A concussion doesn’t end when the initial symptoms settle. The days and weeks that follow are just as important, and what happens during this period can influence how smoothly someone returns to school, work, training and sport. For families and community clubs across the Mornington Peninsula, understanding the basics of recovery — particularly the roles of sleep, nutrition and rest — can help support a young athlete through this process.
While every recovery is individual and should be guided by appropriate assessment, there are some general, evidence-informed principles that tend to support the brain as it heals. This article looks at how sleep, nutrition and graded rest fit into a broader recovery and return-to-play framework, such as those used in Complete Concussions (CCMI) and AFL concussion guidelines.
Why Sleep Matters After a Concussion
Sleep is one of the most important factors in brain recovery. During sleep, the brain undergoes processes involved in cellular repair and clearing metabolic waste, which is part of why disrupted or insufficient sleep is often associated with prolonged symptoms after a concussion.
In the early days after injury, it’s common for sleep patterns to be disturbed — some people sleep more than usual, while others struggle to settle. General guidance includes:
- Keeping a fairly consistent sleep and wake schedule where possible
- Avoiding screens and bright light close to bedtime
- Limiting long daytime naps once the first day or two has passed, as these can interfere with night-time sleep
- Creating a calm, low-stimulation environment for winding down
If sleep problems persist beyond the first week or two, this is worth discussing with a healthcare practitioner as part of an ongoing review.
Nutrition and Hydration in the Recovery Period
There’s no single “concussion diet”, and no food or supplement should be seen as a shortcut to recovery. That said, general good nutrition supports the body’s overall repair processes, and a few sensible habits are commonly recommended:
- Staying well hydrated, particularly if headaches or nausea are present
- Eating regular, balanced meals rather than skipping meals due to reduced appetite
- Including a variety of whole foods — vegetables, fruit, lean protein and wholegrains — as part of everyday eating
- Limiting excess caffeine and alcohol, both of which can affect sleep quality and symptom management
These are general wellbeing principles rather than concussion-specific treatments, and should sit alongside, not replace, appropriate clinical care.
Rest, But Not Too Much Rest
Understanding of concussion management has shifted over time. Strict, prolonged rest in a dark room is no longer considered the standard approach. Current guidelines, including those used in AFL concussion frameworks, generally support a short period of relative rest (often 24–48 hours) followed by a gradual, symptom-guided return to light activity.
This might include short walks, light household tasks, or brief periods of reading or screen use, gradually increasing as tolerated. The key principle is that activity should stay below the threshold that significantly worsens symptoms — pushing through a spike in headache or dizziness is generally discouraged, as is complete inactivity for an extended period.
Returning to School, Work and Sport
Return to learning and return to sport are typically approached as separate, stepwise processes. Cognitive load — concentrating in class, screen-based work, or complex training drills — can bring on symptoms just as physical exertion can, so both need to be reintroduced gradually.
For junior sports players and young athletes across clubs in McCrae, Dromana, Rosebud and Rye, this graded approach is particularly relevant. Community sport such as football, netball, basketball and cricket all involve contact, collision or fall risk, and a structured, staged return helps ensure decisions are made on the basis of how the individual is actually tracking, rather than by the calendar alone. You can read more about this process and the role of concussion testing on the Mornington Peninsula in supporting these decisions.
The Role of Ongoing Assessment
Sleep, nutrition and rest are supportive factors, not a substitute for clinical assessment. Baseline and follow-up concussion testing can provide useful reference points for tracking recovery over time, helping clinicians and families build a fuller picture alongside a person’s reported symptoms. This is not about guaranteeing a particular outcome or timeline — recovery varies from person to person — but about supporting informed, evidence-based decisions at each stage.
Our team at The Seaside Osteo has undertaken training through Complete Concussions (CCMI) and can provide guidance as part of a broader allied-health approach. If you’re looking for more general information on how osteopathy can support recovery from sports-related injuries, or want to understand the range of conditions we treat, our clinic team is available to answer questions.
Supporting Recovery as a Family or Club
Coaches, teachers and parents all play a role in supporting a young person through concussion recovery. Simple things — checking in on sleep, encouraging balanced meals, avoiding pressure to rush back into training, and communicating with schools about workload — can make a meaningful difference to how recovery unfolds. Recovery is rarely a straight line, and a flexible, patient approach tends to serve young athletes best.
Frequently asked questions
How long does concussion recovery usually take?
Recovery timeframes vary significantly between individuals and depend on factors such as symptom severity, age and concussion history. Many people improve within a couple of weeks, but recovery should always be guided by an individual’s symptoms and appropriate clinical review rather than a fixed timeline.
Is it true that you should avoid all activity after a concussion?
No. Current guidelines generally support a short period of relative rest followed by a gradual, symptom-guided return to light activity. Prolonged strict rest is no longer considered best practice for most people.
Can nutrition speed up concussion recovery?
There’s no specific food or supplement proven to speed up recovery. General good nutrition and hydration support the body’s overall repair processes and are a sensible part of everyday recovery habits.
When should my child have concussion testing?
Baseline testing before the season and follow-up assessment after a suspected concussion can help provide useful reference points. Speak with a practitioner trained in concussion management, such as our team, about the right timing for your situation.
Should sleep patterns change straight after a concussion?
Disrupted sleep is common in the early days. Aiming for a consistent sleep and wake schedule, limiting long daytime naps after the first day or two, and reducing screen time before bed can support better sleep during recovery.
Concussion testing on the Mornington Peninsula
To learn more or arrange concussion testing, assessment or return-to-play support, visit our concussion testing page or book an appointment online with The Seaside Osteo in McCrae.
This article is general information for Mornington Peninsula families and is not a substitute for individual medical assessment. If you suspect a concussion, seek advice from a qualified health practitioner, and call 000 if there are emergency warning signs.