Different types ofelectrical stimulation(e-stim) can be used inphysical therapy.
These therapeutic treatments can decrease pain and inflammation, improve circulation,and help your muscles contract properly.
It should not be the only treatment you receive when attending physical therapy.

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After injury or surgery, you may be experiencingmuscle weakness.
Often, muscles are inhibited after an injury and are unable to generate a forceful contraction.
Russian stimulation is used to help improve the contraction of your muscles.
Neuromuscular Electrical Stimulation
Neuromuscular electrical stimulation (NMES) is used much like Russian stimulation.
NMES can also be used to help you perform functional tasks.
It is also occasionally used to help with wound healing.
Summary
Electrical stimulation therapy can be a useful tool to augment your rehab program.
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