Functional Electric Stimulation (FES)

Functional Electric Stimulation (FES) is a therapeutic technique that uses electrical impulses: to activate nerves and muscles in order to restore or improve functional movement^[1]. The technique is commonly used in rehabilitation for people with conditions such as spinal cord injury, stroke, or cerebral palsy.

FES works by applying electrical impulses to the muscles, causing them to contract and produce movement. This movement can be used to restore or improve functional abilities such as grasping, walking, or reaching. The electrical impulses are delivered through electrodes placed on the skin near the target muscle^[2].

FES can be used in combination with other rehabilitation techniques, such as physical therapy or exercise, to enhance the effectiveness of the treatment. The specific parameters of the electrical stimulation, such as frequency, amplitude, and pulse duration, can be adjusted to meet the individual needs of the patient.

FES is a safe and non-invasive technique that has been shown to be effective in improving functional abilities in a variety of patient populations. However, like any medical intervention, there are potential risks and side effects associated with the use of FES. These may include skin irritation from the electrodes, muscle fatigue, and discomfort during stimulation.

Overall, FES is a valuable tool in the rehabilitation of individuals with movement disorders, offering the potential for improvement in functional abilities and quality of life.