What begins as a harmless tickle on the skin—a little itch, a casual scratch—can easily be brushed off as nothing. But what if that constant irritation isn’t random at all? What if it’s your body’s way of waving a red flag, hinting at something deeper beneath the surface? When persistent itching is dismissed as a mere inconvenience, it may actually be the first sign of underlying health issues that, without attention, could grow into far more serious conditions.