Muscle Stimulation
Bristol Physiotherapy
Electrical muscle stimulation (EMS) is a therapeutic technique that uses electrical currents to stimulate muscle contractions. EMS is often used in physical therapy to improve muscle strength, reduce pain, and improve muscle function.
The technique involves placing electrodes on the skin over the muscle that needs to be stimulated. The electrodes are connected to a machine that delivers electrical impulses to the muscle, causing it to contract and relax. The electrical impulses mimic the action potentials that the nervous system sends to the muscles, causing them to contract and work.
EMS can be used for a variety of therapeutic purposes, including:
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Rehabilitation after an injury: EMS can help to maintain muscle strength and prevent muscle wasting during a period of immobilisation, such as after surgery or an injury.
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Pain relief: EMS can be used to reduce pain by stimulating the release of endorphins, which are natural painkillers produced by the body.
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Muscle relaxation: EMS can be used to relax tight or spastic muscles, which can improve range of motion and reduce pain.
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Muscle strengthening: EMS can be used to strengthen weak or atrophied muscles by increasing the frequency and intensity of muscle contractions.