Salt Tablets and a Bag of Ice: The Forgotten Era Before High School Sports Had Real Medicine

Somewhere in a high school gym in 1987, a fifteen-year-old linebacker just took a hit that rattled his vision. Stars. Ringing ears. The coach jogs over, holds up two fingers, asks how many he sees. The kid says two. Coach nods, slaps him on the shoulder pads, and sends him back onto the field.

That was the protocol. That was the science.

It seems almost unbelievable now. But for most of the twentieth century — and well into the 1990s — the medical infrastructure surrounding high school athletics in America ranged from rudimentary to nonexistent. The changes that have taken place since then aren't just improvements in equipment or technique. They represent a fundamental shift in how we understand young athletes' bodies, what we owe them, and what "caring for a player" actually means.

The Coach as Doctor, Trainer, and Nutritionist

For decades, the person responsible for athlete health at most American high schools was the same person responsible for winning games: the head coach. This wasn't negligence, exactly — it was simply the structure of the system. Athletic trainers at the high school level were rare. Sports medicine as a formal discipline barely existed in the context of youth athletics.

Coaches operated on a combination of folklore, military-style toughness culture, and whatever they'd personally experienced as athletes. Sprained ankle? Wrap it tight and get back out there. Heat exhaustion? You're not drinking enough water — here, take a salt tablet. Concussion? You got your bell rung. Walk it off.

Salt tablets, in particular, deserve their own moment of examination. Through the 1970s and into the 1980s, it was common practice to hand athletes salt tablets during summer two-a-days and preseason training, under the theory that replacing lost sodium would prevent cramping and heat illness. Sports scientists now understand that salt tablets without adequate fluid intake can actually accelerate dehydration and increase the risk of heat stroke. They were, in many cases, making the problem worse. Yet they were standard issue at practice fields across the country for years.

What "Injury Care" Looked Like Before Certified Trainers

The athletic trainer — a certified healthcare professional with a specific degree and clinical training — is now a recognized and essential figure in well-funded high school programs. The National Athletic Trainers' Association estimates that roughly 70 percent of high schools in the United States currently have access to an athletic trainer in some capacity. That number is genuinely impressive compared to where things stood thirty years ago.

In the 1980s and early 1990s, most high schools had no such person on staff. Injuries were evaluated by coaches using techniques passed down through locker rooms rather than medical schools. A common approach to a sprained ankle involved the RICE method — Rest, Ice, Compression, Elevation — which is still partially valid, though modern sports medicine has nuanced it significantly. But RICE was often applied with whatever was available: a ziplock bag of ice from the cafeteria freezer, an ACE bandage from a first-aid kit that hadn't been restocked since the Ford administration.

Surgical decisions were delayed. Stress fractures went undiagnosed for weeks because they don't show on standard X-rays and no one was ordering MRIs for high school athletes. Shoulder injuries were "rested" and then played through. Knee ligament damage was described as "a bad sprain" until the kid couldn't walk properly and a doctor finally took a real look.

The Concussion Revolution

No area of high school sports medicine has transformed more dramatically — or more visibly — than concussion management. And the contrast between then and now is jarring.

As recently as the mid-1990s, there was no standardized return-to-play protocol for concussed athletes at the high school level in most states. The informal standard, as described by athletes and coaches from that era, was essentially: if you remember where you are, you can play. Repeated concussions in a single season were not unusual. The concept of "second impact syndrome" — the potentially fatal condition that can result from sustaining a second concussion before fully recovering from the first — was understood in neurological research but had not meaningfully penetrated youth sports culture.

Today, 49 states have passed some form of youth concussion legislation — most of it modeled on Washington state's Lystedt Law, passed in 2009 after a thirteen-year-old suffered permanent brain damage from second impact syndrome. These laws require that any athlete suspected of a concussion be removed from play immediately and cleared by a licensed healthcare provider before returning. Schools with certified athletic trainers use standardized assessment tools like the SCAT5 to evaluate cognitive function on the sideline. Baseline testing is increasingly common, giving trainers a cognitive benchmark to compare against post-injury assessments.

The difference in outcomes is real. Research consistently shows that proper concussion management reduces the risk of long-term neurological damage, and that the "walk it off" culture of previous decades left a trail of preventable harm.

Hydration Science and the End of "No Water at Practice"

This one is almost incomprehensible to modern ears: for much of the twentieth century, coaches routinely restricted water intake during practice, particularly in hot weather. The prevailing belief — rooted in military training culture and reinforced by coaches who had been trained the same way — was that drinking water during exertion was a sign of weakness, and that limiting fluid intake would toughen athletes up.

Exercise physiologists had begun dismantling this idea by the 1970s, but it took decades for the science to filter into actual coaching practice. Heat-related deaths in high school and college athletics — most of them preventable — continued into the 1990s and 2000s. The American College of Sports Medicine didn't publish its first formal guidelines on hydration and exercise until 1996.

Today, hydration protocols at well-managed high school programs are specific and science-based: mandatory water breaks at defined intervals, monitoring of urine color as a hydration indicator, individualized fluid replacement plans for athletes training in extreme heat. The shift from "no water until I say so" to evidence-based hydration management represents one of the clearest examples of how sports medicine knowledge has filtered down from elite athletics to the high school level.

The Generation That Benefits

The teenager playing Friday night football in 2024 is operating in a fundamentally different medical environment than their parents did at the same age. They're being assessed for concussions with validated clinical tools. They're hydrating on a schedule backed by exercise science. If they sprain an ankle, someone with actual medical training is evaluating it before they're cleared to return.

None of that was guaranteed — or even common — a generation ago. The coaches who handed out salt tablets and told kids to walk it off weren't villains. They were working with what they had, in a culture that hadn't yet reckoned with what young athletes actually need.

That reckoning happened. It's still happening. And the kids on the field today are the ones who get to benefit from it.