Concussions in Sports: How to Prevent and Treat Traumatic Brain Injuries Among Athletes

By Alina Bagasian

5 min read

A concussion is a traumatic brain injury (TBI) caused by a hit, bump, or sudden jolt that makes the brain move inside the skull. It can happen from a tackle, a fall in the weight room, or even a rear-end crash on the way to practice.

Sports concussions in Los Angeles, what we need to know now

A concussion is a traumatic brain injury (TBI) caused by a hit, bump, or sudden jolt that makes the brain move inside the skull. It can happen from a tackle, a fall in the weight room, or even a rear-end crash on the way to practice. The tricky part is timing. Some athletes feel off right away, but others seem fine, then symptoms show up hours or days later.

We also need to take repeat hits seriously. One concussion can be hard enough, but untreated or repeated impacts can stack up, and symptoms can last longer or get worse over time. That’s why we treat “mild” concussions as a warning sign, not a free pass.

In this guide, we lay out practical ways to prevent concussions, spot them early, and handle recovery the right way. We also explain how to protect a future injury claim if a concussion happened because someone was careless, which can matter in a city like Los Angeles where sports, traffic, and crowded venues overlap every day.

Concussion basics for athletes, what happens in the brain and why symptoms can be sneaky

A TBI is any injury that disrupts normal brain function after a force to the head or body. With a concussion, the brain’s delicate wiring can get stressed, kind of like shaking a snow globe. The outside might look normal, but inside things are unsettled.

Doctors often describe TBIs in levels:

  • Mild TBI (concussion): Symptoms can include headache, dizziness, feeling “foggy,” or brief confusion. “Mild” describes early findings, not the risk. If we ignore it, it can snowball.

  • Moderate TBI: Symptoms tend to last longer and may include persistent headaches, memory issues, and trouble focusing. It often needs more medical support.

  • Severe TBI: These injuries can cause major cognitive and physical limits, sometimes lifelong. They can involve paralysis, deep memory loss, or major behavior changes.

Concussion symptoms also don’t always announce themselves. Athletes may push through because they don’t want to miss time, or because adrenaline masks the problem.

Common concussion symptoms we watch for include:

  • Headache or pressure in the head

  • Dizziness or balance problems

  • Confusion or slower thinking

  • Nausea

  • Sleep changes (too much or too little)

  • Mood swings, irritability, anxiety

  • Sensitivity to light or noise

  • Memory problems (forgetting plays, trouble learning)

Red-flag symptoms that mean emergency care

Some signs are serious enough that we treat them as an emergency. If symptoms rapidly worsen, or if there’s repeated vomiting, seizures, fainting, severe confusion, slurred speech, weakness or numbness, or a bad headache that keeps building, call 911 or go to the ER.

Common sports and real-life situations where concussions happen

In Los Angeles, concussions don’t live in a sports bubble. We see them in:

Contact sports like football, soccer, hockey, basketball, and lacrosse, where collisions and falls are common. We also see head impacts during training, like a fall from a pull-up bar, a dropped weight, or slipping on a wet gym floor.

Outside organized sports, athletes often bike, run, or use e-scooters to get around, and a fall onto concrete can be enough to trigger a concussion. Then there’s travel. A motor vehicle crash on the way to practice can cause sudden deceleration that injures the brain, even without a direct head strike. Many serious TBIs also come from car crashesand unsafe property conditions, which can overlap with athlete injuries at fields, venues, and parking areas.

How we lower concussion risk without taking the sport away

We can’t remove all risk from sports, and we shouldn’t pretend we can. But we can build layers of protection so one mistake doesn’t turn into a season-ending injury.

Technique and rule enforcement matter more than any gadget. Proper tackling, checking, and heading technique can reduce high-risk impacts. Rules only work when coaches and refs enforce them consistently, even when a game is close.

We also support smarter practice plans. Limiting full-contact drills and high-speed collision reps reduces total head impacts across a season. For youth teams especially, fewer contact reps can mean less cumulative exposure without taking away skill development.

Baseline testing can help because it gives clinicians a “before” picture. It’s not perfect, but it can add context when an athlete is struggling later.

Equipment plays a role, but we have to be honest about its limits. A well-fitted helmet can reduce certain forces and protect against skull injuries, but no helmet can concussion-proof the brain. Mouth guards can help protect teeth and jaw, and they may help some athletes feel more stable, but they’re not a stand-alone concussion solution. Fit, maintenance, and replacement schedules still matter.

We also don’t ignore the basics: sleep, hydration, and strength. A tired athlete reacts slower and can land awkwardly. Neck and upper-body strength may help with stability during contact. It’s not a magic shield, but it’s part of the risk-reduction puzzle.

Finally, we build a culture where athletes report symptoms without shame. The strongest teams aren’t the ones that hide injuries, they’re the ones that respond early.

Coaches and organizers have a safety duty, too

Schools, leagues, and event organizers should keep conditions safe: playable fields, working lights, safe sidelines, and clear concussion protocols. When adults run a program, they need a plan for medical response, documentation, and return-to-play decisions.

A simple prevention checklist for coaches, parents, and athletes

  • Pre-season baseline screening when appropriate

  • Concussion education for athletes and families

  • Helmet and gear fit checks before the season

  • Replace damaged equipment right away

  • Limit full-contact reps in practice

  • Clear sideline “remove and refer” plan

  • Assign who calls 911 (no confusion)

  • No same-day return after suspected concussion

  • Written medical clearance before full return

  • Track repeat hits across the season

  • Encourage symptom reporting, no punishment

  • Review field, gym, and lighting safety weekly

What to do right after a suspected concussion, step-by-step

When a concussion is possible, we treat it like a fork in the road. One path protects the athlete. The other path risks longer symptoms and bigger problems.

Step 1: Remove the athlete from play. If we suspect a concussion, the athlete sits out. Not “one more series,” not “just finish the quarter.” Symptoms can shift quickly, and reaction time can drop.

Step 2: Don’t let them drive if symptoms feel serious. If there’s dizziness, confusion, or vision changes, we arrange a safe ride and get checked.

Step 3: Get a medical evaluation even if they feel okay. Some athletes feel normal at first, then get headaches, sleep trouble, or brain fog later. Early care supports safer decisions and creates a medical record that ties symptoms to the incident.

Step 4: Follow medical advice closely. If a clinician says rest, follow-up, or school supports are needed, we take that seriously. Gaps in care can also be used by insurance companies to argue the injury wasn’t severe or wasn’t related.

Step 5: Reduce strain early. In the first phase, we avoid intense workouts, heavy lifting, and risky activities. We also limit screens if they worsen symptoms. We don’t isolate in a dark room for days unless a clinician tells us to, but we do reduce triggers.

Step 6: Watch for worsening symptoms. If things get worse instead of better, we seek urgent care.

Step 7: Document everything. We save discharge papers, visit summaries, imaging reports, prescriptions, and bills. We also keep a simple daily symptom log (headache level, sleep, focus, mood). That record helps doctors fine-tune care, and it can protect an injury claim if the concussion happened because someone else failed to keep people safe.

Treatment and recovery, rest, rehab, and a safe return to school and sport

Modern concussion care usually starts with short rest, then a gradual return to light activity as a clinician guides it. Many athletes do better with symptom-limited movement, like short walks, light stationary bike, and controlled routines, rather than strict inactivity for long periods.

We also plan for school. Recovery isn’t just about sports, it’s about brain workload. Some athletes need temporary supports, like reduced homework, extra time on tests, rest breaks, or shorter school days.

Some athletes develop longer-lasting issues, including headaches, trouble focusing, sleep disruption, and mood changes. When that happens, follow-up care matters. That may include therapy, vision work, or supervised rehab based on the athlete’s symptoms and medical guidance.

When a sports concussion becomes a legal issue in Los Angeles, and how we protect the claim

Most sports concussions are accidents. But some happen because safety rules were ignored or hazards were left in place. In Los Angeles, we see legal questions come up when injuries involve:

Unsafe fields or facilities (holes, poor lighting, broken stairs), poor supervision, or ignoring a stated concussion protocol. Sometimes it involves defective gear. Other times it’s unrelated to the sport itself, like reckless driving on the way to a tournament, or a preventable slip-and-fall hazard at a venue.

When we evaluate whether negligence played a role, we look at what should’ve been done, and what wasn’t.

We also focus on proof. Strong cases usually include:

  • Scene photos and video (field conditions, equipment, venue hazards)

  • Incident reports from the school, league, or facility

  • Witness statements (coaches, teammates, parents, staff)

  • Medical records that link symptoms to the event

  • Specialist opinions when symptoms last

  • When needed, technical experts who can explain how the event happened

Damages are not just the ER bill. A concussion can lead to therapy, follow-up care, missed work, reduced earning ability, and real pain and suffering. When brain symptoms linger, future care planning matters.

If we need broader support for an injury case, we often start with our Los Angeles personal injury lawyer services and then match the case to the right team through our practice areas. If the concussion involved a crash on the way to sports, we also look closely at options through our Los Angeles car accident attorney.

We offer free case evaluations, and we work on contingency fees, so we charge nothing unless we win.

Closing thoughts for athletes and families

Concussions can feel confusing because the injury is real even when it’s invisible. Our best defense is a prevention culture: safer technique, smart practice limits, honest reporting, and clear return-to-play rules. When a concussion is suspected, early medical care protects the athlete’s recovery and creates a clean record of symptoms, treatment, and progress.

We also don’t ignore the legal side when negligence may be involved. Good documentation, saved records, and quick reporting can protect a claim the same way a helmet protects a head. If you’re in Los Angeles and you believe someone’s carelessness contributed to the concussion, we encourage you to request a free case evaluation. We charge nothing unless we win, and we’ll help you understand the options before you make any big decisions.

Frequently asked questions about concussions, treatment, and injury claims

Why should we see a doctor if symptoms seem mild?

Because “mild” symptoms can still signal a real brain injury. Headache, dizziness, or feeling foggy can change over the next day or two. A medical visit helps catch problems early and gives clear guidance on activity, school, and return-to-play. It also creates a record that ties the symptoms to the hit or crash. If we wait, insurers may argue the injury wasn’t serious or wasn’t related. We prefer to protect health first, and documentation comes with it. If negligence is involved, early records can make a big difference in a claim.

Can our athlete play again the same day?

We don’t recommend it after a suspected concussion. Same-day return increases the risk of another hit before the brain settles, and repeat impacts can stack up. Even if an athlete “passes” a quick sideline check, symptoms can show up later. The safer rule is simple: when in doubt, sit out. We push for written medical clearance before full return to contact. It protects the athlete’s future, and it protects families from the pressure to rush back because a game feels important in the moment.

What tests actually prove a concussion?

There’s rarely one perfect test. Clinicians use a mix of tools: symptom checklists, balance tests, memory and reaction testing, and a detailed history of what happened. Imaging like CT or MRI can be used when there are red flags, but many concussions don’t show up on scans. That doesn’t mean the concussion isn’t real. What matters is the full medical picture over time, including follow-up notes and symptom tracking. We tell families to keep every record and visit summary, because the medical timeline often becomes the backbone of recovery planning and any injury claim.

What if symptoms show up later, like two days after the game?

That’s common. Adrenaline and excitement can mask early signs, and sleep changes or headaches may appear after the athlete calms down. If symptoms show up later, we still get checked as soon as possible and we document when the symptoms began. We also avoid full contact or risky activities until a clinician clears them. If the injury may involve negligence, delayed symptoms don’t cancel the claim, but insurance companies may try to use the delay against you. Prompt care after symptoms begin helps close that gap.

What evidence should we collect after an injury at a game or on the road?

We gather what we can while it’s fresh. We take photos of the scene, the field or venue hazard, equipment condition, and any visible injuries. We ask for witness names and numbers. We request incident reports from the school, league, or facility, and we keep copies of police reports if a crash was involved. We save ride details if a rideshare was used. We also keep all medical paperwork, bills, and discharge instructions. Small details add up. When we build a claim, those early items often answer the big question: what caused the concussion?

How do attorney fees work, and what happens in a free case evaluation?

In a free case evaluation, we listen to what happened, review the timeline, and explain options in plain language. We also flag what evidence to preserve and what deadlines may apply. If we take the case, we typically work on a contingency fee, which means we charge nothing upfront and we only get paid if we win. That structure matters for families dealing with medical bills and missed work. We also handle communications with insurers so you don’t get pressured into a quick statement or a low settlement. If we can help, we’ll explain the next steps clearly.