title: Laptop-induced erythema ab igne: Report and review of literature.
abstract: Erythema ab igne is an erythematous, reticular hyperpigmentation that results from prolonged thermal radiation exposure insufficient to cause a burn. Historically, lesions were found on individuals exposed to open fires or stoves, but more recently, erythema ab igne has been described in patients using portable electronics devices including laptops. We report a 21-year-old woman who presented with net-like hyperpigmentation on her thighs caused by prolonged laptop use. We also review the literature that describes other individuals with laptop-induced erythema ab igne and discuss the features of this condition.
authors: Medical School, The University of Texas Medical Branch, Galveston, TX, USA.
authors: Ryan R
authors: RR
authors: Riahi
authors: Philip R
authors: PR
authors: Cohen
mesh_terms: D003201:Computers; D004890:Erythema / Q000209:etiology*; D005260:Female; D006358:Hot Temperature / Q000009:adverse effects*; D006801:Humans; D017495:Hyperpigmentation / Q000209:etiology*; D013848:Thigh / Q000473:pathology; D055815:Young Adult