I have to many top dermatologists since 88 when started itching forearms mainly some upper arms. Scars all over forearms. Head of skin dept univ of Mich put me on something can't remember what now but was on it for 16 yrs because I was getting severe staf infections, since staf is everywhere. Those have calmed down. I have used triamcinolone cream for several yrs I go back and forth with the aspercream(not roll on causes itching), same as pain cream at rite aid that Dr suggested. Has lidocaine, anything with lidocain works numbs area. I am way past ice caused itching. Without anything I scratch so bad I bleed. So the hydroxyzine has saved my day. Whatever works for you is great. I have some burning without lyrica for right arm from severe tingling. Have tried to stop but arms get worse so cut in half. Was getting lyrica from manufacturer by moved and no longer with Dr. So co pay is $37 as the hydroxyzine. I have the best part D & the best supplement, only good part for Medicare