The general examination of the skin considers normal variants and ... crust, fissures, lichenification, erosion, ulcer, excoriation, scar, and atrophy. Evaluate the distribution, shape ...

lichenification Traumatic ICD Develops in weeks to months after skin trauma Erythema, papules, dryness, scaling, fissuring, lichenification, callus Friction ICD Develops in weeks to months by ...

The skin may crack, flake, or thicken (also known as lichenification). The condition is most commonly seen among children, though adults can certainly be affected as well. And it's often hereditary.