Erythema nodosum is an inflammatory disorder that is characterized by tender, red
In about half of cases, the exact cause of erythema nodosum is unknown. Some cases may be associated with the following:
Source: ADAM Encyclopedia
Erythema toxicum is a common, noncancerous skin condition seen in newborns.Alternative NamesErythema toxicum neonatorumCauses, incidence, and risk... Read more »
Source: Harvard Decision Guide
Usually, your doctor can diagnose fifth disease by seeing the typical "slapped cheek" rash without fever or other signs of illness. Fifth disease... Read more »
Source: ADAM Encyclopedia
Erythema multiforme is a skin disorder due to an allergic reaction or infection. Alternative Names Lyell's syndrome; Stevens-Johnson... Read more »