What is the evidence for cane use in patients with knee OA?

What is the evidence for cane use in patients with knee OA?

• A. Strongly recommended for patients with significant impact on ambulation, joint stability, or pain
• B. Not recommended in most cases
• C. Recommended only for elderly patients
• D. Strongly discouraged due to risk of dependency

Answer: (A)

Using a cane in knee OA helps offload the affected knee, lessen pain, and improve gait and stability. When symptoms significantly affect walking, joint stability, or daily function, a cane provides meaningful relief by shifting some weight away from the arthritic knee and toward the cane, especially when held in the hand opposite the affected side. This contralateral placement reduces knee joint loading, can decrease the knee adduction moment, and enables longer, safer ambulation with better balance. Evidence from studies shows pain reduction and functional improvements with cane use in people with noticeable impairment, making this a strong, patient-centered recommendation rather than something reserved for a specific age group or a precaution against dependency.

Using a cane in knee OA helps offload the affected knee, lessen pain, and improve gait and stability. When symptoms significantly affect walking, joint stability, or daily function, a cane provides meaningful relief by shifting some weight away from the arthritic knee and toward the cane, especially when held in the hand opposite the affected side. This contralateral placement reduces knee joint loading, can decrease the knee adduction moment, and enables longer, safer ambulation with better balance. Evidence from studies shows pain reduction and functional improvements with cane use in people with noticeable impairment, making this a strong, patient-centered recommendation rather than something reserved for a specific age group or a precaution against dependency.