It caused me so much stress , I got alopecia and lost all my hair all over my body .

这工作给我很大压力，我开始秃顶，全身的毛发都丢光了。

The cyclical alopecia continued for more than two years and the researchers observed that the mutant mice had enlarged oil-secreting sebaceous glands around the hair follicle and a thickened layer of skin cells during periods of hair loss .

这一周期性的脱发持续了两年，而且研究人员发现，这一基因突变小鼠皮下毛发根部周围的脂肪分泌腺增大，并且在毛发丧失期间皮肤细胞增厚。

Babies exposed to chemotherapy while in the womb appeared to have no higher risk of birth defects , no lower scores of wellbeing at birth , no more frequent blood disorders or alopecia than those whose mothers did not receive chemotherapy while pregnant .

与怀孕时母亲没有接受过化疗的婴儿相比，在子宫里暴露在化疗的婴儿似乎没有较高出生缺陷风险；出生时，没有较低的健康指数，没有很频繁的血液失调，或者更频繁的脱发。

When the body 's immune system attacks hair follicles or other cells or tissues important to hair growth and maintenance it can result in hair loss of various kinds including cicatricial alopecia ( a form of permanent hair loss ) and telogen effluvium ( which occurs when hair 's growth cycle is disrupted ) .

当身体的免疫系统攻击毛囊或者其他对头发生长和维护很重要的细胞或组织时，就会造成各种形式的脱发，包括瘢痕性脱发（一种永久性脱发形式）和休止期脱发（当头发的生长周期中断时发生）。