Fun but dangerous
Freedom. Hot dogs. Amputations. It's July Fourth in America, and U.S. hospital visits are about to skyrocket like so many Roman candles. Between 2000 and 2010, U.S. American emergency rooms treated an estimated 97,500 patients for fireworks-related injuries, ranging from burns to blindness to the total loss of fingers and forearms. It's "an annual trail of disaster following the glorious [holiday]," as one doctor put it way back in 1910 — and, as long as people keep blowing things up, it's here to stay. In the spirit of freedom and science, here are some of the strangest fireworks injuries ever recorded.
Foreign bodies in the cornea
In 2017, a 44-year-old man was lighting a firework, when the rocket exploded in his face, throwing hot shrapnel into both of his eyes. According to a report in The New England Journal of Medicine (NEJM), the man was "unable to perceive light in the right eye" and had the vision in his left eye reduced to 20/80 acuity by the time he checked into the emergency room. Surgeons removed multiple "foreign bodies" (shown in panel A) from both corneas. Still, the man's vision never returned in his right eye, and his left eye improved only to 20/40 acuity. Eye damage is a common result of high-velocity injuries. Always wear safety goggles when dealing with explosive materials. [27 Oddest Medical Cases]
A leg full of dynamite
It takes an especially calm medical team to deal with a patient whose leg could literally explode. That almost happened in 2017, when a man arrived at the San Antonio Military Medical Center with an unexploded firework lodged in his leg. The man had been trying to set off a mortar-style firecracker, when the rocket ignited and blasted straight into his leg, Live Science previously reported. Upon arriving at the hospital, he was quickly quarantined from other patients, and an Explosive Ordnance Disposal team had to supervise his treatment. Thankfully, the firework was removed without incident.
Fireworks don't need to "pop" to do big damage. In 2017, a 25-year-old Indiana man was killed in Kentucky when a legal firework launched directly into his chest, striking him hard enough to stop his heart. The man died shortly after at the local hospital. "The preliminary cause of death is blunt force trauma," a coroner at the Henderson County Coroner's Office told IndyStar.com (opens in new tab). "The type [of firework] is supposed to explode 100 feet [30 meters] in the air," he added. "They were lighting legal fireworks."
Nothing but his shoulders down
In one of the most gruesome instances of modern fireworks malfunctioning, a 41-year-old man in North Dakota was decapitated while setting off Independence Day rockets in 2011, NBC News reported. The man was lighting fireworks outside his mobile home, when a humungous bang caught his neighbor's attention. The neighbor watched as the man walked into the street to light another firecracker — and then disappeared in a terrible cloud of smoke. "Within 10 seconds of us talking to him, he lit it, and all we saw was a cloud of smoke, a bang," the neighbor told NBC News. "When I walked up to his body, it was nothing but his shoulders down."
Because white phosphorus goes up in flames when its temperature reaches about 86 degrees Fahrenheit (30 degrees Celsius), the 15th element is a common ingredient in things that go boom. These include match heads, Molotov cocktails and — you guessed it — fireworks. In the 1940s, the NEJM reported that several children had died from "acute phosphorus poisoning" after eating fireworks — "especially the so-called 'spit devil' variety," the NEJM reported. Remember: Phosphorus is toxic, and there are much better things to eat on Independence Day than fireworks.
It's not unusual for people to lose fingers or entire hands when fireworks explode too close, too soon. To gain a brand-new hand out of the incident is a bit more remarkable. In 2000, a 38-year-old man received a successful hand transplant after losing his dominant left hand in a fireworks-lighting accident 13 years earlier, the NEJM reported. The graft healed well, and the transplant, sourced from a deceased 58-year-old donor, proved far more useful than a prosthesis. "At one year, the patient could perform many functional activities with his left hand that he had not been able to perform with his prosthesis, such as throwing a baseball, turning the pages of a newspaper, writing, and tying his shoelaces," the NEJM reported.
Tetanus, or lockjaw, occurs when Clostridium tetani bacteria infect the body, causing painful muscle contractions (particularly in the jaw). These bacteria are common in soil but can be thrown into the air as infectious spores if that soil is disturbed — say, by exploding fireworks.
Thus, in the late-19th century, tetanus cases spiked every year around Independence Day, when fireworks and celebratory gunshots blasted chunks of C. tetani-harboring soil all over bystanders' bodies. According to the American Medical Association, this so-called "patriotic tetanus" killed more than 400 people in 1903 and was likely responsible for two-thirds of all explosive-related deaths from 1903 to 1909. Thankfully, a tetanus antitoxin became available in 1900, and the world's first tetanus vaccine was introduced in 1924. In 2015, fewer than 10 fatal cases of tetanus were reported in the U.S.; however, tens of thousands of people still die of tetanus annually in less-developed nations.
Blew the house to atoms
Fireworks were temporarily outlawed in England in the late 1600s, but that didn't stop people from making them — it just stopped people from making them safely. Case in point: In 1810, a fireworks maker and her child assistant were readying rockets for King George III's golden jubilee, when 200 barrels of gunpowder ignited and "blew the house, and another adjoining, to atoms," according to "Pyrotechnics: The History and Art of Firework Making" (University of Michigan Library, 1922).
Blown to a considerable height
Fireworks factory explosions were a widespread problem in the 18th and 19th centuries, Brock wrote. Tragically, children were often the victims. In 1821, a child employed by a fireworks maker set a rocket by the fire to cool and nearly blew up the neighborhood. (He barely escaped "with his jacket on fire," a local reported.) Later, in 1825, two boys in a Whitechapel, London fireworks factory "were blown to a considerable height and were much injured" while ramming gunpowder into pyrotechnic rockets, according to a village bulletin. The Gunpowder Act of 1860 restored some semblance of regulation to the clearly explosive industry.