先(Xian)天(Tian)性(Xing)青(Qing)光(Guang)眼(Yan):(?)根(Gen)据(Ju)发(Fa)病(Bing)年(Nian)龄(Ling)又(You)可(Ke)为(Wei)婴(Ying)幼(You)儿(?)性(Xing)青(Qing)光(Guang)眼(Yan)及(Ji)青(Qing)少(Shao)年(Nian)性(Xing)青(Qing)光(Guang)眼(Yan)。(?)30岁(Sui)以(Yi)下(Xia)的(De)青(Qing)光(Guang)眼(Yan)均(Jun)属(Shu)此(Ci)类(Lei)范(Fan)畴(Chou)。(?)先(Xian)天(Tian)性(Xing)青(Qing)光(Guang)眼(Yan)形(Xing)成(Cheng)的(De)原(Yuan)因(Yin)是(Shi)胚(Pei)胎(Tai)发(Fa)育(Yu)过(Guo)程(Cheng)中(Zhong),(?)眼(Yan)前(Qian)房(Fang)角(Jiao)发(Fa)育(Yu)异(Yi)常(Chang),(?)致(Zhi)使(Shi)房(Fang)水(Shui)排(Pai)出(Chu)受(Shou)阻(Zu),(?)引(Yin)起(Qi)眼(Yan)压(Ya)升(Sheng)高(Gao)。(?)25-80%的(De)病(Bing)人(Ren)半(Ban)年(Nian)内(Nei)显(Xian)示(Shi)出(Chu)来(Lai),(?)90%的(De)患(Huan)儿(?)到(Dao)一(Yi)岁(Sui)时(Shi)可(Ke)确(Que)诊(Zhen)。(?)10%的(De)病(Bing)人(Ren)在(Zai)1-6岁(Sui)时(Shi)出(Chu)现(Xian)症(Zheng)状(Zhuang)。(?)
婴(Ying)幼(You)儿(?)型(Xing)青(Qing)光(Guang)眼(Yan):(?)一(Yi)般(Ban)将(Jiang)0-3岁(Sui)青(Qing)光(Guang)眼(Yan)患(Huan)儿(?)归(Gui)为(Wei)此(Ci)类(Lei)。(?)此(Ci)型(Xing)是(Shi)先(Xian)天(Tian)性(Xing)青(Qing)光(Guang)眼(Yan)中(Zhong)*常(Chang)见(Jian)者(Zhe)。(?)母(Mu)体(Ti)内(Nei)即(Ji)患(Huan)病(Bing),(?)出(Chu)生(Sheng)后(Hou)立(Li)即(Ji)或(Huo)缓(Huan)慢(Man)表(Biao)现(Xian)出(Chu)症(Zheng)状(Zhuang)。(?)一(Yi)般(Ban)是(Shi)双(Shuang)眼(Yan)性(Xing)病(Bing)变(Bian),(?)但(Dan)却(Que)不(Bu)一(Yi)定(Ding)同(Tong)时(Shi)起(Qi)病(Bing),(?)也(Ye)有(You)25-30%患(Huan)儿(?)单(Dan)眼(Yan)发(Fa)病(Bing)。(?)临(Lin)床(Chuang)表(Biao)现(Xian)为(Wei)出(Chu)生(Sheng)后(Hou)眼(Yan)球(Qiu)明(Ming)显(Xian)突(Tu)出(Chu),(?)颇(Po)似(Si)牛(Niu)的(De)眼(Yan)睛(Jing)故(Gu)称(Cheng)“牛(Niu)眼(Yan)”,(?)怕(Pa)光(Guang)、(?)流(Liu)泪(Lei)、(?)喜(Xi)揉(Rou)眼(Yan)、(?)眼(Yan)睑(Jian)痉(Jing)挛(Luan),(?)角(Jiao)膜(Mo)混(Hun)浊(Zhuo)不(Bu)清(Qing)、(?)易(Yi)激(Ji)动(Dong)哭(Ku) 闹(Nao)、(?)饮(Yin)食(Shi)差(Cha)或(Huo)呕(Ou)吐(Tu)、(?)汗(Han)多(Duo)等(Deng)到(Dao)全(Quan)身(Shen)症(Zheng)状(Zhuang)。(?)此(Ci)型(Xing)的(De)预(Yu)后(Hou)关(Guan)键(Jian)在(Zai)于(Yu)及(Ji)时(Shi)正(Zheng)确(Que)诊(Zhen)断(Duan),(?)因(Yin)小(Xiao)儿(?)眼(Yan)球(Qiu)壁(Bi)正(Zheng)处(Chu)于(Yu)发(Fa)育(Yu)阶(Jie)段(Duan),(?)查(Cha)眼(Yan)压(Ya),(?)可(Ke)能(Neng),(?)而(?)眼(Yan)底(Di)检(Jian)查(Cha)不(Bu)好(Hao)配(Pei)合(He),(?)所(Suo)以(Yi)缺(Que)乏(Fa)青(Qing)光(Guang)眼(Yan)丰(Feng)富(Fu)俅(Qiu)簿(Bu)。(?)
青(Qing)少(Shao)年(Nian)型(Xing)青(Qing)光(Guang)眼(Yan):(?)发(Fa)病(Bing)年(Nian)龄(Ling)3-30岁(Sui)之(Zhi)间(Jian)。(?)此(Ci)型(Xing)临(Lin)床(Chuang)表(Biao)现(Xian)与(Yu)开(Kai)角(Jiao)型(Xing)青(Qing)光(Guang)眼(Yan)相(Xiang)似(Si),(?)发(Fa)病(Bing)隐(Yin)蔽(Bi),(?)危(Wei)害(Hai)性(Xing)极(Ji)大(Da)。(?)近(Jin)年(Nian)来(Lai)此(Ci)型(Xing)多(Duo)发(Fa)生(Sheng)于(Yu)近(Jin)视(Shi)患(Huan)者(Zhe)且(Qie)有(You)发(Fa)病(Bing)率(Lu)不(Bu)断(Duan)上(Shang)升(Sheng)的(De)趋(Qu)势(Shi)。(?)90%以(Yi)上(Shang)的(De)患(Huan)者(Zhe)并(Bing)不(Bu)表(Biao)现(Xian)为(Wei)典(Dian)型(Xing)青(Qing)光(Guang)眼(Yan)症(Zheng)状(Zhuang),(?)而(?)是(Shi)以(Yi)“近(Jin)视(Shi)、(?)视(Shi)疲(Pi)劳(Lao)、(?)头(Tou)痛(Tong)、(?)失(Shi)眠(Mian)”,(?)甚(Shen)至(Zhi)不(Bu)知(Zhi)不(Bu)觉(Jue)致(Zhi)盲(Mang)而(?)来(Lai)就(Jiu)诊(Zhen),(?)详(Xiang)细(Xi)检(Jian)查(Cha)才(Cai)知(Zhi)道(Dao)是(Shi)青(Qing)光(Guang)眼(Yan)。(?)有(You)的(De)患(Huan)者(Zhe)查(Cha)出(Chu)来(Lai)青(Qing)光(Guang)眼(Yan),(?)但(Dan)自(Zi)己(Ji)错(Cuo)误(Wu)的(De)认(Ren)为(Wei),(?)我(Wo)现(Xian)在(Zai)又(You)没(Mei)有(You)什(Shi)么(Me)感(Gan)觉(Jue),(?)视(Shi)力(Li)也(Ye)可(Ke)以(Yi),(?)不(Bu)可(Ke)能(Neng)象(Xiang)大(Da)夫(Fu)说(Shuo)的(De)那(Na)么(Me)严(Yan)重(Zhong),(?)真(Zhen)正(Zheng)致(Zhi)盲(Mang)了(Liao),(?)那(Na)时(Shi)后(Hou)悔(Hui)也(Ye)来(Lai)不(Bu)及(Ji)了(Liao),(?)只(Zhi)能(Neng)在(Zai)黑(Hei)暗(An)中(Zhong)痛(Tong)苦(Ku)的(De)渡(Du)过(Guo)终(Zhong)生(Sheng)。(?)
以(Yi)上(Shang)就(Jiu)是(Shi)“青(Qing)光(Guang)眼(Yan)早(Zao)期(Qi)症(Zheng)状(Zhuang)”相(Xiang)关(Guan)介(Jie)绍(Shao)。(?)如(Ru)发(Fa)现(Xian)视(Shi)野(Ye)逐(Zhu)渐(Jian)变(Bian)小(Xiao),(?)头(Tou)痛(Tong)、(?)失(Shi)眠(Mian)加(Jia)重(Zhong),(?)建(Jian)议(Yi)尽(Jin)快(Kuai)到(Dao)医(Yi)院(Yuan)进(Jin)行(Xing)详(Xiang)细(Xi)的(De)检(Jian)查(Cha)。(?)