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近年在门诊,常看到这样的病例,一些孩子原本白嫩,光滑的皮肤,渐渐变得干燥、粗糙,尤其是四肢外侧比较明显,少数孩子背部皮肤也是这样。干燥皮肤处伴有散发或成片的“疹子”,严重者出现类似青春痘的“黑头”,形似“鸡皮”,但一般无痒或疼痛等不适。有的孩子因此夏天不敢穿着短袖衣裤。有些孩子的指甲薄似蛋壳,甲板表面出现纵沟、横纹或小凹点,严重者头发变成灰色、质脆、
In recent years in the clinic, often see such cases, some of the original white and tender children, smooth skin, gradually become dry, rough, especially the limbs more obvious, a few children back skin as well. Dry skin accompanied by exuded or into a film of “rash”, severe cases appear similar to acne “blackheads”, the shape of “chicken skin”, but generally no itch or pain and other discomfort. Some children are afraid to wear short-sleeved underwear in summer. Some children’s nails like eggshell, deck surface appears longitudinal grooves, stripes or small pits, serious hair becomes gray, crisp,