眼(Yan)底(Di)出(Chu)血(Xue)通(Tong)俗(Su)的(De)讲(Jiang)就(Jiu)是(Shi)眼(Yan)球(Qiu)里(Li)面(Mian)((?)后(Hou)部(Bu))(?)有(You)血(Xue)液(Ye)流(Liu)出(Chu),(?)在(Zai)眼(Yan)球(Qiu)表(Biao)面(Mian)上(Shang)看(Kan)不(Bu)出(Chu)来(Lai)。(?)如(Ru)果(Guo)是(Shi)眼(Yan)球(Qiu)表(Biao)面(Mian)看(Kan)到(Dao)的(De)出(Chu)血(Xue),(?)那(Na)属(Shu)于(Yu)另(Ling)外(Wai)的(De)眼(Yan)部(Bu)疾(Ji)病(Bing)。(?)
为(Wei)什(Shi)么(Me)眼(Yan)底(Di)会(Hui)出(Chu)血(Xue)?(?)
在(Zai)患(Huan)眼(Yan)底(Di)病(Bing)的(De)人(Ren)群(Qun)中(Zhong),(?)眼(Yan)底(Di)出(Chu)血(Xue)是(Shi)非(Fei)常(Chang)常(Chang)见(Jian)的(De)。(?)但(Dan)是(Shi)眼(Yan)底(Di)出(Chu)血(Xue)不(Bu)是(Shi)独(Du)立(Li)的(De)眼(Yan)病(Bing),(?)而(?)是(Shi)许(Xu)多(Duo)眼(Yan)病(Bing)和(He)某(Mou)些(Xie)全(Quan)身(Shen)性(Xing)疾(Ji)病(Bing)所(Suo)共(Gong)同(Tong)的(De)表(Biao)现(Xian)。(?)根(Gen)据(Ju)出(Chu)血(Xue)部(Bu)位(Wei)的(De)不(Bu)同(Tong),(?)一(Yi)般(Ban)可(Ke)分(Fen)为(Wei)视(Shi)网(Wang)膜(Mo)内(Nei)出(Chu)血(Xue)、(?)视(Shi)网(Wang)膜(Mo)前(Qian)出(Chu)血(Xue)和(He)玻(Bo)璃(Li)体(Ti)内(Nei)出(Chu)血(Xue)三(San)种(Zhong)。(?)在(Zai)临(Lin)床(Chuang)上(Shang),(?)比(Bi)较(Jiao)常(Chang)见(Jian)的(De)引(Yin)起(Qi)眼(Yan)底(Di)出(Chu)血(Xue)的(De)有(You)视(Shi)网(Wang)膜(Mo)静(Jing)脉(Mai)周(Zhou)围(Wei)炎(Yan)、(?)视(Shi)网(Wang)膜(Mo)静(Jing)脉(Mai)阻(Zu)塞(Sai)、(?)视(Shi)盘(Pan)血(Xue)管(Guan)炎(Yan)(静(Jing)脉(Mai)阻(Zu)塞(Sai)型(Xing))、(?)老(Lao)年(Nian)性(Xing)黄(Huang)斑(Ban)病(Bing)变(Bian)、(?)眼(Yan)外(Wai)伤(Shang)和(He)一(Yi)些(Xie)全(Quan)身(Shen)系(Xi)统(Tong)疾(Ji)病(Bing)(包(Bao)括(Kuo)糖(Tang)尿(Niao)病(Bing)、(?)高(Gao)血(Xue)压(Ya)、(?)肾(Shen)病(Bing)、(?)白(Bai)血(Xue)病(Bing)等(Deng))引(Yin)起(Qi)的(De)眼(Yan)底(Di)病(Bing)变(Bian)等(Deng),(?)另(Ling)外(Wai),(?)高(Gao)度(Du)近(Jin)视(Shi)由(You)于(Yu)眼(Yan)轴(Zhou)变(Bian)长(Chang)、(?)血(Xue)管(Guan)被(Bei)牵(Qian)拉(La),(?)在(Zai)剧(Ju)烈(Lie)运(Yun)动(Dong)时(Shi)也(Ye)容(Rong)易(Yi)出(Chu)现(Xian)眼(Yan)底(Di)出(Chu)血(Xue)。(?)
应(Ying)该(Gai)注(Zhu)意(Yi)的(De)是(Shi),(?)少(Shao)量(Liang)的(De)眼(Yan)底(Di)出(Chu)血(Xue)通(Tong)常(Chang)没(Mei)有(You)明(Ming)显(Xian)的(De)感(Gan)觉(Jue),(?)如(Ru)早(Zao)期(Qi)糖(Tang)网(Wang)引(Yin)起(Qi)的(De)出(Chu)血(Xue)就(Jiu)常(Chang)被(Bei)忽(Hu)视(Shi),(?)出(Chu)血(Xue)量(Liang)较(Jiao)多(Duo)时(Shi),(?)会(Hui)感(Gan)到(Dao)有(You)红(Hong)色(Se)的(De)影(Ying)子(Zi)在(Zai)跳(Tiao)动(Dong),(?)视(Shi)线(Xian)被(Bei)黑(Hei)影(Ying)挡(Dang)住(Zhu)。(?)如(Ru)果(Guo)出(Chu)血(Xue)位(Wei)于(Yu)黄(Huang)斑(Ban)区(Qu)((?)黄(Huang)斑(Ban)区(Qu)为(Wei)视(Shi)力(Li)敏(Min)感(Gan)区(Qu),(?)因(Yin)此(Ci)任(Ren)何(He)累(Lei)及(Ji)黄(Huang)斑(Ban)部(Bu)病(Bing)变(Bian)都(Du)会(Hui)引(Yin)起(Qi)中(Zhong)心(Xin)视(Shi)力(Li)明(Ming)显(Xian)下(Xia)降(Jiang)、(?)视(Shi)物(Wu)变(Bian)暗(An)、(?)变(Bian)形(Xing)等(Deng))(?)则(Ze)中(Zhong)心(Xin)视(Shi)力(Li)丧(Sang)失(Shi),(?)只(Zhi)有(You)周(Zhou)边(Bian)有(You)部(Bu)分(Fen)视(Shi)力(Li)。(?)
以(Yi)上(Shang)是(Shi)“眼(Yan)底(Di)出(Chu)血(Xue)”相(Xiang)关(Guan)介(Jie)绍(Shao)官(Guan)企(Qi)留(Liu)言(Yan)1409891763。(?)预(Yu)防(Fang)出(Chu)血(Xue)宜(Yi)用(Yong)眼(Yan)适(Shi)度(Du),(?)不(Bu)要(Yao)长(Chang)时(Shi)间(Jian)看(Kan)书(Shu)报(Bao)、(?)电(Dian)视(Shi),(?)建(Jian)议(Yi)看(Kan)过(Guo)40分(Fen)钟(Zhong)后(Hou)休(Xiu)息(Xi)2~(?)3分(Fen)钟(Zhong),(?)不(Bu)要(Yao)过(Guo)度(Du)兴(Xing)奋(Fen)、(?)疲(Pi)劳(Lao)、(?)激(Ji)动(Dong)或(Huo)恼(Nao)怒(Nu),(?)保(Bao)持(Chi)良(Liang)好(Hao)和(He)充(Chong)足(Zu)的(De)睡(Shui)眠(Mian)。(?)此(Ci)外(Wai)要(Yao)少(Shao)吸(Xi)烟(Yan)、(?)少(Shao)饮(Yin)酒(Jiu),(?)少(Shao)吃(Chi)有(You)刺(Ci)激(Ji)性(Xing)的(De)食(Shi)物(Wu),(?)禁(Jin)喝(He)浓(Nong)茶(Cha)或(Huo)咖(Ka)啡(Fei)。(?)