Iododermas are caused by iodides, with the most common sources of exposure being oral and intravenous contrast materials used to treat thyroid disease.{rp|135} The most common type of eruption is an acneiform eruption with numerous acutely inflamed follicular pustules, each surrounded by a ring of hyperemia.{rp|135} ...
An eruption of follicular papules and pustules, or a granulomatous lesion, caused by iodine toxicity or sensitivity. ... (05 Mar 2000) ... 
(i-o″do-dur´mә) any skin lesion resulting from iodism.
Type: Term Pronunciation: ī-ō′dō-der′mă Definitions: 1. An eruption of follicular papules and pustules, or panniculitis, caused by iodine toxicity or sensitivity.
iododerma A cutaneous lesion resulting from an adverse reaction to ingested iodine.