Artificial Lichenification Produced by a Scratching Machine1

摘要: Lichenification is a term employed to describe cutaneous changes produced by trauma, most commonly scratching and rubbing. To dermatologists, lichenification means mosaic thickening of the skin in patches. In primary lichenification, are structurally normal skin. secondary with pre-existing disease such as eczema. Ormsby (1) stated, “That alone not responsible for evident numerous examples both local general pruritus which liberally practiced without production lichenification.” There is, therefore, some other factor or susceptibility induces when traumatized.