Hemiparesis (one-sided weakness)
Weakness affecting one side of the body, the most common physical effect of stroke, ranging from mild to severe depending on the extent of brain injury.
Darker cells mean a higher score for this topic on that metric.
Pain frequency45
Recovery length95
Exercise load80
Clinician need95
Self-care fit20
Recurrence risk50
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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.
Physical effects following stroke vary widely depending on severity and location, ranging from mild coordination changes to significant one-sided weakness affecting mobility and daily function.
Because stroke can affect multiple systems simultaneously, physical effects are often addressed alongside speech, cognitive, and swallowing considerations as part of a comprehensive rehabilitation plan.
Relative clinical burden
Hemiparesis (one-sided weakness)75
Spasticity40
Gait abnormalities60
Sensory impairment45
Post-stroke shoulder pain30
Falls and balance deficits50
Common problems
Spasticity
Increased muscle tone and stiffness that can develop in the weeks to months after stroke, sometimes complicating movement and positioning if not addressed.
Gait abnormalities
Changes in walking pattern related to weakness, spasticity, or balance deficits, often requiring specific gait retraining as part of rehabilitation.
Sensory impairment
Reduced sensation or altered perception on the affected side, which can impact balance, safety awareness, and fine motor control.
Post-stroke shoulder pain
Pain in the affected shoulder, often related to weakness, altered positioning, or reduced movement, common during the recovery period if not proactively managed.
Falls and balance deficits
Elevated fall risk related to combined weakness, sensory changes, and balance impairment, making balance-specific rehabilitation a priority for many stroke survivors.
Because these physical effects frequently overlap and interact — for example, weakness contributing to both gait changes and fall risk — rehabilitation typically addresses them together within an integrated program rather than in isolation.
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