Dermographism ruber L50.3
Synonym(s)
Dermographism red; red dermographism
Definition
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After reddening of the skin after mechanical irritation due to excitation of the nervous system of the skin, physiological reaction.
Etiopathogenesis
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Dermographism albus: by vasoconstruction
Dermographism ruber: by vasodilation
Disclaimer
Please ask your physician for a reliable diagnosis. This website is only meant as a reference.