For a patient with right-sided hemiparesis, on which side should they use a cane or assistive device?

For a patient with right-sided hemiparesis, using a cane or assistive device on the left side, which is the unaffected or strong side, is crucial for maintaining balance and stability. The rationale behind using the assistive device on the strong side is that it helps to support the weaker side during ambulation.

When a patient has weakness or partial paralysis on one side of the body, using a cane or crutch on the opposite side provides leverage and counters the weakness. This arrangement allows the patient to shift weight onto the stronger leg and the cane, enabling safer movement. Placing the cane on the unaffected side allows for improved support and balance, as it assists in redistributing the load when walking.

In a scenario where the assistive device is used on the same side as the weakness, it could lead to further instability, increasing the risk of falls. Therefore, utilizing the cane on the strong side not only promotes mobility but also enhances the patient's confidence while moving.