Left-Sided Hemiparesis After Stroke: Causes & Rehabilitation
Left-sided hemiparesis (weakness on left side) results from damage to the pyramidal (corticospinal) tract on the right side of the brain (since motor pathways cross). A stroke affecting right-hemisphere motor neurons disrupts signals to left-side muscles.
Effects: difficulty moving left arm/leg, impaired balance/coordination.
Rehabilitation
- Strengthening exercises
- Balance/coordination training
- Neuroplasticity retraining
Prognosis depends on damage severity; many achieve significant recovery with therapy.
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