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You took a hit, sat out, and now the headache is gone. The question every athlete asks next is simple: when can I play again?
Return to play after a concussion is a process, not a date. The CDC, the American Academy of Pediatrics and the international consensus on concussion in sport describe the same basic path. You rest briefly, add activity in steps and let your symptoms set the pace.
This guide walks through that path in plain terms. It is general, published guidance, not a True Performance protocol, and it never replaces the provider who oversees your return. For hands-on help along the way, see our rehab and return-to-sport support for injured athletes.
What should happen in the first two days after a concussion?
The first 24 to 48 hours call for relative rest, not strict bed rest. That means ordinary daily activities, less screen time and easy walking, as long as they do not more than mildly worsen symptoms. An athlete with a suspected concussion does not go back into practice or play that day.
The old picture of a week in a dark room is out of date. The 2022 international consensus statement recommends relative rest for up to the first two days, with light activity such as walking allowed early.
Same-day return is the one firm rule everyone agrees on. If an assessment has started, the safe call is to keep the athlete out for the rest of the day.
Relative rest, early light activity and the step timing all follow the 2022 international consensus statement on concussion in sport.
Athletes who kept playing right after a concussion were 8.8 times more likely to need more than 21 days to recover, according to the American Academy of Pediatrics clinical report on sport-related concussion.
What are the six steps of return to sport?
Most return-to-sport plans use six steps, from everyday activity up to full competition. Each step typically takes at least 24 hours, and the athlete moves up only when the current step causes no new or returning symptoms. A health care provider supervises the climb.
The CDC HEADS UP version of the ladder reads like this, from the bottom rung to the top.
- Step 1: back to regular activities, such as school
- Step 2: light aerobic exercise that raises the heart rate
- Step 3: moderate activity with body and head movement
- Step 4: heavy non-contact training, such as sprinting
- Step 5: full practice, including contact if the sport has it
- Step 6: return to competition
The six steps and the stop-and-check rule come from the CDC HEADS UP guidance on returning to sports.
Can exercise be part of recovery?
Yes, within limits. The consensus statement treats light and then moderate aerobic activity as part of recovery itself, starting after the first 24 to 48 hours. Walking or a stationary bike is typical, with no risk of contact, collision or a fall.
The rule for every workout is the same. Activity should stay below the level that brings symptoms on. A mild, short-lived rise may be acceptable, while a clear jump in headache, dizziness or fog means the session was too much.
Keep in mind
Exercise after a concussion should be cleared and paced by the provider who is following your recovery.
What if symptoms come back during a step?
Returning symptoms are a signal to ease off, not a failure. The CDC says new or returning symptoms mean the athlete is pushing too hard. The usual response is to stop that step and check in with the supervising provider before trying again.
Athletes often hide symptoms to stay on schedule. That backfires, because a step that goes badly costs more time than a step that is repeated.
Keep a simple log of each day's activity and how you felt that evening and the next morning. It gives your provider real information instead of a guess.
Why does school come before full contact?
Thinking hard is work for a recovering brain too. The consensus statement and the American Academy of Pediatrics both say student-athletes should complete a full return to learning before an unrestricted return to sport.
The two can run side by side. A student can do light exercise while still easing back into a full class load. Full practice and competition wait until the classroom is back to normal.
Who decides when an athlete is ready?
A licensed health care provider supervises return to play, and team or league protocols still apply. For school athletes, California law adds firm rules on clearance and on the length of the return-to-play protocol. A rehab program works inside those rules and never shortens them.
California law (Ed Code 49475) requires school athletes with a concussion to get written clearance from a licensed health care provider and complete a graduated return-to-play protocol of at least 7 days under supervision.
Professional, college and club teams run their own concussion protocols. At True Performance, Dr. Jeff McWhorter, D.C., and our team work as part of the return-to-play team, alongside the athlete's physician, athletic trainer and coach. Clearance comes from the licensed provider who oversees the athlete.
The removal, clearance and 7-day rules are set out in California Education Code section 49475.
How long does return to play usually take?
For most athletes, an unrestricted return to sport comes within about a month of the injury. The 2022 consensus statement reports a pooled average of about 20 days across 57 studies. School athletes in California need at least 7 days for the graduated protocol alone.
Averages hide a wide range, and your recovery is your own. Symptoms that last more than four weeks are called persisting symptoms, and that is the point to look more closely at what is still off, with care for symptoms that last beyond a month.
Athletes with several past concussions, or a long recovery before, may need more time at each step.
What should athletes remember?
Return to play is a ladder, not a leap. Rest for a day or two, climb one step at a time, and treat returning symptoms as a reason to step back.
Let a licensed provider oversee the climb, and finish returning to school or work before full contact.
Want strength, balance and reaction time measured before you step back on the field? Our sports injury rehab plans built around your season sit inside that process. They are part of our wider sports rehab and performance care for athletes of every level.
Frequently asked questions
Can I go back into the game if I feel fine a few minutes later?
No. Symptoms can take hours to show, and an athlete with a suspected concussion should sit out for the rest of the day. California law requires that removal for school athletes.
Should I rest in a dark room after a concussion?
Not for long. Current guidance calls for relative rest for up to two days, with normal daily activities, less screen time and light walking if it does not worsen symptoms. Strict, prolonged rest is no longer recommended.
What is the 7-day concussion protocol?
In California, a school athlete with a concussion must complete a graduated return-to-play protocol of at least 7 days under the supervision of a licensed health care provider. It follows the same stepwise idea as the six steps above, with written clearance required before the athlete returns.
Do I need a note from a provider to return to play?
School athletes in California do: written clearance from a licensed health care provider. Club, college and professional teams set their own rules, so ask your athletic trainer or team physician what yours requires.
Does it matter if I have had concussions before?
Yes. The American Academy of Pediatrics notes that athletes with several past concussions, or a recovery that lasted more than four weeks, may need longer at each step. Tell every provider about each past head injury.
Want your return measured, not guessed?
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