Covering your eyes keeps pollen and other irritants away from this sensitive area, which reduces itchiness and redness.

可以使眼睛周围的敏感区域与花粉和其它刺激性物质分开，可减少红肿瘙痒。

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Lead researcher Zhou-Feng Chen, a Washington University associate professor of anesthesiology, in 2007 discovered the first gene related to itchiness, named GRPR.

首席研究员陈舟锋(Zhou - Feng Chen)，华盛顿大学麻醉学副教授，在2007年发现了首个与瘙痒相关的基因，并将其命名为了GRPR。

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Sometimes wearing hats and helmets too tightly can cause itchiness. Will that also lead to hair loss?

帽子或头盔戴得过紧会头皮发痒，并造成脱发？

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Katabarwa also has stories of people inflicting harm upon themselves because of the itchiness.

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Relief from itchiness comes with the ivermectin -- even for someone who has lived with the disease for more than 50 years, he said.

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Latisse uses sterile wands for each application, but carries other risks, including eye redness and itchiness, and skin darkening, which goes away after the product is no longer used.

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