Itchy feet and hands

Has anyone had severe itchy hands and feet?! I have been tested for cholestasis but it came back negative. So I'm on search for something else. I have tried creams, allergy meds, soaking my feet/hands, lotions, putting a fan on them. At this point I would love to hear if you have found anything for relief if you have had itchy feet and hands. Or any suggestions on what it might be (allergic to something, weather, etc)