Asteatotic Eczema — Conditions

Category: Conditions

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A form of eczema where severe dryness causes cracking and redness of the skin

What is Asteatotic Eczema?

A form of eczema where severe dryness causes cracking and redness of the skin

Characterized by a cracked, dried-riverbed pattern, commonly found on the shins. Worsens in dry indoor environments during winter.

Main causes & characteristics

This form of eczema is known to result from excessive loss of the skin's moisture and sebum, which weakens the barrier and causes the skin to crack and redden in a pattern resembling a dry, cracked riverbed. Frequent hot baths, harsh soaps, low ambient humidity, and age-related reduction in sebum production are cited as aggravating factors. It is known to occur most commonly on areas with naturally low sebum levels, such as the shins.

How to manage

Washing with lukewarm water for a short duration using a mildly acidic cleanser, then applying a moisturizer generously while the skin is still slightly damp after bathing, is recommended. Barrier-repairing moisturizing ingredients such as ceramides and glycerin are known to help alleviate cracking. If itching or cracking is severe or persists for an extended period, consulting a dermatologist is recommended.

Good to know alongside

Associated topics include the skin barrier, transepidermal water loss (TEWL), dry skin, atopic dermatitis, and moisturizing ingredients such as ceramides and glycerin. Its association with dry winter environments is frequently noted.

Everyday care tips

Using an indoor humidifier to maintain appropriate humidity levels, and gently patting the skin dry with a towel rather than rubbing vigorously, may help.

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Frequently Asked Questions (FAQ)

What is Asteatotic Eczema?
A form of eczema where severe dryness causes cracking and redness of the skin. Characterized by a cracked, dried-riverbed pattern, commonly found on the shins. Worsens in dry indoor environments during winter.

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Sources & References

Medical Disclaimer

SKINROUTE is not a medical device or healthcare provider. All content is general skincare information for reference only. If you have concerns about your skin, please consult a board-certified dermatologist.