一、眼藥水對眼睛有害嗎
正(zheng)(zheng)常情(qing)況在醫師的指導下正(zheng)(zheng)確(que),合理(li)的使(shi)用(yong)眼(yan)藥水,不會對眼(yan)睛(jing)有害處,而且會起(qi)到治療作用(yong)。不正(zheng)(zheng)規使(shi)用(yong)眼(yan)藥水是會對眼(yan)睛(jing)有一定副作用(yong)的,最常見(jian)的是滴眼(yan)液都含有防腐劑,長(chang)時間使(shi)用(yong)反而會導致結膜炎、干眼(yan)癥、點狀角膜炎。
二、滴眼液怎么滴才正確
滴(di)眼(yan)(yan)(yan)(yan)藥(yao)水(shui)前(qian)請先洗(xi)手(shou)(shou)、洗(xi)臉;頭部先后仰,看著天花(hua)板,一(yi)手(shou)(shou)扒(ba)開眼(yan)(yan)(yan)(yan)瞼,一(yi)手(shou)(shou)把眼(yan)(yan)(yan)(yan)藥(yao)水(shui)放眼(yan)(yan)(yan)(yan)睛(jing)上方(fang),輕輕按下,滴(di)下眼(yan)(yan)(yan)(yan)藥(yao)水(shui)。眼(yan)(yan)(yan)(yan)藥(yao)水(shui)的(de)用(yong)量(liang)適當(dang)注意(yi),一(yi)定(ding)要(yao)按照說(shuo)明書來(lai),一(yi)般兩到(dao)三(san)滴(di)就可以了,不能過量(liang)。點(dian)完眨眼(yan)(yan)(yan)(yan)睛(jing),閉眼(yan)(yan)(yan)(yan)休息5-10分(fen)鐘,擦干(gan)凈眼(yan)(yan)(yan)(yan)睛(jing)周邊多(duo)余眼(yan)(yan)(yan)(yan)藥(yao)水(shui)。
三、滴眼液開封多久不能用
眼(yan)藥(yao)水(shui)包裝上的保質期(qi)通常(chang)指未開(kai)瓶使用(yong)的情況,一(yi)般為一(yi)年到三年。一(yi)旦開(kai)封(feng)使用(yong), 四周(zhou)后倘若未用(yong)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)眼藥水之(zhi) 前最好請眼科(ke)醫生(sheng)檢查(cha)一下(xia),再根據醫生(sheng)的建議去買(mai)。
五、滴眼液可以滴耳朵嗎
眼(yan)(yan)藥(yao)水是(shi)不(bu)建議(yi)用(yong)(yong)來(lai)滴(di)(di)耳朵的(de)(de),因為(wei)眼(yan)(yan)藥(yao)水主要的(de)(de)作用(yong)(yong)就是(shi)治療眼(yan)(yan)部疾(ji)病(bing),比(bi)如(ru)急(ji)性結(jie)膜(mo)炎(yan),角膜(mo)炎(yan),眼(yan)(yan)睛(jing)干(gan)燥,還有一部分(fen)人是(shi)因為(wei)做完手(shou)術之后需要用(yong)(yong)滴(di)(di)眼(yan)(yan)液,比(bi)如(ru)做完近視矯正手(shou)術,做完白內障(zhang)手(shou)術都有可能(neng)會用(yong)(yong)到滴(di)(di)眼(yan)(yan)液,但(dan)是(shi)不(bu)建議(yi)用(yong)(yong)滴(di)(di)眼(yan)(yan)液來(lai)滴(di)(di)耳朵,因為(wei)這個屬(shu)于超說明書用(yong)(yong)藥(yao),滴(di)(di)眼(yan)(yan)液在(zai)說明書上(shang)來(lai)說都是(shi)只(zhi)能(neng)用(yong)(yong)于滴(di)(di)眼(yan)(yan)睛(jing),是(shi)不(bu)能(neng)用(yong)(yong)于滴(di)(di)耳朵的(de)(de),雖然在(zai)臨床上(shang)有可能(neng)會存(cun)在(zai)一些(xie)用(yong)(yong)滴(di)(di)眼(yan)(yan)液來(lai)滴(di)(di)耳朵的(de)(de)情況(kuang),但(dan)是(shi)這種情況(kuang)其實是(shi)不(bu)允許(xu)的(de)(de),也是(shi)屬(shu)于超說明書用(yong)(yong)藥(yao)。可能(neng)會存(cun)在(zai)一定(ding)的(de)(de)風險,因此是(shi)不(bu)建議(yi)使(shi)用(yong)(yong)的(de)(de)。