April 08, 2025

Cozy Danger: The Risks of Heating Pads and Blankets

10 minutes

Story at-a-glance

Toasted skin syndrome (erythema ab igne) occurs when skin is exposed to moderate heat for prolonged periods, leading to red, brown or purple net-like patterns
Common causes include heating pads, electric blankets, laptops on your lap, space heaters and hot water bottles that maintain prolonged contact with skin
In toasted skin syndrome, initially harmless redness progresses to permanent skin discoloration, thinning and, in rare cases, skin cancer if heat exposure continues
Prevention includes using barriers between heat sources and skin, limiting heat application to 20 to 30 minutes and not placing laptops on your lap
Recommended alternatives include saunas, warm baths and physical activity to generate warmth without risking skin damage

...more

By Dr. Mercola

4.6

14671,467 ratings

April 08, 2025

10 minutes

Story at-a-glance

Toasted skin syndrome (erythema ab igne) occurs when skin is exposed to moderate heat for prolonged periods, leading to red, brown or purple net-like patterns
Common causes include heating pads, electric blankets, laptops on your lap, space heaters and hot water bottles that maintain prolonged contact with skin
In toasted skin syndrome, initially harmless redness progresses to permanent skin discoloration, thinning and, in rare cases, skin cancer if heat exposure continues
Prevention includes using barriers between heat sources and skin, limiting heat application to 20 to 30 minutes and not placing laptops on your lap
Recommended alternatives include saunas, warm baths and physical activity to generate warmth without risking skin damage

...more