一、眼藥水對眼睛有害嗎
正常(chang)情況(kuang)在醫師的(de)指導(dao)下正確,合理的(de)使用眼(yan)藥水(shui),不會對眼(yan)睛有(you)害處,而(er)且會起到(dao)治療作(zuo)用。不正規(gui)使用眼(yan)藥水(shui)是會對眼(yan)睛有(you)一定(ding)副(fu)作(zuo)用的(de),最常(chang)見的(de)是滴眼(yan)液(ye)都含有(you)防腐劑,長時間使用反而(er)會導(dao)致結膜(mo)(mo)炎(yan)、干眼(yan)癥、點(dian)狀角膜(mo)(mo)炎(yan)。
二、滴眼液怎么滴才正確
滴眼(yan)(yan)藥水(shui)(shui)前請先(xian)洗手(shou)、洗臉;頭部先(xian)后(hou)仰,看著天花板,一手(shou)扒開眼(yan)(yan)瞼,一手(shou)把眼(yan)(yan)藥水(shui)(shui)放眼(yan)(yan)睛上方,輕輕按下,滴下眼(yan)(yan)藥水(shui)(shui)。眼(yan)(yan)藥水(shui)(shui)的用量(liang)適(shi)當注意,一定要按照(zhao)說明書來,一般(ban)兩到(dao)三(san)滴就可以了,不能過量(liang)。點完眨眼(yan)(yan)睛,閉眼(yan)(yan)休息5-10分(fen)鐘,擦干凈眼(yan)(yan)睛周邊多余(yu)眼(yan)(yan)藥水(shui)(shui)。
三、滴眼液開封多久不能用
眼藥(yao)水(shui)包(bao)裝上的保(bao)質期(qi)通常(chang)指(zhi)未(wei)開瓶使用(yong)的情況(kuang),一般為(wei)一年到三年。一旦開封(feng)使用(yong), 四周后倘若(ruo)未(wei)用(yong)完,就應(ying)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,并且在購買眼藥水之(zhi) 前最好請(qing)眼科醫生(sheng)檢(jian)查一下(xia),再根據(ju)醫生(sheng)的(de)建議(yi)去買。
五、滴眼液可以滴耳朵嗎
眼(yan)(yan)(yan)(yan)(yan)藥水是(shi)(shi)(shi)(shi)不(bu)(bu)(bu)建(jian)議用(yong)(yong)(yong)來(lai)(lai)滴耳朵的(de),因為(wei)(wei)眼(yan)(yan)(yan)(yan)(yan)藥水主要的(de)作用(yong)(yong)(yong)就是(shi)(shi)(shi)(shi)治療(liao)眼(yan)(yan)(yan)(yan)(yan)部疾病,比(bi)如(ru)(ru)急性結膜炎,角膜炎,眼(yan)(yan)(yan)(yan)(yan)睛(jing)干(gan)燥,還有(you)一部分人是(shi)(shi)(shi)(shi)因為(wei)(wei)做(zuo)(zuo)完手術之后需(xu)要用(yong)(yong)(yong)滴眼(yan)(yan)(yan)(yan)(yan)液(ye),比(bi)如(ru)(ru)做(zuo)(zuo)完近視矯正(zheng)手術,做(zuo)(zuo)完白(bai)內(nei)障手術都有(you)可(ke)能(neng)會用(yong)(yong)(yong)到滴眼(yan)(yan)(yan)(yan)(yan)液(ye),但是(shi)(shi)(shi)(shi)不(bu)(bu)(bu)建(jian)議用(yong)(yong)(yong)滴眼(yan)(yan)(yan)(yan)(yan)液(ye)來(lai)(lai)滴耳朵,因為(wei)(wei)這個屬(shu)(shu)于(yu)超說明書用(yong)(yong)(yong)藥,滴眼(yan)(yan)(yan)(yan)(yan)液(ye)在說明書上來(lai)(lai)說都是(shi)(shi)(shi)(shi)只能(neng)用(yong)(yong)(yong)于(yu)滴眼(yan)(yan)(yan)(yan)(yan)睛(jing),是(shi)(shi)(shi)(shi)不(bu)(bu)(bu)能(neng)用(yong)(yong)(yong)于(yu)滴耳朵的(de),雖然在臨床(chuang)上有(you)可(ke)能(neng)會存在一些(xie)用(yong)(yong)(yong)滴眼(yan)(yan)(yan)(yan)(yan)液(ye)來(lai)(lai)滴耳朵的(de)情況,但是(shi)(shi)(shi)(shi)這種情況其實是(shi)(shi)(shi)(shi)不(bu)(bu)(bu)允許的(de),也是(shi)(shi)(shi)(shi)屬(shu)(shu)于(yu)超說明書用(yong)(yong)(yong)藥。可(ke)能(neng)會存在一定的(de)風險,因此是(shi)(shi)(shi)(shi)不(bu)(bu)(bu)建(jian)議使用(yong)(yong)(yong)的(de)。