It has been a while now that now ,that i am having this severe itching problem on the legs and arms with no signs of rashes at all, simply itching...i had this kind of itching last year, but yesterday it started all over again ....its so annoying ...and its like, you can go on scratching ...non stop like crazy.I am 24 yrs old and i weight 48 kg....and had no past health problems as such.....thank you