一、眼藥水對眼睛有害嗎
正常情況在醫師的(de)指導(dao)下正確,合理的(de)使(shi)用眼(yan)(yan)藥水,不會(hui)對眼(yan)(yan)睛(jing)有害處,而且會(hui)起到治療作(zuo)用。不正規使(shi)用眼(yan)(yan)藥水是會(hui)對眼(yan)(yan)睛(jing)有一定副作(zuo)用的(de),最常見(jian)的(de)是滴眼(yan)(yan)液(ye)都含有防(fang)腐劑,長(chang)時間使(shi)用反而會(hui)導(dao)致結膜炎(yan)、干(gan)眼(yan)(yan)癥、點狀角膜炎(yan)。
二、滴眼液怎么滴才正確
滴(di)眼(yan)(yan)(yan)(yan)藥(yao)(yao)(yao)水前請先洗手、洗臉;頭部先后(hou)仰,看著天花板,一(yi)(yi)手扒開(kai)眼(yan)(yan)(yan)(yan)瞼(jian),一(yi)(yi)手把(ba)眼(yan)(yan)(yan)(yan)藥(yao)(yao)(yao)水放眼(yan)(yan)(yan)(yan)睛(jing)上方,輕輕按(an)下,滴(di)下眼(yan)(yan)(yan)(yan)藥(yao)(yao)(yao)水。眼(yan)(yan)(yan)(yan)藥(yao)(yao)(yao)水的用量適(shi)當(dang)注意,一(yi)(yi)定(ding)要(yao)按(an)照(zhao)說(shuo)明書來(lai),一(yi)(yi)般(ban)兩到三滴(di)就可以了(le),不能過量。點完眨眼(yan)(yan)(yan)(yan)睛(jing),閉眼(yan)(yan)(yan)(yan)休息5-10分鐘,擦干(gan)凈眼(yan)(yan)(yan)(yan)睛(jing)周邊多(duo)余(yu)眼(yan)(yan)(yan)(yan)藥(yao)(yao)(yao)水。
三、滴眼液開封多久不能用
眼藥水包(bao)裝上的(de)保質期通(tong)常指未開瓶使(shi)用(yong)的(de)情況(kuang),一般為一年到三年。一旦開封(feng)使(shi)用(yong), 四周后倘若未用(yong)完(wan),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(zai)購買眼藥水(shui)之 前最好請(qing)眼科醫生(sheng)檢查一下(xia),再根據醫生(sheng)的建議(yi)去買。
五、滴眼液可以滴耳朵嗎
眼(yan)(yan)藥水是(shi)(shi)不建議用(yong)(yong)來(lai)(lai)滴(di)(di)耳(er)(er)朵的,因(yin)為眼(yan)(yan)藥水主(zhu)要(yao)的作(zuo)用(yong)(yong)就是(shi)(shi)治(zhi)療眼(yan)(yan)部疾病,比如急(ji)性結膜(mo)(mo)炎(yan),角膜(mo)(mo)炎(yan),眼(yan)(yan)睛干燥,還(huan)有一(yi)部分人是(shi)(shi)因(yin)為做(zuo)(zuo)完手(shou)術(shu)(shu)(shu)之后需要(yao)用(yong)(yong)滴(di)(di)眼(yan)(yan)液,比如做(zuo)(zuo)完近視矯(jiao)正手(shou)術(shu)(shu)(shu),做(zuo)(zuo)完白內障手(shou)術(shu)(shu)(shu)都有可能(neng)會用(yong)(yong)到(dao)滴(di)(di)眼(yan)(yan)液,但是(shi)(shi)不建議用(yong)(yong)滴(di)(di)眼(yan)(yan)液來(lai)(lai)滴(di)(di)耳(er)(er)朵,因(yin)為這個(ge)屬于超(chao)說(shuo)明(ming)書用(yong)(yong)藥,滴(di)(di)眼(yan)(yan)液在(zai)(zai)說(shuo)明(ming)書上(shang)來(lai)(lai)說(shuo)都是(shi)(shi)只(zhi)能(neng)用(yong)(yong)于滴(di)(di)眼(yan)(yan)睛,是(shi)(shi)不能(neng)用(yong)(yong)于滴(di)(di)耳(er)(er)朵的,雖然在(zai)(zai)臨床上(shang)有可能(neng)會存(cun)在(zai)(zai)一(yi)些用(yong)(yong)滴(di)(di)眼(yan)(yan)液來(lai)(lai)滴(di)(di)耳(er)(er)朵的情(qing)況,但是(shi)(shi)這種情(qing)況其實是(shi)(shi)不允許的,也是(shi)(shi)屬于超(chao)說(shuo)明(ming)書用(yong)(yong)藥。可能(neng)會存(cun)在(zai)(zai)一(yi)定的風險,因(yin)此是(shi)(shi)不建議使用(yong)(yong)的。