Which symptom is a common sensory-motor deficit after a stroke?

Which symptom is a common sensory-motor deficit after a stroke?

• A. Paralysis or weakness
• B. Loss of sensation
• C. Spasticity
• D. Fatigue

Answer: (A)

After a stroke, damage to brain areas that control movement often leaves the body weak or paralyzed on one side. This motor weakness is the most common sign of a sensorimotor deficit, because the stroke frequently disrupts the pathways that initiate voluntary movement. While sensory changes can accompany a stroke, the presence of weakness or paralysis best captures the typical sensorimotor impact. Spasticity tends to develop later as the nervous system adapts, and fatigue is a broad, less specific symptom. So the hallmark sensorimotor deficit clinicians most often see is weakness or paralysis.

After a stroke, damage to brain areas that control movement often leaves the body weak or paralyzed on one side. This motor weakness is the most common sign of a sensorimotor deficit, because the stroke frequently disrupts the pathways that initiate voluntary movement. While sensory changes can accompany a stroke, the presence of weakness or paralysis best captures the typical sensorimotor impact. Spasticity tends to develop later as the nervous system adapts, and fatigue is a broad, less specific symptom. So the hallmark sensorimotor deficit clinicians most often see is weakness or paralysis.