RT Book, Section A1 Dean, Steven M. A2 Dean, Steven M. A2 Satiani, Bhagwan A2 Abraham, William T. SR Print(0) ID 1105292858 T1 ERYTHEMA AB IGNE T2 Color Atlas and Synopsis of Vascular Diseases YR 2015 FD 2015 PB McGraw-Hill Medical PP New York, NY SN 9780071749541 LK accesscardiology.mhmedical.com/content.aspx?aid=1105292858 RD 2024/04/18 AB A 47-year-old woman with chronic low back pain presents with a chief complaint of a persistent rash along her posterior trunk. The discoloration has slowly progressed over the last year and does not fluctuate in response to hot or cold temperatures. She has no history of vasospastic disease. On examination an irregular reticular fixed brownish discoloration overlies her entire back. She admits to sleeping on a heating pad for the last 3 years due to her unremitting back pain. A diagnosis of erythema ab igne (EAI) or "toasted skin syndrome" is rendered (Figure 90-1).