An overview of Functional Electrical Stimulation for Spinal Cord Injury
Functional electrical stimulation (FES) is a therapy that uses computer technology to send low-level electrical impulses to specific muscles in people who have had a spinal cord injury. This therapy aims to promote muscle bulk, muscle control, reduce muscle spasms, and improve overall muscle function. FES can help individuals perform daily activities more effectively and develop a wellness program to use at home. It is often used in combination with other therapy techniques, education, and exercise programs to achieve therapeutic goals.
What is Functional Electrical Stimulation for Spinal Cord Injury used for?
Functional electrical stimulation (FES) is used for people who have had a spinal cord injury as part of their rehabilitation. It uses computer technology to send low-level electrical impulses to specific muscles in the legs, arms, hands, or other areas. This therapy can promote increased muscle bulk, muscle control, and reduce muscle spasms. FES may improve range of motion, muscle size and strength, functional use of the hands, arms, or legs, blood circulation and heart health, aerobic conditioning, and overall fitness, as well as the ability to prevent loss of bone density.
How is Functional Electrical Stimulation for Spinal Cord Injury conducted?
During a functional electrical stimulation (FES) test for spinal cord injury, electrodes are placed over the nerves in the affected area, such as the legs, arms, hands, or other areas. The electrodes are connected to a computer, which sends low-level electrical impulses to stimulate the nerves. The test assesses how well the stimulation can promote muscle contractions and determine the appropriate parameters, such as the intensity, frequency, and duration of the electrical impulses. The therapist may also evaluate the patient's response to the stimulation, including muscle bulk, muscle control, range of motion, and overall function. The test is typically conducted under the supervision of a trained healthcare professional or therapist who specializes in FES therapy. They will tailor the stimulation parameters based on the patient's needs and goals.
How are Functional Electrical Stimulation for Spinal Cord Injury results reported?
The results of functional electrical stimulation (FES) for spinal cord injury are typically reported in terms of improvements in the following areas:
- Range of motion: FES can help increase the range of motion in the affected limbs, allowing for greater flexibility and mobility.
- Muscle size and strength: Electrical stimulation can promote muscle growth and strengthening, leading to better muscle control and functional abilities.
- Functional use of the hands, arms, or legs: FES can help individuals perform daily activities more effectively, increasing their independence and quality of life.
- Blood circulation and heart health: Improved muscle activity through FES can also enhance blood circulation and overall cardiovascular health.
- Aerobic conditioning and overall fitness: Engaging in activities like walking or stationary cycling with FES can improve aerobic fitness and overall physical conditioning.
- Ability to prevent loss of bone density: FES may also help in maintaining bone density, reducing the risk of osteoporosis or fractures. These improvements are often assessed through regular evaluations, measurements, and objective criteria by healthcare professionals involved in the rehabilitation process. The results may be shared with the individual receiving FES and their family members or caregivers to track progress and adjust treatment plans accordingly.
Understanding the report
The therapy can improve various aspects such as range of motion, muscle size and strength, functional use of the hands, arms or legs, blood circulation and heart health, aerobic conditioning, and overall fitness, as well as bone density. The results may be interpreted in terms of the progress made in these areas, as well as the overall effectiveness of the therapy. It is likely that healthcare professionals, such as physical therapists or rehabilitation specialists, would assess and analyze the results in consultation with the patient to determine the best course of treatment or care.