Scratching is the natural response to itch (Pruritus) and, by definition, inseparable from it. The act of scratching not only diminishes itch, but it has been found to be rewarding and addictive. The itch-scratch cycle is a complex phenomenon involving sensory, motor and emotional components. The urge to scratch can be remarkably intense because the … Continue reading Itch (Pruritus) & Eczema