Health encyclopaedia - Alphabetical Topic List健康百科全书-按字母顺序排列的主题清单

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Floaters飞蚊症

Floaters are tiny, dark, shadowy spots that appear in front of your eye.飞蚊症是弹丸之地，皮肤黝黑，阴影点出现在面前，您的眼球。 They are quite common and are more likely to develop as the eyes get older.他们是相当普遍的和更有可能发展为眼睛年纪。

Floaters may appear as small dots or strands.飞蚊症可能会出现小点或strands 。 You may notice lots of floaters in your vision or just one or two, and they  may appear to move when your eyes move.您可能会注意到，很多飞蚊症在您的视觉或只是一个或两个，他们可能会出现动议时，你的眼睛动议。 Floaters look as though they are in front of your eye, but they are in fact shadows from tissue particles in the back of the eye.飞蚊症看起来虽然他们是在前面的您的眼睛，但他们在事实上的阴影，从组织粒子在后面的眼睛。

Floaters are usually harmless and often don’t affect vision.飞蚊症是通常对人体无害，而且往往donâ € ™吨，影响视野。 Although they may be annoying at first, your brain slowly learns to ignore them, and you may not even notice them after a few months.虽然他们可能是恼人的在第一，你的大脑慢慢学会不理会他们，您可能甚至没有通知他们经过几个月。