慢性皮肤表皮剥脱

定义

对性质未知或未确定的出现多发性表皮剥蚀的慢性皮肤病的临时诊断。在某些情况下，多发性表皮剥蚀继发于剧烈瘙痒，瘙痒由根本的系统性疾病（如贫血）或瘙痒性皮肤病（如湿疹）引起。然而，在许多情况下，可能由心理因素造成。

A provisional diagnosis for a chronic skin disorder of unknown or uncertain nature characterised by the presence of multiple excoriations. In some cases the excoriation is secondary to intense pruritus arising either from an underlying systemic disorder such as uraemia or from a pruritic skin disease such as eczema. In many cases, however, psychogenic factors may be responsible.

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• 慢性皮肤表皮剥脱