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Laptop computer-induced erythema ab igne: a case report
Melinda R Mohr1, Kimberly A Scott, Robert M Pariser
1Department of Dermatology, Eastern Virginia Medical School, Norfolk, USA.
Cutis
|March 3, 2007
Summary
Erythema ab igne, a skin condition from heat exposure, can be caused by laptops. This case highlights the risks of prolonged infrared radiation from devices.
Area of Science:
- Dermatology
- Medical Case Reports
Background:
- Erythema ab igne is a skin condition resulting from chronic exposure to moderate heat.
- It presents as reticulated (net-like) hyperpigmentation and telangiectasias.
Observation:
- A case of erythema ab igne is presented.
- The condition was induced by the prolonged use of a laptop computer.
Findings:
- The patient developed skin changes consistent with erythema ab igne.
- The direct cause was identified as heat generated by the laptop.
Implications:
- This case underscores the potential dermatological risks associated with modern electronic devices.
- Awareness and preventative measures are important for users of laptops and similar heat-emitting devices.
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