一、眼藥水對眼睛有害嗎
正常情況(kuang)在醫師(shi)的(de)指導(dao)下正確,合理的(de)使(shi)用(yong)眼藥水,不會(hui)對(dui)眼睛有(you)(you)害(hai)處(chu),而(er)且會(hui)起(qi)到治(zhi)療作(zuo)用(yong)。不正規使(shi)用(yong)眼藥水是會(hui)對(dui)眼睛有(you)(you)一定副作(zuo)用(yong)的(de),最常見的(de)是滴眼液都含有(you)(you)防腐(fu)劑,長時間使(shi)用(yong)反而(er)會(hui)導(dao)致結膜炎、干眼癥、點(dian)狀角膜炎。
二、滴眼液怎么滴才正確
滴眼(yan)(yan)(yan)藥水前請先洗(xi)手(shou)、洗(xi)臉;頭部先后仰,看著天(tian)花板,一手(shou)扒開(kai)眼(yan)(yan)(yan)瞼,一手(shou)把眼(yan)(yan)(yan)藥水放眼(yan)(yan)(yan)睛(jing)上方,輕輕按(an)下(xia),滴下(xia)眼(yan)(yan)(yan)藥水。眼(yan)(yan)(yan)藥水的用量適(shi)當注意,一定(ding)要按(an)照(zhao)說(shuo)明書(shu)來,一般兩到三滴就可(ke)以(yi)了,不能過量。點(dian)完(wan)眨眼(yan)(yan)(yan)睛(jing),閉眼(yan)(yan)(yan)休息5-10分鐘,擦干凈眼(yan)(yan)(yan)睛(jing)周邊(bian)多(duo)余眼(yan)(yan)(yan)藥水。
三、滴眼液開封多久不能用
眼藥(yao)水包(bao)裝上的保質期通常指(zhi)未開(kai)瓶使用的情況(kuang),一(yi)般為一(yi)年到三年。一(yi)旦(dan)開(kai)封使用, 四周后倘(tang)若未用完,就應立即丟棄。
四、滴眼液有哪些分類
滴眼液根據功效不同,分為抗生素類、抗病毒類、激素類、抗過敏類、保健類幾種,不管是哪種眼藥水,都需要選擇正規的滴眼液品牌,并且在購買眼(yan)藥水之 前最好請眼(yan)科醫生(sheng)檢查一下(xia),再(zai)根(gen)據醫生(sheng)的建(jian)議去買。
五、滴眼液可以滴耳朵嗎
眼(yan)(yan)藥(yao)水(shui)是(shi)(shi)不(bu)建議用(yong)(yong)(yong)來滴(di)耳朵的(de)(de),因為(wei)(wei)眼(yan)(yan)藥(yao)水(shui)主要的(de)(de)作用(yong)(yong)(yong)就是(shi)(shi)治療眼(yan)(yan)部(bu)疾(ji)病(bing),比如急性結膜炎,角膜炎,眼(yan)(yan)睛干燥,還有(you)(you)一(yi)部(bu)分(fen)人(ren)是(shi)(shi)因為(wei)(wei)做(zuo)完手術(shu)之后(hou)需要用(yong)(yong)(yong)滴(di)眼(yan)(yan)液(ye),比如做(zuo)完近視矯正手術(shu),做(zuo)完白內障手術(shu)都(dou)有(you)(you)可(ke)能(neng)(neng)會用(yong)(yong)(yong)到滴(di)眼(yan)(yan)液(ye),但是(shi)(shi)不(bu)建議用(yong)(yong)(yong)滴(di)眼(yan)(yan)液(ye)來滴(di)耳朵,因為(wei)(wei)這個屬(shu)于(yu)超(chao)說(shuo)明書(shu)用(yong)(yong)(yong)藥(yao),滴(di)眼(yan)(yan)液(ye)在(zai)(zai)說(shuo)明書(shu)上來說(shuo)都(dou)是(shi)(shi)只能(neng)(neng)用(yong)(yong)(yong)于(yu)滴(di)眼(yan)(yan)睛,是(shi)(shi)不(bu)能(neng)(neng)用(yong)(yong)(yong)于(yu)滴(di)耳朵的(de)(de),雖(sui)然在(zai)(zai)臨床上有(you)(you)可(ke)能(neng)(neng)會存在(zai)(zai)一(yi)些用(yong)(yong)(yong)滴(di)眼(yan)(yan)液(ye)來滴(di)耳朵的(de)(de)情況,但是(shi)(shi)這種情況其實是(shi)(shi)不(bu)允許的(de)(de),也是(shi)(shi)屬(shu)于(yu)超(chao)說(shuo)明書(shu)用(yong)(yong)(yong)藥(yao)。可(ke)能(neng)(neng)會存在(zai)(zai)一(yi)定的(de)(de)風險,因此是(shi)(shi)不(bu)建議使用(yong)(yong)(yong)的(de)(de)。