Sir I m 20 years old. Last couple weeks I have noticed I have increased itching in random areas of body, around my ankles, hands, palms, back, waist, and on top of hands. I don't have hives or irritation or any flaring of skin but I scratch just enough where I leave scratch marks on my skin. It feels like something is crawling underneath skin. I try to rub but occasionally it is not enough that I end up scratching. This to me is not something normal.