Understanding muscle coordination during gait based on muscle synergy and its association with symptoms in patients with knee osteoarthritis

ConclusionsMuscle coordination was altered in patients with KOA. The correlation between muscle coordination and KOA may be attributed to the knee-related symptoms.Key points• Patients with knee osteoarthritis (OA) experienced a deterioration in muscle coordination when walking.• Loss of muscle coordination was associated with severe knee-related symptoms in knee OA.• Considering muscle coordination as a knee OA symptom-related factor may provide improved treatment.
Source: Clinical Rheumatology - Category: Rheumatology Source Type: research