一、眼藥水對眼睛有害嗎
正常情況在醫師的指導下正確,合理的使(shi)用(yong)眼(yan)(yan)(yan)藥水,不(bu)會對(dui)眼(yan)(yan)(yan)睛(jing)有(you)害處,而且會起到治療作用(yong)。不(bu)正規使(shi)用(yong)眼(yan)(yan)(yan)藥水是會對(dui)眼(yan)(yan)(yan)睛(jing)有(you)一定副作用(yong)的,最常見的是滴眼(yan)(yan)(yan)液都含有(you)防腐劑,長時間使(shi)用(yong)反而會導致結膜炎(yan)(yan)、干(gan)眼(yan)(yan)(yan)癥、點狀角膜炎(yan)(yan)。
二、滴眼液怎么滴才正確
滴(di)眼(yan)(yan)藥(yao)水前(qian)請先(xian)洗(xi)手、洗(xi)臉;頭(tou)部(bu)先(xian)后(hou)仰,看著(zhu)天花板,一手扒(ba)開眼(yan)(yan)瞼(jian),一手把眼(yan)(yan)藥(yao)水放眼(yan)(yan)睛上方,輕(qing)輕(qing)按(an)下,滴(di)下眼(yan)(yan)藥(yao)水。眼(yan)(yan)藥(yao)水的用量適(shi)當注(zhu)意,一定(ding)要按(an)照說明書來(lai),一般兩到三滴(di)就可以(yi)了(le),不能過(guo)量。點完眨眼(yan)(yan)睛,閉眼(yan)(yan)休息5-10分鐘,擦干(gan)凈眼(yan)(yan)睛周邊多余眼(yan)(yan)藥(yao)水。
三、滴眼液開封多久不能用
眼藥水(shui)包裝上的(de)保(bao)質期通常指未(wei)開(kai)(kai)瓶使用的(de)情況(kuang),一(yi)般(ban)為一(yi)年到三年。一(yi)旦開(kai)(kai)封使用, 四周后倘若未(wei)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(qie)在購買(mai)眼(yan)藥水之 前最好(hao)請眼(yan)科(ke)醫(yi)(yi)生檢查一下,再(zai)根據醫(yi)(yi)生的建議去買(mai)。
五、滴眼液可以滴耳朵嗎
眼(yan)(yan)藥水是(shi)不(bu)建(jian)議用(yong)(yong)(yong)來(lai)滴(di)(di)(di)耳(er)朵(duo)的(de)(de),因為(wei)(wei)眼(yan)(yan)藥水主要的(de)(de)作用(yong)(yong)(yong)就是(shi)治(zhi)療眼(yan)(yan)部疾病,比如(ru)急性(xing)結(jie)膜炎,角膜炎,眼(yan)(yan)睛干燥,還(huan)有(you)(you)一(yi)部分人是(shi)因為(wei)(wei)做(zuo)完(wan)手(shou)術(shu)之后需(xu)要用(yong)(yong)(yong)滴(di)(di)(di)眼(yan)(yan)液,比如(ru)做(zuo)完(wan)近視矯正手(shou)術(shu),做(zuo)完(wan)白(bai)內障手(shou)術(shu)都有(you)(you)可能(neng)會用(yong)(yong)(yong)到滴(di)(di)(di)眼(yan)(yan)液,但是(shi)不(bu)建(jian)議用(yong)(yong)(yong)滴(di)(di)(di)眼(yan)(yan)液來(lai)滴(di)(di)(di)耳(er)朵(duo),因為(wei)(wei)這(zhe)(zhe)個屬(shu)于超說明(ming)書(shu)(shu)(shu)用(yong)(yong)(yong)藥,滴(di)(di)(di)眼(yan)(yan)液在(zai)說明(ming)書(shu)(shu)(shu)上來(lai)說都是(shi)只能(neng)用(yong)(yong)(yong)于滴(di)(di)(di)眼(yan)(yan)睛,是(shi)不(bu)能(neng)用(yong)(yong)(yong)于滴(di)(di)(di)耳(er)朵(duo)的(de)(de),雖然在(zai)臨床上有(you)(you)可能(neng)會存在(zai)一(yi)些用(yong)(yong)(yong)滴(di)(di)(di)眼(yan)(yan)液來(lai)滴(di)(di)(di)耳(er)朵(duo)的(de)(de)情(qing)況,但是(shi)這(zhe)(zhe)種(zhong)情(qing)況其(qi)實(shi)是(shi)不(bu)允許的(de)(de),也是(shi)屬(shu)于超說明(ming)書(shu)(shu)(shu)用(yong)(yong)(yong)藥。可能(neng)會存在(zai)一(yi)定的(de)(de)風險,因此是(shi)不(bu)建(jian)議使用(yong)(yong)(yong)的(de)(de)。