Electrophysiological inspection

If it is sciatic neuralgia to feel a pain and numbness to lumbago and buttocks and a leg, I have at first I perform it, and a hospital examine a symptom and inspect it for cause elucidation in various ways.
At first the thing which I will grind is video diagnosis to be called an examination for CT and examination with MRI at a hospital.
Medicine developed and got possible to examine even video diagnosis in detail now.
However, one step steps from the result again, and examine a part with the neuropathy from another angle, the direction, and to reexamine a test result; again another laboratory procedure is used with the video diagnosis.
After video diagnosis, there is it how old the laboratory procedure that is used to raise the reliability of the result is.
A thing called the electrophysiological inspection is one of the inside.
This is called the needle EMG, but I stab it with the muscular needle of the leg and measure the electric current which appears when the muscle functions.
Optionally, I watch it I give the nervous system electric stimulation, and how a muscle reacts, and there can be the thing that I inspect it whether the cause why symptoms such as a pain or the numbness appear is nervous system and muscular which.
Because there is it in various ways, it is important at all for the thing called the cause of the sciatic neuralgia to apply a good cure for enough inspection osushite efficiency.