Electric shock/current passing through human body.
Since the last 3-4 mnths I am facing a strange problem that I can't really describe. I feel a sudden electric current like passing through my finger tips on touching steel objects ( utensils, taps etc) or empty egg shells etc. sometimes if other people try to finger touch me on my hand there suddenly appears a friction and we both get the sensation of current passing and so pull our hands away. This is really strange and appears more frequently during the night time. Throughut the day the number of occurrences are very few. My doc is unable t understnd the problem either and my sister feels worried as she has touched my hand many times and got the shock sensation. Also there is a slight patting sound when this current passes. Please help me know if anybody else also has come across a similar problem..