It sounds like you may be experiencing dermatographism, a manageable condition where skin swells after being scratched. Daily use of newer antihistamines like Levosiz (levocetirizine) is generally very safe for long-term control under medical guidance. However, Atarax (hydroxyzine) is an older antihistamine that causes drowsiness, so it is typically preferred for short-term or nighttime use rather than indefinite daily wear. Other options include keeping your skin well-moisturized, avoiding harsh scratching, and discussing alternative treatments like daily controller medications with a dermatologist or allergist. Please partner with your doctor to establish a safe, comfortable long-term routine.