incumbent. adj. 1. (often: postpositive and foll by on or upon and an infinitive) morally binding or necessary; obligatory: it is incumbent on me to attend.
Morphea, also known as localized scleroderma, is a condition which causes hardening and discoloration of the skin. It is thought to be isolated to the skin without internal organ involvement as seen in systemic sclerosis (commonly known as scleroderma).
Morphea is a form of Scleroderma that literally means âhard skinâ. Morphea usually affects only the uppermost layers of your skin, but in some cases may involve fatty or connective tissue below your skin.