Nonpowder guns, like NERF guns, are causing an increase in ocular injuries in children.
Alexandre Dentel, MD, and colleagues from the Ophthalmology Department, Rothschild Foundation Hospital, Paris, conducted a retrospective study to determine the annual incidence and severity of ocular injuries related to toys in one emergency department in Paris. They reported “an increasing trend in the incidence of eye injuries associated with so-called ‘nonpowder’ guns among children.”1
The study involved a review of the medical records of all cases of nonpowder gun–associated trauma managed since 2010. The investigators collected the following data: the date and cause of trauma, demographics, initial and follow-up eye examinations, any surgical procedures, and visual outcomes.
They searched the database for the following terms: foam bullets, foam darts, nerf, paintball, airsoft, BB gun, and gun.
From January 2010 to 2022, the investigators identified 304 patients (mean age, 16 years, range, 8 days to 74 years) more than three-quarters of whom were male who presented to the emergency department with an ocular trauma.
The study found that the toys that were most often involved in these injuries were foam projectiles from a nonpowder gun in 151 cases (50%; mean age, 15 years), BB gun or airsoft gun in 110 cases (36%; mean age, 16 years), paintball guns in 31 cases (10%; mean age, 22 years), and unspecified in 12 cases (4%; mean age, 7 years).
The data indicated that the mean age of patients with injuries from a foam projectile blasterdecreased from 16 years in 2014 to 10 years in 2022 (decrease, 6.1 years; 95% confidence interval, 1.65-13.85 years; p = 0.008).
During the study period, the foam projectile blasters resulted in 2 open-globe injuries, 51 intraocular hemorrhages, 3 cataracts, 19 retinal injuries (including 2 retinal tears and 1 retinal detachment), 22 iris injuries, 12 cases of ocular hypertension, and 45 corneal lesions. One boy younger than 10 years had no light perception in 1 eye after a globe rupture associated with a foam projectile from a nonpowder gun, the authors reported.
This study demonstrated an increasing trend in the incidence of eye injuries associated with nonpowder guns among children.
A caveat regarding this trend is that the study included the COVID-19 pandemic,2 which may have interfered with epidemiological trends, they suggested, although they pointed out that “the sight-threatening potential identified from foam projectile blasters supports previous reports.3-6
The authors suggested that consumers pay attention age labeling of toys and consider use of protective goggles, while manufacturers could promote use of safety glasses to protect children’s eyes.