Concussion Assessment: Are symptoms enough?
Concussion is one of the most challenging conditions for healthcare professionals working in sports medicine, neurological rehabilitation and vestibular care. Despite significant advances in clinical guidelines and growing awareness among athletes, coaches and clinicians, several key questions continue to influence daily clinical practice.
How can we confidently identify a concussion?
How can we objectively measure its impact on function?
When is a patient truly ready to return to sport, work, and everyday life?
When symptoms improve, has recovery really happened?
This may be one of the most important questions in modern concussion management.
A patient reports feeling better. Their headaches have improved. Dizziness is less frequent. Daily activities seem easier.
But does improvement in symptoms necessarily mean recovery?
Not necessarily.
Although concussion is often perceived as a straightforward diagnosis, the clinical reality is rarely that simple. Most patients do not lose consciousness, and symptoms can vary substantially from person to person. Headaches, dizziness, balance disturbances, visual disturbances, cognitive difficulties and fatigue may all be present, but not necessarily at the same time or with the same intensity. These symptoms may also evolve over the hours and days following the injury, which creates uncertainty during the initial stages of assessment.
Therefore, for clinicians, recognising concussion is less about identifying a single symptom and more about understanding the complex and evolving clinical picture as a whole.
Not every patient recovers in the same way.
Recovery after a concussion is highly individual.
While some patients recover rapidly, others experience persistent symptoms and functional limitations that extend well beyond the expected recovery timeline.
Clinical experience and research increasingly suggest that vestibular, visual-vestibular, cervical, and postural impairments may contribute to prolonged recovery and ongoing functional difficulties. Understanding these factors is essential for clinicians seeking to optimise outcomes and reduce uncertainty when making decisions.
Looking beyond symptom scales
Concussion management still relies heavily on symptom reporting.
However, symptoms are inherently subjective.
Two individuals with similar injuries may report completely different levels of discomfort and functional limitation. Some athletes may minimise symptoms in an attempt to accelerate their return to competition, while other patients may struggle to accurately describe their difficulties.
Consequently, healthcare professionals are increasingly looking beyond symptom scales and exploring ways to incorporate objective measures into the assessment process.
What Should We Actually Measure?
Recent clinical interest has focused on domains frequently affected by concussion, including:
Vestibular function
Oculomotor control
Visual motion sensitivity
Postural stability
Cervical proprioception
These domains directly align with many of the current concussion management assessments and will be discussed during the webinar.
The aim is not just to establish the presence of symptoms.
The aim is to understand the impact of concussion on function.
Return to play is no longer the only goal
Historically, the management of concussions focused heavily on decisions regarding return to play.
However, today, clinicians increasingly recognise that successful recovery extends beyond sport.
Patients must return to:
Work
Education
Driving
Exercise
Social participation
A patient who reports feeling better may still demonstrate deficits in balance, visual-vestibular integration, movement tolerance, or postural control, which can influence their performance in everyday situations.
For this reason, the concept of 'Return to Life' has become just as important as 'Return to Play'.
The Role of Objective Assessment
Technology-assisted assessment is helping clinicians move beyond subjective impressions.
Tools that can assess postural control, vestibulo-ocular function, cervical proprioception and visual motion sensitivity provide measurable information to support clinical reasoning and recovery monitoring.
Solutions such as the Otoneuro System integrate force plate posturography, inertial sensor and virtual reality technologies into a single workflow. This allows clinicians to assess vestibular, visual-vestibular, cervical and postural function, while also tracking progress over time.
The objective is not to replace clinical expertise.
The objective is to support it with better information.
The real question is no longer, "Does the patient feel better?"
It is now: "What evidence do we have that the patient is truly ready?"
As concussion management continues to evolve, clinicians are increasingly looking beyond symptom resolution towards a more comprehensive understanding of functional recovery. Identifying concussion, measuring its impact, and determining readiness to return to activity remain complex clinical challenges. However, objective assessment can help to reduce uncertainty and support more informed decision-making throughout the recovery process.
Ultimately, the goal is not simply to return a patient to sport.
The aim is to help them return to life safely and confidently.
FREE WEBINAR
Is Your Patient Ready?
Concussion Assessment:What to Measure andHow to Track Recovery
28 October 2026 15:00 - 15:45 WET, UTC+0
