Sir I have an problem before 4 years like given below starting my fingers nerves are shaking after that whole body nerves are came to shake where it like after 1.5 years i got a 1 or 2 second pain like electric shock in my head at back left side I got this for weakly 1 time at morning r afternoon ( pain come when I take weight up) after taking clopilet 75mg it starts to get for 3 months r 6 months once It's very painful like electric shock please help me...