What health condition might benefit from functional electrical stimulation (FES)?

Functional electrical stimulation (FES) is particularly effective for individuals who experience impaired limb movement due to neurological conditions, such as stroke, spinal cord injury, or other neurological disorders. The principle behind FES involves using electrical currents to activate muscles that may not respond effectively due to nerve damage or dysfunction. By stimulating specific muscle groups, FES can help improve muscle strength and coordination, facilitate movement, and enhance overall functional mobility.

This targeted electrical stimulation assists in retraining the nervous system and can lead to improvements in daily activities, making it a valuable therapeutic approach for those dealing with movement impairments resulting from neurological issues. In comparison, the other options do not align with the therapeutic intent of FES, as it is not designed to address skin irritations, chronic pain unrelated to muscle function, or facilitate healing in bone fractures.