Exposing your skin to heat during winters can give you bizarre skin condition

Being near heat sources will not only leave your skin drier than usual, but they can also come with a more dangerous downside

winter-skin-careYour beloved electric blanket or space heater never fails to keep you cozy on cold, drafty days. And while you might already know that hanging out near (or under) these heat sources could leave your skin drier than usual, they can also come with a more dangerous downside.

Turns out, they can actually burn you. Erythema ab igne, or toasted skin syndrome, is a condition that can occur when your skin is chronically exposed to low-level, infrared heat sources. In addition to electric blankets and space heaters, these can also include heated car seats and heating pads.

The heat can cause damage to your skin’s top layers and the superficial veins that sit underneath. That can result in hyperpigmentation, usually in the form of a mottled, lace-like pattern that follows the veins under your skin. “The infrared radiation is creating a toxic insult to the skin. It’s basically one step before a burn,” says Mona Gohara, MD, associate clinical professor of dermatology at Yale University. The condition often makes skin itchy, and over time, could even increase the risk for skin cancer.

If you only pull out the electric blanket or space heater when the Polar Vortex blows through, you probably don’t need to worry. But if you use these sorts of things on a daily basis, you could be putting your skin at risk. “It’s unlikely to happen from being exposed just once or twice,” Gohara says. “But if you’re using it every day or night, the condition can occur after a few months.”

So how can you protect your skin? Sorry, steering clear of infrared heat sources really is your best bet, Gohara says. If you do need to use them once in a while to stay warm, apply a thick moisturizer like Vaseline Intensive Care Advanced Repair Lotion, which works as a barrier to help protect your skin. And if you notice any hyperpigmentation, see your dermatologist. Usually, the dark spots will clear up on their own in a few months, but it’s still a good idea to keep your doc informed.

Source: Prevention