一、眼藥水對眼睛有害嗎
正常(chang)情況在醫師的(de)指導下(xia)正確(que),合(he)理的(de)使用(yong)眼藥(yao)水,不會對(dui)眼睛有害處(chu),而且會起到治療(liao)作(zuo)用(yong)。不正規使用(yong)眼藥(yao)水是會對(dui)眼睛有一定(ding)副作(zuo)用(yong)的(de),最常(chang)見的(de)是滴眼液都含(han)有防腐劑(ji),長時間使用(yong)反(fan)而會導致結膜炎(yan)、干眼癥、點狀角膜炎(yan)。
二、滴眼液怎么滴才正確
滴眼(yan)(yan)藥水前(qian)請(qing)先洗(xi)手(shou)、洗(xi)臉;頭(tou)部先后(hou)仰,看著天(tian)花板,一手(shou)扒開(kai)眼(yan)(yan)瞼,一手(shou)把眼(yan)(yan)藥水放眼(yan)(yan)睛(jing)上方(fang),輕(qing)輕(qing)按(an)下,滴下眼(yan)(yan)藥水。眼(yan)(yan)藥水的用量適當注意(yi),一定要按(an)照說明書來,一般兩到三滴就可(ke)以了,不(bu)能過量。點完眨(zha)眼(yan)(yan)睛(jing),閉眼(yan)(yan)休(xiu)息5-10分(fen)鐘,擦干凈(jing)眼(yan)(yan)睛(jing)周邊多余眼(yan)(yan)藥水。
三、滴眼液開封多久不能用
眼藥水包(bao)裝上的(de)(de)保質期通常(chang)指未開(kai)(kai)瓶使(shi)用(yong)的(de)(de)情況(kuang),一般為一年到三年。一旦(dan)開(kai)(kai)封使(shi)用(yong), 四周后倘若未用(yong)完,就(jiu)應(ying)立(li)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(bing)且在購(gou)買眼(yan)藥水(shui)之 前最好請眼(yan)科醫生檢查一下,再根(gen)據醫生的(de)建議去(qu)買。
五、滴眼液可以滴耳朵嗎
眼(yan)(yan)(yan)藥水是(shi)(shi)不建議用(yong)來(lai)滴(di)(di)(di)(di)(di)耳朵的(de)(de),因(yin)(yin)為眼(yan)(yan)(yan)藥水主要的(de)(de)作(zuo)用(yong)就(jiu)是(shi)(shi)治療眼(yan)(yan)(yan)部疾病,比如(ru)急(ji)性結膜炎,角膜炎,眼(yan)(yan)(yan)睛干燥,還(huan)有(you)一部分(fen)人(ren)是(shi)(shi)因(yin)(yin)為做(zuo)(zuo)完(wan)手術之后(hou)需要用(yong)滴(di)(di)(di)(di)(di)眼(yan)(yan)(yan)液(ye),比如(ru)做(zuo)(zuo)完(wan)近視矯正手術,做(zuo)(zuo)完(wan)白內障手術都有(you)可(ke)(ke)能(neng)會(hui)(hui)用(yong)到滴(di)(di)(di)(di)(di)眼(yan)(yan)(yan)液(ye),但是(shi)(shi)不建議用(yong)滴(di)(di)(di)(di)(di)眼(yan)(yan)(yan)液(ye)來(lai)滴(di)(di)(di)(di)(di)耳朵,因(yin)(yin)為這個屬(shu)于超(chao)說(shuo)明書(shu)用(yong)藥,滴(di)(di)(di)(di)(di)眼(yan)(yan)(yan)液(ye)在說(shuo)明書(shu)上來(lai)說(shuo)都是(shi)(shi)只能(neng)用(yong)于滴(di)(di)(di)(di)(di)眼(yan)(yan)(yan)睛,是(shi)(shi)不能(neng)用(yong)于滴(di)(di)(di)(di)(di)耳朵的(de)(de),雖然(ran)在臨床上有(you)可(ke)(ke)能(neng)會(hui)(hui)存在一些用(yong)滴(di)(di)(di)(di)(di)眼(yan)(yan)(yan)液(ye)來(lai)滴(di)(di)(di)(di)(di)耳朵的(de)(de)情況,但是(shi)(shi)這種情況其實是(shi)(shi)不允許的(de)(de),也(ye)是(shi)(shi)屬(shu)于超(chao)說(shuo)明書(shu)用(yong)藥。可(ke)(ke)能(neng)會(hui)(hui)存在一定的(de)(de)風險(xian),因(yin)(yin)此是(shi)(shi)不建議使用(yong)的(de)(de)。