TY - JOUR T1 - AUtomobile seat heater –induced erythema ab igne AU - Brodell D, Mostow EN Y1 - 2012/02/01 N1 - 10.1001/archdermatol.2011.1158 JO - Archives of Dermatology SP - 264 EP - 265 VL - 148 IS - 2 N2 - Erythema ab igne (EAI), a netlike dermatosis, is caused by repeated exposure to moderate levels of heat (infrared radiation). Most seat heaters reach an upper limit of 43.0 °C (109.4 °F) with a deviation of about 1.8 °C (3.8 °F).1 Malfunctioning seat heaters have reached even higher temperatures, nearing 48.9 °C (120.0 °F), causing second-degree burns, especially in patients with mobility and sensory deficits.1- 2 However, EAI can occur with chronic exposure to normally functioning heated car seats. SN - 0003-987X M3 - doi: 10.1001/archdermatol.2011.1158 UR - http://dx.doi.org/10.1001/archdermatol.2011.1158 ER -