How can I tell if a player is actually being assessed for a head injury or just resting?

Look for the 'HIA' signal (crossed-arms gesture or tap on the head), check official injury updates, time the player's absence, and look for 'Category 1' signs like loss of balance or grabbing their head.

What should my local club do if they have no idea how to run an HIA properly?

Have a designated first aid officer, use the official concussion recognition tool, call the club's medical contact or local doctor, follow the return-to-play protocol, and document everything.

Head Injury Assessment (HIA) Protocol: A Practical Troubleshootin

Look, I get it. You're sitting at home, watching the game, and suddenly one of your favourite players goes down after a heavy hit. The medical staff rush on, the HIA spotters are watching from the box, and you're left wondering: What the hell is actually happening here?

The Head Injury Assessment (HIA) protocol can feel like a maze of confusion, especially for fans who are still getting their heads around the basics of Aussie Rules. Whether you're new to the game or a seasoned supporter, understanding how this process works is crucial—not just for your sanity on game day, but for player safety too.

This guide is your practical troubleshooting companion. We'll break down the most common problems fans, players, and even local club volunteers face when dealing with concussion protocols, and give you step-by-step solutions that actually make sense.

Problem 1: "I Can't Tell If a Player Is Actually Being Assessed or Just 'Resting'"

Symptoms: You see a player leave the field, sit on the bench for 10 minutes, then jog back on. You're not sure if they passed an HIA or if the club is playing games with the system.

Causes: The HIA process isn't always visible to the naked eye. Unlike a blood bin where you see the bandage, concussion assessments happen away from the cameras. Plus, some players can appear fine physically while still being cognitively impaired.

Solution: Here's what to look for:

Watch for the "HIA" signal – When a trainer or doctor calls a player from the field, they'll often signal to the bench. You might see a crossed-arms gesture or a tap on the head.
Check official injury updates – During the game, official app or social media channels post updates. If a player is "undergoing HIA," that's the official term.
Time it out – A standard HIA takes some time, including the initial assessment, a period of observation, and a return-to-play decision. If a player is off for less than that, they might just be having a breather.
Look for the "Category 1" signs – If a player shows clear signs like loss of balance, grabbing their head, or slow to get up, it's almost certainly a formal HIA.

> Pro tip: If you're at the ground, listen for the stadium announcer. They'll often say "Player X is being assessed for a head injury" if it's a Category 1 situation.

Problem 2: "My Local Club Has No Idea How to Run an HIA Properly"

Symptoms: You're helping out at your local junior club, and a kid gets knocked. No one knows who to call, what forms to fill out, or when it's safe for them to play again.

Causes: Most community clubs don't have dedicated medical staff. Volunteers are often parents or former players who haven't been trained in concussion protocols. The professional system doesn't always trickle down to grassroots.

Solution: Follow this step-by-step:

Have a designated first-aid officer – Before the season starts, ensure at least one person at your club completes relevant concussion training.
Use a concussion assessment tool – Many sports organisations provide simple cards that list red flags (neck pain, double vision, vomiting) and what to do next. Print it and laminate it for the kit bag.
The "If in doubt, sit them out" rule – Never let a player return to the field on the same day if there's any suspicion of concussion. Even if they say they're fine.
Document everything – Keep a simple log: time of injury, symptoms observed, who assessed them, and when they were cleared. This protects the player and the club.
Contact relevant support – Many leagues have community support resources available. Use them.

> Important: If symptoms worsen—seizures, slurred speech, or loss of consciousness—call 000 immediately. Don't wait for a second opinion.

Problem 3: "I'm Confused About the Different HIA Categories"

Symptoms: You hear commentators talk about "Category 1" and "Category 2" HIAs, but you have no idea what the difference is or why it matters.

Causes: Many leagues use a tiered system based on how obvious the concussion signs are. The terminology isn't always explained clearly, especially for new fans.

Solution: Here's the breakdown:

Category 1 (Automatic HIA): The player shows clear, visible signs like loss of balance, fencing response (arms out stiff), or being knocked unconscious. They're automatically taken off and cannot return until they pass the full protocol. No exceptions.
Category 2 (Potential HIA): The player shows less obvious signs—maybe they're a bit slow to get up, or they grab their head after a tackle. The trainer has the discretion to call an HIA. If they pass, they can return.
Category 3 (In-Game Assessment): This is a quick sideline check for minor impacts. The player might be off for just a few minutes. If they fail, it becomes a Category 1 or 2.

> Quick reference: If you see a player walking off slowly and the trainer is talking to them, it's likely Category 2 or 3. If they're on a stretcher or being supported, it's Category 1.

Problem 4: "I Don't Understand the Return-to-Play Timeline"

Symptoms: A star player gets concussed in Round 1, and you expect them back the next week. But they're out for a longer period, and you're frustrated.

Causes: The graduated return-to-play protocol is strict, and for good reason. Fans often underestimate how long it takes for the brain to heal.

Solution: Here's the typical timeline:

Early days: Complete rest. No screens, no training, no reading.
Next phase: Light aerobic exercise (walking, stationary bike) under medical supervision.
Following phase: Sport-specific training (non-contact drills, running patterns).
Later phase: Full-contact training (if cleared by a doctor).
Final phase: Return to play (if symptom-free and cleared).

But here's the kicker: this is a minimum timeline. Many players take longer, especially if symptoms persist. Clubs are often conservative with their stars.

> What you can do: Check the club's official injury report each week. If a player is listed as "HIA protocol," they're still in the graduated return phase.

Problem 5: "My Kid Wants to Play, But I'm Scared of Concussion"

Symptoms: Your child loves footy and wants to join a local club, but you've read the news about long-term brain damage. You're not sure if it's safe.

Causes: The media coverage of concussion in professional sport has raised awareness, but it's also created fear. The reality is that community-level sport has different risks than the professional level.

Solution: Here's how to make an informed decision:

Understand the actual risk – In junior grades, concussion rates are lower than in senior grades. Many leagues have introduced strict guidelines for under-18s, including no head-high contact and mandatory HIA for any suspected concussion.
Choose a club with good protocols – Ask the club coordinator about their concussion policy before signing up.
Invest in proper equipment – A well-fitted mouthguard and properly fitted headgear (optional but recommended) can reduce impact forces. Don't buy second-hand.
Teach safe tackling technique – Many leagues provide free online resources that teach kids how to tackle safely, reducing the risk of head contact.
Know the "red flags" – If your child has a headache, feels sick, or seems "foggy" after a game, keep them home. Don't let them play until they've seen a doctor.

> When to seek professional guidance: If your child has had more than one concussion in a season, or if symptoms last longer than a week, see a sports medicine specialist. Your GP can refer you.

Problem 6: "I Can't Keep Track of the Changing HIA Rules"

Symptoms: Every season, the league tweaks the HIA protocol. You feel like you're always behind on what's allowed and what isn't.

Causes: Leagues update their protocols based on new research and feedback from clubs. The changes can be subtle, but they matter.

Solution: Stay ahead of the curve:

Bookmark the official concussion page – The league publishes all current protocols. Check it before each season.
Follow official social media – They announce rule changes via social media channels.
Join a fan forum – Fan sites often have threads discussing rule changes. Other fans are great at summarising what's new.
Watch the pre-season trials – Leagues usually test new protocols during the trial matches. Pay attention to how the HIA spotters operate.

> Key change to watch for: Many leagues are expected to introduce independent HIA doctors for all games, meaning club doctors won't have the final say. This is a big shift.

Problem 7: "I'm a Coach and I Don't Know When to Call an HIA"

Symptoms: You're coaching a junior team, and a player takes a knock. You're not sure if it's serious enough to warrant an HIA, and you don't want to pull them out if they're fine.

Causes: Coaches aren't medical professionals. The pressure to keep players on the field can cloud judgment.

Solution: Follow this decision tree:

Did the player lose consciousness? → Yes: Automatic HIA. No: Go to step 2.
Did they show any of these signs? – Grabbing head, stumbling, slow to get up, vacant stare, or vomiting. If yes → HIA. If no → Go to step 3.
Did they take a direct hit to the head? – Even if they seem fine, monitor them for the next 5 minutes. If any symptoms appear → HIA.
When in doubt, sit them out – The common mantra is "If in doubt, sit them out." You won't get in trouble for being cautious, but you will if you ignore a potential concussion.

> Legal note: In most states, coaches have a duty of care. If you let a concussed player return to the field and they're injured further, you could be liable. Always err on the side of safety.

Prevention Tips

For players: Strengthen your neck muscles. Research indicates that stronger necks may reduce the risk of concussion. Simple exercises like neck bridges and resistance training can help.
For clubs: Run a "Concussion Awareness Night" before the season. Invite a local sports doctor to speak. Many leagues provide free resources.
For parents: Teach your kids to "see what they hit" – keeping their eyes up during tackles reduces the chance of head contact.
For fans: Don't boo when a player goes off for an HIA. It's not "soft" – it's smart. The game is better when players are healthy.
For everyone: Learn the signs of concussion. The more people who can spot them, the safer the game becomes.

When to Seek Professional Guidance

Immediate medical attention: If a player has a seizure, is unconscious for more than 30 seconds, has severe neck pain, or shows signs of a skull fracture (clear fluid from ears/nose).
Follow-up care: If symptoms (headache, dizziness, sensitivity to light) last more than 10 days, see a GP or sports physician.
Return-to-play clearance: Never let a player return without written clearance from a doctor. This is non-negotiable.
Club support: If your club needs help setting up protocols, contact the relevant league's community team. They often offer free resources and training sessions.
Legal advice: If you're a coach or club official and you're unsure about your liability, talk to your state's sporting body or a lawyer who specialises in sports law.

The HIA protocol isn't perfect, but it's the best tool we have to protect players at every level. Whether you're watching the game, coaching a local team, or just trying to understand the rules better, knowing how this system works makes you a smarter fan and a safer participant.

Remember: the game will always be there. A player's health won't. So next time you see a player go down, don't just wonder if they'll be back next week—wonder if they'll be back at all. Because that's what really matters.

Need more help? Check out our other guides on /rules-basics for a deeper dive into the game's fundamentals, or read about /penalty-types-list to understand how head-high tackles are sanctioned. And if you're still confused about player roles, our /backline-positions-overview will help you spot the difference between a fullback and a five-eighth.

Stay safe, stay smart, and enjoy the game

Head Injury Assessment (HIA) Protocol: A Practical Troubleshooting Guide for Aussie Rules Fans