Back Pain Doctor
Return to Learn and Return to Sport After Concussion
Emergency
Call an ambulance on 000 if any of these are present
- Neck pain or tenderness
- Double vision
- Weakness, tingling or burning in the arms or legs
- Severe or increasing headache
- Any seizure or convulsion
- Loss of consciousness
- Deteriorating consciousness — increasingly drowsy or hard to rouse
- Repeated vomiting
- Increasingly restless, agitated or combative behaviour
- Any concern that the person is getting worse rather than better
These need an ambulance or an emergency department now — not a clinic appointment, and not a period of watching to see how things go. This practice does not provide emergency or after-hours care.
Guidance for every sport
The ANZ Concussion Guidelines are the clinical framework used here for athletes from every sport. AFL and Rugby Australia are cited when their detailed code-specific rules provide a useful example; they do not define or limit who is assessed.
Recovery from concussion is a progression, not a waiting period. The person is not sitting still until a date arrives — they are working through activity that increases in stages, with the brain given a slightly harder task each time and the response used to decide whether to move on.
Learning comes before sport, always
This is the part most commonly skipped, and it is the part the guidelines are most consistent about. A student returns to school before they return to sport, and a worker returns to meaningful duties before extra-curricular activity. Full-time school attendance comes before training, not alongside it.
Children should go back to school as soon as they can tolerate cognitive activity without symptoms flaring badly — even while still having some symptoms. Being absent from school for more than a week is generally not recommended. The evidence favours a supported return over waiting for a symptom-free day that may not come for weeks.
Temporary school accommodations do the work: part-time attendance to begin with, rest breaks, a reduced workload, and extra time in assessments. These are meant to be short-term scaffolding, tapering as tolerance improves, and are only extended if symptoms persist well beyond the usual course.
How much symptom increase is acceptable
The old rule was to do nothing that produced any symptom at all. That is not current advice and it slowed people down. Light physical activity can generally begin between 24 and 48 hours after the injury, building gradually from low to moderate intensity.
A small increase in symptoms during activity — of the order of 20 per cent — is acceptable and does not mean harm is being done. What matters is what happens afterwards: a transient increase that settles within 24 hours is fine, while symptoms that are still up the next day mean the threshold was crossed and the next attempt should be a smaller step.
The staged return to sport
The ANZ Concussion Guidelines provide a staged, individualised return-to-sport framework for every sport. Individual governing bodies may then specify how those stages are recorded or progressed. Rugby Australia's six-stage Graduated Return to Play and Australian football's equivalent graded loading program are useful examples of that code-specific implementation.
- 1 Rest and relative rest Daily activities as tolerated. Not a dark room — relative rest, with cognitive load reintroduced early. Minimum As directed by the treating doctor
- 2 Light aerobic exercise Light jogging, stationary cycling or swimming at low intensity. No resistance training, no head impact risk. Minimum 24 hours
- 3 Sport-specific running and skills Individual running drills and skills work. Still no contact and no drills where a head knock is possible. Minimum 24 hours
- 4 Non-contact training drills More complex team drills — passing, patterns, decision-making — and progressive resistance training may be added. Medical review at this point. Minimum 24 hours
- 5 Full-contact practice Return to normal training including contact. This stage requires medical clearance and, in rugby, a completed Concussion Referral and Return form. Minimum 24 hours
- 6 Return to match play Competition, with continued monitoring for any return of symptoms.
If symptoms come back
The clinical principle applies regardless of sport: if symptoms return or worsen during a stage, stop and step back rather than pushing through. Code-specific protocols commonly require at least 24 hours for symptoms to settle before returning to the last stage completed without symptoms. Severe or repeated recurrence during the progression is a reason for medical review.
A progression that keeps failing at the same stage is telling you something, and it is usually one of three things — the diagnosis needs revisiting, an untreated contributor such as the neck or the vestibular system is driving symptoms, or the load is being increased faster than tolerance is recovering.
The ANZ 21-day minimum, with code-specific examples
The ANZ Concussion Guidelines set the clinical starting point for every athlete seen here: a minimum of 21 days from injury before return to sport, with full return only once the person is symptom-free across all activities, including school or work. Deferring return reduces the risk of a repeat concussion.
A sport's governing body may add its own stand-down, clearance process or documentation. AFL and rugby are shown below because their published protocols illustrate those differences clearly; the table is not an exhaustive list of sports and does not define the clinic's scope.
| Clinical framework or code example | Adults | Children and adolescents | Who clears the player |
|---|---|---|---|
| ANZ Concussion Guidelines (national clinical guideline) | Minimum 21 days from injury before return to play | Minimum 21 days from injury before return to play | A qualified health care professional monitors and approves each stage; a medical doctor should confirm the diagnosis |
| AFL — community football | Earliest return is the 21st day after the concussion | Earliest return is the 21st day after the concussion | Only a medical doctor can clear a player for full-contact training or competition |
| AFL / AFLW — elite | Minimum 12 days | Not applicable | Club medical staff, in an advanced care setting |
| Rugby Australia | Minimum 12 days for players aged 19 and over | Minimum 21 days for players aged 18 and under | A medical doctor, with the Concussion Referral and Return form completed |
Reading that table honestly
Two things stand out and are worth stating rather than glossing over. The first is that the adult rugby stand-down of 12 days sits below the 21-day minimum in the national clinical guideline. The second is that elite AFL retains a 12-day minimum on the basis that elite players are monitored in an advanced care setting, while community players — the same injury, far less oversight — are held to 21 days.
What follows from that is simple. A code's stand-down is a floor, not a target, and it is not a clearance. Meeting the minimum number of days does not mean a player is ready; it means they are no longer prohibited by the rule from being assessed as ready. The clinical decision is separate from the calendar, and where the two disagree, the clinical decision governs.
What medical clearance actually involves
Medical return-to-sport assessment is available here for athletes from every sport, using the ANZ clinical framework and the relevant governing body's requirements. The formal sign-off rules are code-specific. AFL community football and Rugby Australia are two examples that expressly require a medical doctor — not a physiotherapist, coach or trainer — before return to full-contact training and competition.
A clearance consultation is an assessment, not paperwork. It covers the history of the injury and any previous concussions, current symptoms at rest and on exertion, a neurological and cervical spine examination, how the graded progression actually went rather than how it was meant to go, and how school or work has been tolerated. Where a player has had repeated concussions, or the recovery has been prolonged, the conversation about ongoing participation is part of it.
Clearance is documented for the club — Australian football clubs now manage this digitally through PlayHQ, and rugby uses the Concussion Referral and Return form. A rugby player who does not complete that form is excluded from contact indefinitely.
Related on this site
- Sports and exercise medicine
Assessment and non-surgical treatment of the musculoskeletal injuries that come with a return to training.
Common questions
Why 21 days when my club says 12?
Can I start exercising before I am symptom-free?
My child is missing school. When should they go back?
Who can sign off my return to contact sport?
What if I feel fine at day 10?
Sources and further reading
This page restates guidance published by the organisations below and is not a substitute for them. Where you need the authoritative wording — particularly for a club policy or a dispute about a stand-down — go to the source.
- ANZ Concussion Guidelines ↗
The primary clinical framework used throughout this section. The Australian and New Zealand guideline covers concussion from any cause across all ages, including athletes from every sport.
- Concussion in Australian Sport ↗
The Australian Sports Commission and Australian Institute of Sport cross-code portal, with guidance and resources for youth and community sport.
- AFL — concussion hub and community guidelines ↗
The Management of Sport-Related Concussion in Australian Football, updated May 2026, plus club, parent and coach resources and the PlayHQ clearance workflow.
- Rugby Australia — concussion management ↗
The Blue Card procedure, minimum stand-down periods and the Graduated Return to Play protocol for Australian rugby.
- ANZ Guidelines — Return to activity ↗
General activity, return to work, return to school and learning, and return to sport, including the 21-day minimum.
- AFL — community concussion guidelines and PlayHQ clearance ↗
The full community guidelines document, including the graded loading program and the earliest return on the 21st day.
Last reviewed 2026-08-26. Guidelines and code protocols are revised regularly, usually before the season — check the sources above for the current version.
Had a head knock, or not right since one?
Book a concussion assessment with Dr Joshua Hatch.
Doctor-led assessment, a graded return-to-learn and return-to-sport plan, and the medical clearance needed before going back to contact. No referral is required, and symptoms that have dragged on are worth reviewing rather than waiting out.
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