What is "erythematous"

Usage examples of "erythematous".

I read and reread the descriptions of papulosquamous erythematous pruritic vesicular eruptions.

And there in front of me stood a man with a violent pruritic eczematous erythematous rash.

There are various dermal affections which sometimes follow the exhibition of mercury and assume an erythematous type.

Its symptoms include unstable blood pressure and hypertension, unstable temperature, vomiting spasms, profuse sweating, impairment of vestibular function, a marked tendency to develop erythematous skin rashes, lacrimation deficit .