为什么异物入眼不能乱揉?灰尘、小虫等异物进入眼内,人们习惯用手去揉眼睛,以为能把它给揉出来。异物,尤其是细砂子之类的硬物入眼,用手去揉,容易造成眼角膜损伤、发炎。简便的办法是尽量别让眼球转动,用手轻轻地提起眼皮,使眼睑离开眼球,减少异物与角膜的摩擦。提睑的刺激,会使泪液分泌增多,反复数次,大量泪 Why can not foreign body rub into the eye? Dust, bugs and other foreign matter into the eye, people used to rub their eyes, thought it can rub it out. Foreign body, especially hard sand such as fine sand into the eyes, rubbed by hand, easily lead to corneal damage, inflammation. The easiest way is to try not to let the eye turn, gently lift the eyelids, leaving the eyelid away from the eye, reducing foreign body and corneal friction. Lift the eyelid stimulation, will increase the secretion of tears, repeated several times, a lot of tears