re is developed into the stimulator and processed by its internal microprocessor.
Problems in the shape of the waveform on the way up suggests concerns with numbness; the shape of the top of the waveform suggests the capability of the nerve to deliver the signal long enough for the brain to get all of it; abnormalities in the down slope of the waveform shows pain, and the shape of the refractory period as the afferent neuron repolarize's itself indicates the ability of the nerve path to prepare for the next signal.
The device needs to then create, and send, a compensating waveform, to 'ravel' these abnormalities, very just like the method noise canceling headphones work.
This procedure goes on 7.83 times every 2nd, sending a signal, evaluating the returning signal, developing a compensating signal, and sending this new signal. It is constantly evaluating your action, and adjusting itself, to carefully coax your nerve's ability to send and get proper signals.
These impulses are sent 7.83 times per 2nd since that is how long it takes for the nerve cell to re-polarize (or reset) itself in between its transmission of nerve signals. Minerals like calcium, sodium, and potassium should pass back and forth through the cell wall of the nerves. This is why a typical TENS merely blocks the nerve signals.
The signals, (as they cross the synaptic junctions in the nerve roots of the lower back to obtain from one leg to the other), create a little electro-magnetic field that is sensed by the nerves in your central worried system (spine) and a signal is submitted to the brain to let it know exactly what is happening in the lumbar location. The brain then launches endorphins, internal painkiller that travel through the blood stream to all parts of the body. These endorphins briefly eliminate discomfort in other parts of the body and help elevate your mood. These endorphin regulated advantages are palliative, and last for about 4 hours, offerring additional welcome relief from your peripheral neuropathy pain.
Whatever the original cause, your nerves responded with the only survival tool they had: they contracted, they decreased their length and volume to protect themselves, and the spaces in between the nerves(synapse) were extended. A regular sized nerve signal could no longer jump this gap. Specialized stimulator then sends out a "test" signal that represents the most common waveform for healthy peripheral nerves. These impulses are sent out 7.83 times per 2nd since that is how long it takes for the nerve cell to re-polarize (or reset) itself in between its transmission of nerve signals. The signals, (as they cross the synaptic junctions in the nerve roots of the lower back to get from one leg to the other), develop a small electromagnetic field that is sensed by the nerves in your central anxious system (spine) and a signal is uploaded to the brain to let it know what is occurring in the back location.