Although it is the most prevalent of the figurate or gyrate erythemas, erythema annulare centrifugum (EAC) is a rare condition. The gyrate erythemas represent a group of rashes that are believed to be ... Erythema annulare centrifugum (EAC) is a figurate erythema possibly related to hypersensitivity.

Context Explanation

The etiology of EAC has been postulated to be secondary to infection, inhalants, drugs, and malignancy, ... As a rare skin rash, erythema annulare centrifugum (EAC) usually starts as a small pink or red spot that gradually gets larger. There are no usually symptoms, and it will most often go away on its own ... This page lists all known medications that could potentially lead to 'Erythema annulare centrifugum' as a side effect.

Insight Material

It's important to note that mild side effects are quite common with medications.