Recurrent Itchy Welts

Thank you for sharing all those details, and thank you for the details and the photograph (not shown for privacy). Your pattern—itchy welts that appear and disappear within hours and shift locations—strongly suggests chronic urticaria, which often persists for weeks or months. Mimicking conditions include contact dermatitis, which typically produces more persistent, localized rashes; urticarial […]

Lichen Simplex Chronicus from an Itch–Scratch Cycle on the Neck or Arms

I can imagine how exhausting a cycle of itching and scratching can feel, and thank you for the details and the photograph (not shown for privacy). Your description aligns most closely with lichen simplex chronicus, which typically affects areas repeatedly scratched, causing thickened, itchy plaques. Conditions such as atopic dermatitis (which often presents with more […]