Carcinoid syndrome can cause dramatic, episodic flushing, which is a transient, widespread macular erythema of the face, neck, and upper chest.
Drug Reaction with Eosinophilia and Systemic Symptoms begins as a morbilliform eruption that becomes confluent, leading to a generalized, edematous macular erythema.
The most common morbilliform or exanthematous drug eruption presents as a widespread, symmetric, macular and papular erythematous rash.
A streptococcal infection causing a diffuse, blanching, macular erythema that feels like sandpaper and is most prominent in flexures (Pastia's lines).
A broad term for a widespread erythema caused by a toxin or systemic illness, such as toxic shock syndrome.
A severe toxin-mediated illness with high fever, hypotension, and a diffuse, blanching erythematous rash ("sunburn-like") that later desquamates.
A non-specific, generalized, macular and papular erythematous rash ("morbilliform") that is a common manifestation of many systemic viral infections.
