I have recently been experiencing very itchy skin on my hands and arms. This has happened 2 or 3 times over the last 2 months. Yersterday I have experienced on my hands and arms however now it is moving to other parts of my body. It doesn't continue to itch in the same place all the time. In some places very small bumps are appearing.

Optional Information:
Male , Age: 39

Already Tried:
nothing