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Quick answers
What is the difference between an ischemic and hemorrhagic stroke?
An ischemic stroke results from a blocked blood vessel reducing blood flow to part of the brain, while a hemorrhagic stroke results from bleeding into or around brain tissue; ischemic strokes account for the large majority of cases.
What is hemiparesis?
Hemiparesis refers to weakness affecting one side of the body, a common effect of stroke depending on which side of the brain was affected, since each brain hemisphere primarily controls the opposite side of the body.
How much recovery is possible after a stroke?
The degree of recovery varies widely depending on stroke severity, location, and how quickly rehabilitation begins, with many people making significant functional gains, though some degree of lasting impairment is common, particularly after more severe strokes.
What is spasticity?
Spasticity is an increase in muscle tone and stiffness that can develop after stroke due to changes in how the nervous system controls muscle activity, sometimes making movement more difficult or affecting positioning and comfort.
What is constraint-induced movement therapy?
Constraint-induced movement therapy is a rehabilitation approach that involves restricting use of the less-affected limb to encourage increased use and relearning in the more affected limb, applied in appropriate candidates.
Why is early rehabilitation emphasized after stroke?
Early, appropriately dosed rehabilitation is associated with better functional outcomes in many studies, reflecting both the brain's capacity for early neuroplastic change and the importance of preventing complications from prolonged inactivity.
Certain practices are commonly discouraged during post-stroke rehabilitation because they risk falls, other injury, or reinforce compensatory movement patterns that can limit long-term recovery.
Because stroke survivors face an elevated risk of falls and, in some cases, recurrent stroke, awareness of warning signs is an especially important part of a safe rehabilitation process.
Stop rules & donts
When to stop and reassess: New neurological symptoms
When to stop and reassess: Fall or near-fall during practice
When to stop and reassess: Chest pain or irregular heartbeat
What programmes usually avoid: Practicing advanced mobility tasks without appropriate supervision
What programmes usually avoid: Over-reliance on the unaffected side
What programmes usually avoid
Practicing advanced mobility tasks without appropriate supervision
Attempting standing, transfers, or walking tasks beyond the currently cleared level of independence without supervision is generally discouraged given elevated fall risk.
Over-reliance on the unaffected side
Habitually compensating with the unaffected limb for all tasks is generally discouraged when appropriate, since it can limit relearning and recovery on the affected side, within the bounds of safety.
Ignoring new or worsening stroke symptoms
Dismissing new weakness, speech changes, or facial drooping as unrelated to the original stroke is discouraged, since these can indicate a new or recurrent event requiring emergency care.
Skipping secondary prevention measures
Neglecting blood pressure control, prescribed medications, or other secondary prevention measures is generally discouraged, since these substantially reduce the risk of a second stroke.
Prolonged immobility of the affected limb
Extended positioning of the affected limb without movement is generally discouraged, since it can contribute to stiffness, spasticity, and secondary joint problems.
When to stop and reassess
Stop the session and seek clinical review if these appear — do not push through them.
New neurological symptoms
Any new weakness, speech difficulty, facial drooping, or severe headache during rehabilitation warrants immediately stopping activity and seeking emergency care.
Fall or near-fall during practice
Any fall or near-fall during a rehabilitation session should prompt a pause and reassessment of the task's difficulty and required supervision level.
Chest pain or irregular heartbeat
Cardiovascular symptoms during exercise should prompt immediately stopping the activity and seeking medical attention.
Significant increase in spasticity or pain
A sudden, significant increase in muscle stiffness or pain during a session should be reported to the rehabilitation team for reassessment.
These general precautions reflect widely cited principles in stroke rehabilitation and are not a substitute for the individualized guidance provided by a stroke rehabilitation team.
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