Milia - 米利亚https://en.wikipedia.org/wiki/Milium_(dermatology)
米利亚 (Milia) 是小汗腺导管的阻塞,形成充满角蛋白的囊肿,可能位于表皮下。米利亚有时会与白头粉刺混淆。儿童的米利亚通常在两至四周内自行消退。成年患者如需美容,可由医生进行去除。

治疗
米利亚不具传染性。若不慎去除,可能在眼周留下点状疤痕。

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  • 如果经常揉眼睛,更容易出现粟粒症。
    References Milia 32809316 
    NIH
    Milia 是良性的暂时性囊肿,充满角蛋白,看起来像小而坚硬的白色肿块。它们通常成群出现在面部,但也可能出现在身体其他部位,如上胸部、手臂和生殖器区域。主要有两种类型:原发性粟丘疹通常在出生时出现,常见于鼻子、头皮、眼睑和脸颊等部位;也可能因罕见的遗传性皮肤疾病而发生。继发性粟丘疹则与潜在的皮肤问题、药物使用或皮肤创伤共同出现。
    Milia (singular: milium) are benign and transient subepidermal keratin cysts that present as small firm white papules in various numbers most commonly distributed on the face, but they can also be present on other anatomical areas such as the upper trunk, extremities, and genital area (prepuce). The classification of milia includes primary and secondary. The vast majority of primary milia accounts for congenital milia that occur spontaneously and are present at birth, mainly over the nose, scalp, eyelids, cheeks, gum border (Bohn nodules), and palate (Epstein pearls). Still, there is another percentage of primary milia that may occur in association with certain rare genodermatoses (inherited genetic skin disorders) in children and adults. Meanwhile, secondary milia manifest in association with underlying skin pathology, medications, or skin trauma.