Friday, December 23, 2011

Muscle Stimulator

What is Electrical Muscle Stimulation (EMS) or also known as Neuromuscular Electrical Stimulation (NMES)? What is the importance of Muscle Stimulator in the medical field? It is a kind of therapy wherein electric impulses are being generated by a machine, travel through electrodes on the patient’s skin and then into their muscles that bring about muscle contraction. The process involves restoration of muscle tone and strength to the patients undergoing through physical therapy. This electrical muscle contraction enables patients who are unable to exercise in the usual manner due to incapacity for whatever reason to still develop muscle tone and strength.

How NMES machine works? At a safe current rate, the machine conducts electric currents to the muscle. It will start first by placing self-adhesive electrodes to the motor points onto the desired muscle or muscle system. Slow adjustment of the machine is needed until the patient feel the current passing through the skin and into the muscle. Remember, the higher the setting is set, the faster the muscle will contract and relax. Repetition of the process will depend on the desired result the patient want to achieve or is of satisfaction. Patients with diabetes or who have recent muscle damage can benefit from the use of these muscle stimulators. Likewise, these can prevent muscle atrophy and amputation on patients with unused limbs by stimulating the muscles and prevent decay from disuse.

In the U.S., the Federal Drug Administration (FDA) regulates the sale of all electrical muscle stimulators. These muscle stimulators are considered devices and may cause harm to its users like shocks, burns, bruising, skin irritation, and pain that is why strict regulations must be implemented to protect and ensure the safety of the consuming public. Getting muscle stimulators from reputable supplier is very important because it also ensure the user that it goes under FDA regulations and it’s safe from use.


tahera said...

Great post explaining the working of electrical muscle stimulation. Thanks for sharing!

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