Physiotherapy after a brain injury

Important: this article does not offer exercises to perform alone. New neurological weakness, a seizure, worsening confusion or difficulty waking someone after a recent head injury requires emergency medical help: call emergency services immediately. With dizziness, falls or significant balance problems, have movement safety assessed before attempting difficult exercises.

Emergency numbers
United States: 911
United Kingdom: 999 or 112
European Union: 112
Elsewhere: your local emergency number

After brain injury, physiotherapy may help regain or maintain mobility, transfers, balance, coordination and aspects of exercise capacity. Goals vary with the effects: standing safely from a chair for one person, walking outdoors or returning to suitable physical activity for another. The aim is more than strength: it is safer, more independent movement in real situations.

This article provides general information. It cannot diagnose a brain injury or assess the seriousness of an individual situation remotely, and it does not replace an examination or advice from a qualified healthcare professional.

Why can walking be difficult when the legs still move?

Walking depends on several systems together: strength, muscle tone, coordination, sensation, vision, the vestibular system and attention. After traumatic brain injury, muscles may be strong enough for a few steps indoors while turning the head, walking around someone or entering a busy place disrupts balance.

Difficulty therefore does not always mean insufficient muscle strength. Coordination, balance and obstacle responses may be affected. Pain, associated injuries, reduced fitness or medication effects may add obstacles. The physiotherapist helps identify these components; the doctor can investigate other suspected causes.

Walking ten metres in an empty corridor differs from crossing a market with a bag and conversations around you. The second also requires handling unpredictable demands. Take this difference seriously when planning movement outside without dismissing the first achievement.

What is the initial assessment for?

It may examine position changes, getting up, seated or standing stability, movement and fall risk. According to clinical presentation, the professional also assesses strength, coordination, joint mobility, endurance or postural responses. Repeated measures track change, but interpretation must account for context.

Two people with the same balance-test score may encounter different daily difficulties. One lives on the ground floor, another needs stairs; one goes out accompanied, another crosses a road to work. Goals should start from these differences and the person’s plans and preferences.

Fear of falling is neither proof that everything is psychological nor an irrelevant detail. It can reduce outings and accelerate loss of confidence. Dizziness also needs exploration of possible vestibular, visual, medication-related or postural causes.

How does the programme progress?

A programme may begin with safe, graded tasks: changing position, transferring, standing with suitable support, walking on a simple surface and then more demanding situations. Order, difficulty and effort are individualised. This is not an exercise catalogue to copy unsupervised.

Progress is judged by movement quality, safety, fatigue afterwards and ability to repeat the action in daily life. Someone walking further but then falling because attention is exhausted has not necessarily benefited from an appropriately paced session.

Important transitions can also be practised: getting out of a car, changing direction, moving with a walking aid or managing steps. The professional adjusts support, instructions and assistance. Assistive devices should not be chosen randomly: suitability and settings depend on abilities and surroundings.

Why does dual-task activity deserve attention?

Doing two things at once demands more attention: walking while talking, looking for an address while moving, carrying a tray or avoiding an obstacle while listening. After brain injury, sharing resources this way makes movement less safe for some people.

Someone walks well along a hospital corridor but slows markedly or loses stability when asked to explain their route simultaneously. This may show an apparently regained activity becoming fragile under added demands. It does not justify testing dangerous situations alone; show the team so they can adapt the programme.

According to need, care may combine physiotherapy, neuropsychological assessment and occupational therapy. These address movement, cognitive demands, and adapting activities and surroundings respectively. They meet around a practical question: how can a real outing happen with appropriate safety?

How can fatigue and recovery be taken into account?

Fatigue after traumatic brain injury is not always proportional to muscular effort. A session may involve balance, attention and emotional adaptation simultaneously. Several complex appointments in a day may be more demanding than one isolated session. Coordinate the programme rather than add exercises regardless of recovery.

Recording activity duration, perceived difficulty, symptoms and recovery needed may help adjust demands. This does not replace team expertise. Report unusual worsening, new pain, marked dizziness or repeated falls rather than automatically treating them as a normal price of progress.

Nor should a gradual return to ordinary activities be confused with clearance for sport risking head impact. Returning to risky activities requires medical advice suited to the injury and its course.

Which progress is worth measuring?

Distance or walking time may matter, but progress may also mean fewer stops on a regular route, steadier shower exits, easier rising from a chair or feeling able to join a family outing. Consider safety and quality of effort, not performance alone.

Before consultation, describe one successful journey, one that fails, support used and subsequent fatigue. Ask which situations can be tried at home, which require assistance and which criteria will guide review of progression.