Skin Inflammation  (皮肤炎症)

皮炎是一类广泛的炎症性皮肤病，其特征包括慢性瘙痒、皮肤屏障功能受损和水分减少，可能导致全身性影响和相关并发症。皮炎涵盖多种疾病，例如接触性皮炎、脂溢性皮炎和特应性皮炎，其特征均为皮肤炎症和发红。

Dermatitis is a broad category of inflammatory skin disorders marked by symptoms including chronic itching, impaired skin barrier function, and reduced hydration, potentially resulting in systemic effects and associated comorbidities. It encompasses various conditions such as contact dermatitis, seborrheic dermatitis, and atopic dermatitis, all characterized by inflammation and redness of the skin.

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