluated the medical records of patients admitted in emergency departments with a report of firework-related trauma between January 2012 and December 2018. Data collected included patient's age, sex, place of origin, month and year of the accident, ocular structures affected, characteristics of the injuries, and type of treatment that patients received. For patients who were followed for >30 days, the final visual acuity and patient's origin were analyzed. RESULTS: Three hundred and seventy eyes from 314 patients were included, of which 248 (79.0%) were male and 160 (51.0%) were from the metropolitan region of Recife. The mean patient age was 25.6 ± 18.8 years. In 56 (17.8%) patients, the ocular trauma was bilateral. A total of 152 (48.4%) cases occurred in June. The most affected sites were the eyelids in 91 (24.6%) eyes and ocular surface in 252 (68.1%). Surgical treatment was required in 87 (23.5%) eyes. After clinical and surgical management, 37 (10.0%) eyes presented final visual acuity of <20/400. Of these, 34 (91.9%) eyes were from patients from the countryside or from another state. Patients from the countryside presented higher risk of developing blindness after a firework trauma than those from the metropolitan area (odds ratio of 5.46). CONCLUSIONS: Victims of firework-related ocular trauma were mostly male, from the metropolitan region of Pernambuco state and mainly pediatric patients or economically active. Those coming from the countryside and other states had higher risk of developing blindness.

Management of traumatic displacement of LASIK flap.

Background: Although flap-based laser refractive surgeries are being extensively performed worldwide, complications due to the flap may occur years after the procedure leading to severe vision-threatening complications. Purpose: To describe the management of a case of traumatic displacement of a LASIK flap performed 8 years earlier. Synopsis: A 42-year-old male presented to us with complaints of decreased vision in his left eye following trauma with a toy gun sustained a day earlier. His best-corrected visual acuity was Counting fingers @ 2 m, and a slit-lamp evaluation revealed a LASIK flap with its temporal edge folded inwards. Flap repositioning was planned. The final surgical plan was interface irrigation with mechanical debridement, alcohol epitheliectomy, fibrin glue application, and bandage contact lens. His uncorrected visual acuity improved to 6/6, N6 at 5 weeks postoperatively, which was maintained at 8 months postoperatively along with a clear interface. Highlights: Traumatic displacement of LASIK flap years after the procedure is a known complication. However, simple flap repositioning may lead to various complications like epithelial ingrowth, DLK, astigmatism, etc., This video describes how to achieve anatomical and visual rehabilitation in such eyes without any long-term complications. Video link: https://youtu.be/QtWG9hEMsXM.

Preventing occupational chemical eye injuries: important lessons from poison information centres.

BACKGROUND: Occupational exposure to hazardous substances is a major public health problem. In the workplace, eye exposures are common and can be a major cause of morbidity and disability. This commentary discusses the role of poison information centres in providing valuable information on the circumstances and causes of these incidents. OCCUPATIONAL HEALTH SURVEILLANCE: As many eye exposures are easily preventable, there is a need to establish better safety practices in the workplace. Currently, both governments and labour organizations primarily employ injury statistics for the purpose of occupational health surveillance. Identifying risk factors associated with acute exposures in the workplace requires a comprehensive approach using a variety of information resources. Using information from poison information centres can provide invaluable insight into the specifics of the exposure, including the route(s) of exposure, the substances involved and the cause of the exposure. CIRCUMSTANCES OF OCCUPATIONAL EYE EXPOSURES: Exposure to hazardous substances can occur at various time points during work. A prospective study performed by the Dutch Poisons Information Centre showed that cleaning is a high-risk activity for occupational eye exposure. Patients were often exposed to chemical mixtures that frequently contained alkalis or acids. CHEMICAL EYE INJURIES: Symptoms following eye contact with chemicals can vary greatly depending on factors such as the type and concentration of the substance(s) involved, the duration of exposure and the time and duration of irrigation (first-aid measure). Eye contact will usually cause irritation, but in more severe cases, chemical burns will result. Recent studies demonstrate that occupational eye exposures often result in only relatively mild symptoms, such as pain, redness, lacrimation or temporary loss of vision. More severe symptoms, such as corneal abrasion, were reported rarely, which may be explained by prompt eye irrigation. ROOT CAUSES OF OCCUPATIONAL EYE EXPOSURES: To control risks to workers, a hierarchy of prevention and control measures has been established, which employers must take. If elimination or substitution of the dangerous substance is not possible, the exposure can be prevented or reduced by taking organizational (e.g., providing work instructions), technical (e.g., ventilation) and personal (e.g., wearing personal protective equipment) measures. The study performed by the Dutch Poisons Information Centre showed that organizational factors (such as lack of work instructions) and personal factors (such as time pressure and fatigue, and not (adequately) using personal protective equipment), were the main causes of occupational eye exposure. CONCLUSIONS: Poison information centres provide valuable information that can be used to develop prevention strategies to reduce the number of acute occupational exposures in the future. A multidisciplinary approach is essential to ensure that these preventive measures are actually applied in practice. Therefore, all organizations involved (including governments, labour organizations, medical professionals, occupational physicians, occupational hygienists, safety experts and poison information centres) must work closely together.

Sequelae of carbide-related thermo-chemical injury: A retrospective analysis.

Purpose: To describe the outcomes of eyes with calcium carbide (CaC2)-related thermo-chemical injury. Methods: This study included 28 eyes of 23 patients who presented with calcium carbide-related ocular burns. Only patients with more than three months of follow-up were included. Group A included 16 eyes with Dua's Grade I-III burns, while Group B included 12 eyes with Grade IV-VI burns. Electronic medical records were reviewed to provide data on the etiology of burn, presenting clinical signs and visual acuity, sequelae, and surgical interventions performed, both in the acute and chronic phases. Results: The overall mean age was 28.48 ± 11.8 years. Fifteen patients were injured while using carbide to create an explosion to scare away animals on farms. The median presenting BCVA (best-corrected visual acuity) in Group A (20/160) was significantly better than in Group B [(20/2000) (P = 0.002)]. Five eyes in Group A and one eye in Group B underwent medical management. There was no difference in the duration of follow-up for both groups (P = 0.24). The median final BCVA in Group A (20/32) was significantly better than in Group B [(20/200) (P = 0.02)]. Two eyes in Group A and nine eyes in Group B developed LSCD. Two eyes in Group B were phthisical at the last visit. Conclusion: Calcium carbide-related ocular injuries can result in significant visual morbidity in young adults. Early presentation and management may improve outcomes. Prevention of these injuries by increasing awareness and increasing advocacy efforts is necessary.

Preventing Eye Injuries From Light and Laser-Based Dermatologic Procedures: A Practical Review.

The light and laser-based devices used in cosmetic dermatology practice carry a risk of serious ocular injury if appropriate safety measures are not put in place. Currently there is a lack of enforced regulation around the use of these devices. This raises concerns for the handling of these devices by operators who may not have adequate training and qualifications. There is also no mandated reporting of adverse events, thus precluding determination of the true incidence of laser-induced ocular injuries. To decrease the risk of ocular and periocular laser-induced injuries, several practical measures can be implemented within the clinical setting. Scientific articles were identified by performing a literature review using terms relevant to laser eye safety and a narrative review was performed. This article explores several components of laser eye safety: patient screening and informed consent, clinical environment considerations, operator considerations, protective eyewear selection for operators and patients, when to use a corneal shield, how to place a corneal shield and what to do in the event of a suspected eye injury. It is our prerogative that a functional understanding of the scientific underpinnings of laser eye safety coupled with observance of published standards has the potential to reduce incidents.