Use Of Eyewear Research Articles

Effect of shooting glasses on earmuff attenuation measured with an acoustic test fixture for gunfire impulses

The EPA requirement for hearing protector labels is based on the decrepit ANSI S3.19-1974 standard, which prohibits the use of eyewear during the REAT testing that leads to the NRR on the product label. Firearm users are recommended to wear protective eyewear while shooting. In this presentation, we review past work regarding the effects of eyewear on earmuff performance and present results from five samples of one product that includes both eyewear and an earmuff. Impulses ranging between 139 and 178 dB peak SPL were used. Impulse Insertion Loss was less than 10 dB below 400 Hz for earmuffs alone and negligible for the earmuff and glasses condition and attenuation in the high frequencies was reduced by approximately 15 to 25 dB. Impulse peak insertion loss values per ANSI S12.42 were reduced from 21 to 39 dB for the earmuff alone to 15 to 22 dB when eye protection was added. Hearing conservation programs need to account for the deleterious effect of protective eyewear on earmuffs, and additional studies with broad combinations of earmuffs and eyewear are needed to establish the range over which eyewear can be expected to compromise earmuff attenuation.

Investigating the use of spectacle lenses to alleviate vergence-accommodation mismatch in a stereoscopic remote vision system

Vergence-accommodation (VA) mismatch is a component of stereoscopic 3D remote vision system (RVS) design linked to depth misperception and visual discomfort. VA mismatch is caused by an unnatural conflict between the focal distance of the image (and thus accommodative demand) and the binocular vergence demand. A possible solution to mitigate VA mismatch is to change the accommodative demand with an optical correction, reducing the mismatch with the vergence demand. This experiment investigated the effect of low-add spectacle lenses (eyewear) on RVS performance and visual comfort. While previous research showed a positive effect of decreasing VA mismatch with the use of switchable lenses to adjust focal distance, the optical changes in this investigation were insufficient to make a difference. We conclude that the use of eyewear with a small dioptric add is not an effective solution to improve stereoscopic RVS performance or viewing comfort.

Characteristics of Grape Shelf Eye Injuries at Vineyards in Japan

We aimed to investigate the characteristics and visual outcomes of farm work-associated eye injuries at vineyards. We retrospectively reviewed medical charts of patients with farm work-associated eye injuries. The eyes were divided into two groups according to the type of farming that contributed to the eye injury: the vineyard and other farming groups. Injury types, surgical procedures, and changes in visual acuity were statistically evaluated. After initial treatment, patients were followed up at different periods. We examined 30 eyes, including 14 eye injuries in the vineyard group and 16 eye injuries in the other farming group. The mean age of the patients was 58.8 ± 16.7 years, and 83.3% were male. None of the patients wore any safety eyewear at the time of injury. After initial treatment, the mean best-corrected visual acuity significantly improved from 0.83 ± 0.94 at baseline to 0.30 ± 0.57 at the final follow-up (p = 5.8 × 10-4). Eye injuries in the vineyard group were mostly caused by the penetration of wires of grape shelves and were frequent from winter to spring. We concluded that farm work-associated eye injuries at vineyards have characteristic properties compared with those during other farm work. The use of safety eyewear is strongly recommended to prevent eye injuries during farm work.

170. Reduction in Bloodborne Pathogen Splash Exposures After Implementation of Universal Masking and Eye Protection for COVID-19

BackgroundWhile splashes to the eyes, nose and mouth can often be prevented through appropriate personal protective equipment (PPE) use, they continue to occur frequently when PPE is not used consistently. Due to the COVID-19 pandemic, we implemented universal masking and eye protection for all healthcare personnel (HCP) performing direct patient care and observed a subsequent decline in bloodborne pathogen (BBP) splash exposures. MethodsOur healthcare system, employing >12,000 healthcare personnel (HCP), implemented universal masking in April 2020 and eye protection in June 2020. We required HCP to mask at all times, and use a face shield, safety glasses or goggles when providing direct patient care. Occupational Safety tracked all BBP exposures due to splashes to the eyes, nose, mouth and/or face, and compared exposures during 2020 to those in 2019. We estimated costs, including patient and HCP testing, related to splash exposures, as well as the additional cost of PPE incurred.ResultsIn 2019, HCP reported 90 splashes, of which 57 (63%) were to the eyes. In 2020, splashes decreased by 54% to 47 (36 [77%] to eyes). In both years, nurses were the most commonly affected HCP type (62% and 72%, respectively, of all exposures). Physicians (including residents) had the greatest decrease in 2020 (10 vs. 1 splash exposures [90%]), while nurses had a 39% decrease (56 vs. 34 exposures). Nearly all of the most common scenarios leading to splash exposures declined in 2020 (Table). We estimated the cost of each BBP exposure as &2,940; this equates to a savings of &123,228. During 2020, we purchased 65,650 face shields, safety glasses and goggles (compared to 5303 similar items in 2019), for an additional cost of &238,440.Specific activities identified as leading to bloodborne pathogen splash exposures, 2019 vs. 2020. ConclusionWe observed a significant decline in splash-related BBP exposures after implementing universal masking and eye protection for the COVID-19 pandemic. While cost savings were not observed, we were unable to incorporate the avoided pain and emotional trauma for the patient, exposed HCP, and coworkers. This unintended but positive consequence of the COVID-19 pandemic exemplifies the need for broader use of PPE, particularly masks and eyewear, for all patient care scenarios where splashes may occur.Disclosures All Authors: No reported disclosures

Being There: Exploring Virtual Symphonic Experience as a Salutogenic Design Intervention for Older Adults.

This co-design study examined salutogenic potential of mobile virtual reality (VR) experiences as an alternative to participation in a community-based symphonic engagement program (B Sharp), previously found to benefit people with dementia (PWD) and their informal caregivers. Six focus groups were conducted with sixteen adults aged 76–90; three participants had dementia, and two were informal spousal caregivers. No participants had prior VR experience. The study assessed the feasibility of replicating the community-based-arts program in VR, with the goal of enhancing its salutogenic qualities (e.g., positive distraction, engagement, and social connection). Video-recordings of participants while using a mobile head-mounted display (HMD) were analyzed using qualitative thematic analysis to compare perceptions of different virtual experiences, including replication or enhancement of B Sharp and a campus tour. Findings suggest participants had positive perceptions of enhanced VR experiences with no adverse effects, although PWD were less enthusiastic and HMD usability was complicated by eyewear use and comfort with technology. Participants reacted most favorably to the enhanced symphonic experience, where they were “virtually” onstage during the performance, suggesting unique experiences beyond what is possible in the real world have the greatest potential for deep immersion for older adults. Results suggest VR has strong potential to replicate and enhance salutogenic qualities of community-based programming by enabling greater access to experiences for older adults and by increasing enjoyment and engagement through experiences not otherwise feasible. Furthermore, this study illuminates advantages of a user-centered, co-design approach when developing VR experiences with community partners and older adults.

Stroboscopic Visual Training for Coaching Practitioners: A Comprehensive Literature Review

Background: The importance of vision and its impact upon an athlete’s performance has long been recognized by elite athletic communities. In recent decades, stroboscopic training methods have been developed to help train athletes from a visual, perceptual, and cognitive perspective using strobe glasses. Objective: Herein a comprehensive literature review was conducted to investigate the effectiveness of strobe glasses in training collegiate and professional athletes. Methods: This comprehensive literature review investigates the origins, attention influences, tasks, practitioner takeaways, and cost feasibility of stroboscopic visual training.Results: The findings from this review show promise of benefits from utilizing strobe glasses during training scenarios, particularly for improving fast or impulsive tasks. Strobe glasses can be accommodated into varying sporting environments and training regimens while being affordable to athletic, coaching, and training departments or centers. Studies investigating the direct influence of stroboscopic training on subsequent performance demonstrate viable methods for strengthening fundamental visual abilities. Notably, these fundamental abilities have been shown to correlate with improved game performance. Though early results are promising, there are still significant areas for further research and more comprehensive designs of stroboscopic training studies. Conclusion: This review highlights potential benefits and existing research gaps concerning the use of stroboscopic eyewear as an intervention method in sports. The delineation of optimal applications for strobe glasses is undetermined; however, information presented in this review can be meaningfully applied by coaching practitioners who are considering adopting the technology.

Occupational radiation exposure to the lens of the eye in interventional radiology

Cataract formation is a tissue reaction effected by radiation exposure. The purpose of this study was to evaluate the occupational exposure to the lens of the eye of interventional radiologists (IR's) and interventional radiology staff, with and without lead glasses. Ethical approval was provided by the hospital research and ethics committee. A prospective cohort study was performed over 1 year, doses recorded, lifetime dose (estimated at working 5 days in angiography, for 30 years) was estimated and dose compared to current guidelines. Thermoluminescent dosimeters (TLDs; Landauer, Glenwood, USA) Hp(3) were placed on both the exterior and interior side of the personal lead glasses worn by three interventional radiologists and two radiographers. They were monitored during all procedures performed within 1 year. Lead glasses (AttenuTech® Microlite® , Florida, USA) with specifications were 0.75 mm lead equivalent front shield, and Side shield 0.3 mm Pb equivalent. A control TLD was placed in the storage location of the lead glasses when not in use. Yearly dose was measured and lifetime dose was calculated from the data obtained. Calculation of dose received per day(s) spent performing procedures for both annual and lifetime exposure was performed. In addition a record of occurrence of splashes on glasses was made after each case. Eye doses without protection were double the recommended limits for both annual and lifetime dose. For interventional radiologists working between 3 and 4 or more days in the lab per week, annual dose thresholds would be exceeded (20 mSv/year averaged over 5 years, no more than 50 mSv in 1 year). If interventional radiologists worked between 3 and 4 or more days in the lab, lifetime dose thresholds would be exceeded (500 mSv lifetime dose). Lead glasses reduced radiation exposure by an average of 79%. If lead glasses were worn no interventional radiologists would exceed annual or lifetime dose thresholds to the eyes even if working 5 days per week as the primary operator. Radiographers would not exceed annual or lifetime dose thresholds even without lead glasses. Splash incidents occurred for all interventional radiologists and one radiographer. The use of lead glasses even in this small study resulted in a decreased dose of radiation to the lens of the eye. Regular use of radiation protection eyewear will reduce eye dose for primary proceduralists to well below yearly and lifetime thresholds.

Personalized Telerehabilitation for a Head-mounted Low Vision Aid: A Randomized Feasibility Study.

A recent trend in low vision rehabilitation has been the use of portable head-mounted displays to enhance residual vision. Our study confirms the feasibility of telerehabilitation and informs the development of evidence-based recommendations to improve telerehabilitation interventions to reduce device abandonment. To develop evidence-based recommendations for telerehabilitation, we conducted a feasibility study in preparation for a future randomized trial on the use of head-mounted displays. We recruited novice eSight Eyewear users, randomized 1:1: the experimental group received telerehabilitation by a low vision therapist using video conferencing; the control group completed at home self-training provided by the device manufacturer. The primary feasibility outcomes were whether the recruitment goal of 60 participants (30/group) was attainable within 1 year and how participants judged the accessibility and acceptability of the telerehabilitation. An exploratory outcome was the impact of telerehabilitation on eSight Eyewear use behavior. Among 333 eSight users, 57 participants were enrolled, of which 35% withdrew from the study, whereas the remainder completed the 6-month follow-up. The withdrawal rate was higher in the control group but did not differ significantly from the experimental group. High accessibility (93% of participants accessed the platform) and global acceptability (100% overall satisfaction) were reported among those who completed the telerehabilitation protocol. The therapist had no difficulty judging the participants' reading performances qualitatively while participants used their device to read their eSkills and VisExc guides. Most participants improved their daily activities, based on qualitative reports of the attained goals. Seventy-nine percent of individuals declined to participate, whereas 16% of participants decided not to use eSight Eyewear anymore. The data demonstrated the feasibility of a randomized controlled telerehabilitation study for people with low vision using a head-mounted display. Positive feedback from the participants and the therapist suggests the potential value of this modality for low vision services.

English

BACKGROUND Occupational ocular injuries are very common in industrial and agricultural workers. These are important and preventable causes of ocular morbidity. Objective of the study was to profile occupational ocular trauma clinicoepidemiologically. METHODS A prospective study was done by collecting data from a standardised questionnaire and complete ophthalmological examination of patients with occupational eye trauma attending VSSIMSAR, Burla, between January 2019 and October 2020. RESULTS Out of 128 cases of work related injuries, males were 85 %. 48 % of the cases were between 21 - 40 years. Out of all cases 66 % injuries were related to industrial work followed by 29 % in agricultural sector and farming. 3 % of cases were due to blast injury. Also there were 3 % cases of chemical conjunctivitis. Most injuries were closed globe (85 %), mostly involving zone 1 (91 %). Open globe injuries were 15 %, majority of them involved zone 2 (47 %). Ocular superficial foreign bodies were the most common clinical entity (60 %), majority of them being metallic in nature (37.5 %). In 4 % cases IOFBs were found. Cornea was the most common ocular structure to get injured (69 %). Out of all cases, 50 % had ocular trauma score (OTS) of 4, and 4 % cases had OTS 2. 48 % of patients presented within 6 hours of injury. 42 % patients were not aware of any eye protective gear at work and 30 % patients were aware but did not use any eye protection. CONCLUSIONS Eye trauma in workplace is an important public health concern in economically productive population. Significant proportion of these injuries is avoidable by using standardised eye protective devices. Attention need to be given for instruction, enforcement of protective eye wear use, and frequent prevention campaigns. KEYWORDS Ocular Trauma, Occupational Ocular Injuries, Eye Protective Devices, Western Odisha

Is the pink ball still under review? Cricket umpires’ perceptions of the pink ball for day/night matches

ObjectivesThe visibility of the pink ball used in day/night Test cricket has been under scrutiny, with recent research suggesting cricketers find the pink ball less visible at dusk under floodlights. With increasing interest in this match format, this study sought to investigate elite umpires’ opinions pertaining to the visibility of the pink cricket ball during day/night matches. DesignPurposeful sampling of a cross-section of elite umpires with experience adjudicating matches played using a pink cricket ball. MethodsTwenty-seven international/first-class umpires completed a questionnaire consisting of Likert scale and free text responses covering perceptions of the pink cricket ball, with a particular emphasis on visibility. ResultsThe pink ball when viewed at night under floodlights was rated as being significantly more visible than the red ball during natural lighting (ps<0.050). Umpires who actively participated in training reported a significantly higher rating of the visibility of the pink ball (mean −3.14) at night under floodlights compared to those who didn’t (mean p=0.010). No significant difference was reported in visibility in natural light or dusk under floodlights. Free text responses (n=10) revealed the following themes: use of eyewear (coverage 0.30), and adjustment to positioning (coverage 0.20) to improve visibility of the pink ball. ConclusionsUmpires report the visibility of the pink ball is equal to the red in natural light and at dusk but is significantly better at night. Preference for the pink ball is likely due to the predominantly perceptual nature of visual tasks performed by umpires.

Vision status and reading test results in Norwegian adolescents

Uncorrected vision anomalies may cause headaches and may affect reading and academic performance. The purpose of this study was to quantify the frequency of vision anomalies, frequency of eye examinations, and use of corrective eye wear in adolescents in Norway, and to explore whether such vision anomalies affect reading test results or frequency of headaches. A cross-sectional study was performed in 436 adolescents (42.0% males) aged 16–19 years living in South-East Norway. Cycloplegic autorefraction, habitual stereoacuity, and habitual monocular amplitudes of accommodation were measured, and all participants reported the frequency of eye examinations, the use of spectacles and/or contact lens wear, and the frequency of headaches. Reading comprehension and decoding skills were evaluated for a subgroup of the participants (189 participants, 34.4% males) by their performance in national reading tests. Vision anomalies were defined as having refractive errors, poor habitual stereoacuity, or poor habitual amplitude of accommodation in at least one eye. Overall, 44.0% were classified as having a refractive error, and a total of 61.9% were measured to have vision anomalies. More frequent headaches were associated with poor habitual amplitude of accommodation when adjusted for sex (p = 0.04). The frequency of poor reading comprehension was higher in the group of adolescents with vision anomalies (n = 109, 31.2%) compared with those with no vision anomalies (n = 80, 18.8%; p = 0.05). Of those with vision anomalies, 33.5% had never had an eye examination, and 63.9% reported not wearing a correction. In Norway, there is no mandatory vision screening after 4 years of age. The results here show that a nation-wide programme of regular eye examinations and proper treatment of vision anomalies for all children and adolescents in Norway should be considered. Identifying and treating children with common eye problems in primary and secondary school will improve educational attainment and increase each child’s chances of succeeding in further education.

New Zealand adult ocular trauma study: A 10-year national review of 332 418 cases of ocular injury in adults aged 18 to 99 years.

Ocular injury is a common, preventable cause of temporary and permanent disability. The current study evaluates the nationwide incidence, demographics and visual outcomes of adults with ocular injury in New Zealand. Nationwide retrospective review. New Zealanders aged 18-99 years from 2007 to 2016 with ocular injury requiring assessment by a registered medical practitioner. New Zealand national and regional datasets were used to evaluate population-level statistics over a 10-year period. Visual and clinical outcome data were assessed using a random sample of 150 patients from a tertiary hospital. Annual incidence, aetiology, demographics, injury location, visual outcomes, protective eyewear use, surgical intervention and follow-up. A total of 332 418 adult eye injuries were recorded nationally. The annual incidence of eye injury was 1007/100 000 population/year. Patients were predominantly male (76.1%), of New Zealand-European ethnicity (74.6%) and aged between 20 and 29 years (21.1%). The most common mechanism of injury was "struck by object" (55.4%). Injuries occurred most commonly at home (48.4%), followed by commercial (15%) and industrial locations (13.8%). Injuries were more common in rural regions (P < .001). Protective eyewear use was reported in 6% of cases (n = 9, 95% confidence interval = 3.2-11.0). Most ocular injuries were managed exclusively in primary care (70.5%). Adults with the highest risk of ocular injury are rural males aged 20 to 29 years. Protective eyewear use is uncommon in adults presenting with ocular injury and the majority of injuries are managed in primary care. Promotion of appropriate injury prevention strategies is an important public health message.

Measuring changes in device use of a head-mounted low vision aid after personalised telerehabilitation: protocol for a feasibility study

IntroductionA recent trend in low vision (LV) has been towards the use of portable head-mounted displays (HMDs) to enhance residual vision. The decision process around the (non-)use of such devices...

The Considerations in the Use of Laser Safety Eyewear

The Considerations in the Use of Laser Safety Eyewear

The use of personal protection equipment for the absorbed doses of eye lens and thyroid gland in CBCT exams using Monte Carlo

The purpose of this study was to evaluate the absorbed dose in the thyroid and eye lens when the patient uses individual protection. For this purpose, Monte Carlo (MC) simulation was employed using five different field of view (FOV) sizes, available in the i-Cat classic CBCT equipment. To represent the patient, a male virtual anthropomorphic phantom was used. Three different models of lead eyewear and thyroid shield were evaluated, as well as the dose difference with and without the personal protection equipment. The difference in the absorbed dose in relation to the use of the lead eyewear presented a reduction of 19% for the 8 cm × 6 cm FOV (diameter × height), and 73% for the 14 cm × 22 cm FOV. In relation to the thyroid, only the shield that involved the whole neck contributed to the reduction of the absorbed dose by up to 72% for a 14 cm × 22 cm FOV. For the thyroid shields there was a maximum increase of 59% (14 cm × 6 cm FOV), consequently, increasing the effective dose for the protocol. The results showed that the lead eyewear contributed to the protection of the eye lens, but the efficiency of the thyroid shield depends on several factors, as FOV and shield model.

Polarized glasses may help in symptomatic cases of intraocular lens glistenings.

Intraocular lens (IOL) glistening is a relatively common phenomenon. Although most of the patients remain asymptomatic, a small percentage of patients can develop unwanted optical side effects. We report 6 symptomatic patients with IOL glistening. All patients underwent an implantation of a hydrophobic acrylic mononofocal, multifocal or toric IOL in external clinics for visually significant cataract at least 6 months prior. Patients had very reasonable corrected visual acuity (0.8–1.0 decimal), but significantly had reduced contrast sensitivity and modulation transfer function, complained of visual phenomena and expressed dissatisfaction with their visual status. Patients indicated the symptoms were not present immediately after surgery, but gradually developed postoperatively. Slit-lamp examination revealed moderate-to-severe glistening in all cases. No other pathology that would be responsible for the visual symptoms was present. Patients reported improvement in side effects with the use of edge filter (blue-light blocking) eyeglasses and polarized sunglasses with an increase in contrast sensitivity by aproximately 1 line on Pelli–Robson chart. The use of specific eyewear seems to be a promising alternative to avoid explant of an IOL in symptomatic patients with glistenings and very good visual acuity. In conclusion, we believe that long-term optical clarity is crucial for the choice of an IOL.

New Zealand childhood ocular trauma study: Analysis of 75 601 cases of ocular injury from 2007 to 2016.

Childhood ocular injury is a common, preventable cause of potentially severe permanent disability. This study evaluates the nationwide incidence, demographics and visual outcomes of children with ocular injury in New Zealand. Nationwide retrospective review. All children in New Zealand aged 0 to 17 years from 2007 to 2016 with ocular injury requiring assessment by a medical practitioner. New Zealand national and regional datasets were used to evaluate population-level statistics for ocular injury over a 10-year period. Visual and clinical outcome data were assessed using a randomized sample of 150 patients. Annual incidence, aetiology, demographics, injury location, visual outcomes, protective eyewear use, surgical intervention and follow-up. A national total of 75 601 cases were included with a mean incidence of 719/100 000 children/year. Cases were predominantly male (63.2%) and of New Zealand-European ethnicity (60.8%), aged 0 to 4 years (30.66%). Injury cause was most commonly "struck by object" (53.7%) and occurred in the home (50.9%). Tertiary hospital assessment and treatment was required in 17.7% where final visual acuity of 6/12 or worse was noted in 19.7% and protective eyewear use was reported in 2.7%. Maori and Pacific ethnicities were associated with higher rates of permanent visual impairment. Children with the highest risk of ocular injury are males aged 0 to 4 years. Children of Maori or Pacific Island ethnicity and aged 15 to 17 years have the highest risk of ocular injury resulting in permanent visual impairment. Protective eyewear use is uncommon in children presenting with ocular injury. Promotion of appropriate injury prevention strategies is an important public health message.

Prevalence and Effect of Eye Exercises on Dry Eye Symptoms among People in the age Group of 35-37 Years

The present study aimed to assess the prevalence of dry eye symptoms among the age group of 35 – 75 years, and the effect of eye exercises on dry eye symptoms between experimental and control group. Quantitative approach with quasi experimental pre–test post–test control group design was used. Structured questionnaire was used for collecting base line data and structured interview schedule to assess the prevalence of dry eye symptoms. Two hundred people were selected for assessing its prevalence; from among them 40 samples with dry eye symptoms were taken and assigned equally to experimental and control group by non-probability purposive sampling technique. Post-test was done after two weeks. Data analysis was done by frequency, percentage, paired and unpaired‘t’ test. Analysis shows that 49.5 percent had mild, 47.5 percent samples had moderate and 3% had severe dry eye symptoms. Mean post–test score (8.85) is less than mean pre–test score (16) in the experimental group which indicates eye exercises are effective (p&lt;0.05). Mean post–test score in experimental (8.85) and control group (19.65) shows that eye exercises reduce dry eye symptoms (p&lt;0.05). There is a significant association between the selected baseline variables such as age, education, occupation, consumption of drugs, use of computer, use of eye wear and dry eye symptoms.

Work Related Ocular Injury: Nepal.

Occupational eye injuries comprise a major source of ocular trauma. Knowledge of the epidemiology of occupational eye injuries is essential to formulate viable safety strategies. To evaluate the demographics, patterns of protective eye wear use, and patterns of occupational eye injury among workers in Hetauda, Nepal. Community based cross-sectional prospective survey was carried out from September 2010 to July 2011. Survey included all workers irrespective of their age and those who are willing to participate in survey by filling details on structured questioners and comprehensive eye examination at community level. 1236 surveys were collected. 38.3% (473) of workers surveyed reported experiencing a work-related eye injury. Over two-thirds [68.3% (844)] of workers surveyed reported never wearing safety eyewear while at work. There was a positive correlation between male sex (P<0.001), reported previous work-related injury (P<0.001), and attending school (P=0.016) and use of personal protective equipment (PPE). The population studied demonstrates a significant level of work related injury. There are potentially modifiable factors that could lead to increased use of eye protection.

Occupation-associated health hazards for the gastroenterologist/endoscopist.

Advances in the field of endoscopy have allowed gastroenterologists to obtain detailed imaging of anatomical structures and to treat gastrointestinal diseases with endoscopic therapies. However, these technological developments have exposed endoscopists and staff to hazards such as musculoskeletal injuries, exposure to infectious agents, and ionizing radiation. We aimed to review the occupational hazards for the gastroenterologist and endoscopist. Using PubMed, Medline, Medscape, and Google Scholar, we identified peer-reviewed articles with the keywords “occupational hazards,” “health hazards,” “occupational health hazards,” “endoscopy,” “gastroenterologist,” “infectious agents,” “musculoskeletal injuries,” and “radiation.” Strategies for reducing exposure to infectious agents, radiation, and the risk of musculoskeletal injuries related to gastroenterology include compliance with established standard measures, the use of thyroid shields and radioprotective eyewear, and ergonomic practices. We conclude that educating endoscopic personnel and trainees in these practices, in addition to further research in these areas, will likely lead to the development of more efficient and user-friendly workspaces that are safer for patients and personnel.