银屑病
Psoriasis
- 上级条目
- 丘疹鳞屑性皮肤病
- 层级
- 4 级
定义
银屑病是一种常见的、慢性、复发性、炎症性皮肤病，其特点是表皮角质化异常和过度增生。它具有很强的遗传因素，影响到世界许多地区约2%的人口。高达10-20%银屑病患者会出现炎症性多关节炎（银屑病关节炎）。虽然许多银屑病患者病情局限，但银屑病及其相关关节炎往往会造成严重的功能和社会心理障碍。较为严重的银屑病经常与代谢综合征有关，因此，预期寿命缩短。
Psoriasis is a common, chronic, relapsing, inflammatory skin disorder characterised by abnormal epidermal keratinization and hyperproliferation. It has a strong genetic component and affects some 2% of the populations of many regions of the world. Up to 10-20% of patients with psoriasis also experience an inflammatory polyarthritis (psoriatic arthritis). Although many people with psoriasis have limited disease, both psoriasis and its associated arthritis often cause major functional and psychosocial disability. The more severe forms of psoriasis are frequently associated with the metabolic syndrome and, as a result, a reduced life expectancy.
子条目 共 8 条
后组配轴 Postcoordination
该条目未定义后组配轴，直接使用上面的编码即可。后组配是在主干编码之后追加侧别、具体解剖部位、严重程度、病因等细节的可选组合方式，不是必填项。