lichenification skin - Health Topics
Repeatedly scratching an area can cause lichenification, which is thickened, rough, and dark skin. The name comes from its resemblance to lichen, a plant-like growth found on rocks and trees. What Is Lichenification and How Can I Treat It?
Understanding the Context
Lichenification is when your skin becomes thick and leathery. This is usually a result of constant scratching or rubbing. There are many treatment... Lichenification is a secondary skin lesion that’s characterized by hyperpigmentation, thickening of the skin, and exaggerated skin lines.
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These skin lesions usually appear from constant scratching or rubbing in areas, such as the elbows. Lichenification that results from the chronic itching and scratching cycle causes an exaggeration of the normal skin marking creases giving a ‘criss-cross’ pattern. Other clinical features may include: Broken hairs (the brush sign), or alopecia in affected areas. Lichenification results from repeated scratching or rubbing, which leads to thickened, leathery skin. It's more common in people with skin conditions like eczema or psoriasis.
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Lichenification refers to the skin becoming hard and bumpy in response to repeated rubbing or scratching. Learn about the underlying causes and treatments here. Lichenification is a cutaneous condition caused by consistent irritation of the skin, such as scratching or rubbing, but can also be caused by friction from clothing or chemical irritants. [1] Lichenification is another word for thickening of the skin. It is sometimes called lichen simplex. Areas of thickened skin often appear darker than the skin around them.
They may also feel rough or leathery. Thickened patches can lead to nodules under the skin that make the skin feel lumpy. Basic skin lesions divide into primary, secondary, and special types. The term lichenification is classed as a secondary skin lesion wherein the characteristic features of skin thickening, hyperpigmentation, and exaggerated skin lines are noted.