電子煙=瘟疫
2019世界無菸日
電子菸-藍綠
日本菸商台南設廠
孫老越
趙舜抽掉人生2019改版
戒菸者的忠告
戒菸四招
勇健您的肺
30周年
我要捐款-桃紅
電子發票捐531
首頁 > 菸害超乎想像>吸菸者的失明危機!>吸菸vs視網膜血管栓塞
轉寄好友 友善列印 │ 字級設定:
吸菸vs視網膜血管栓塞

眼球內部的視網膜是產生視覺的重要部分,而視網膜上千千萬萬的神經細胞,必須依賴視網膜上散佈的血管系統來供給養分以維持正常的運作。

視網膜血管栓塞俗稱為”眼中風”,吸菸時吸入的尼古丁及一氧化碳等有害物質會使血管收縮、血小板凝集力亢進,由此導致視網膜中央血管栓塞的發生。因此若是視網膜上的血管系統發生問題,無法正常供給養分,對視力將有極大的影響。吸菸時人體吸入的氧氣被消耗,致使血中氧的含量下降,使視網膜對缺氧格外敏感,引起視網膜中央動脈阻塞、視網膜出血、加重糖尿病性視網膜病。長期下去,視神經纖維會發生變性、萎縮。

若已出現視力模糊之症狀時,極可能已經發生視網膜出血,微血管壁受損,以及局部視網膜缺血而顏色呈現死灰,甚至整個黃斑部視網膜水腫,以及視神經水腫等現象,此時便必須找眼科專科醫師檢查,視情況再安排進一步的視網膜螢光血管攝影檢查,以確定是否需要進行視網膜雷射治療,減少眼中風對視力所造成的影響及後遺症。一旦發生眼中風,即使經過治療,視力或多或少都會受損,甚至達成永久性的傷害,最重要的仍是控制血壓,預防眼中風的發生。

視網膜血管栓塞的預防
◎定期檢查視網膜,平時養成運動習慣、飲食清淡、每餐不宜過飽、充足睡眠、體重控制、情緒放鬆避免緊張、以及戒除菸、酒、檳榔等不良嗜好。
◎視網膜血管病變可以經由血壓的控制而獲得一定程度的改善,定期測量血壓,預防高血壓所可能導致的器官病變。
 

cytotec abortion pill buy online

buy abortion pill online abortion pill online buy cytotec for 24 week abortion

buy abortion pills online

on line abortion pill http://sagesoftware.co.in/Default.aspx order abortion pill online

abortion pills

ordering abortion pills to be shipped to house abortion pill buy abortion pill online

buy abortion pills online

buy abortion pill http://www.cengage.co.in/content/about-us buy abortion pill

get viagra

female uk viagra cheapest uk supplier viagra how does viagra work

free kamagra sample

cheapest uk supplier kamagra kamagra discount kamagra

natural kamagra jelly alternatives

buy kamagra jelly in london england kamagra jelly questions visual effects of kamagra jelly

get discount amoxil online

free amoxil sample cheap amoxil mail order amoxicillin

order synthroid online

generic synthroid http://www.cengage.co.in/content/english-language-teaching female herbal synthroid

women does bisacodyl work

laxative dosage alternative to laxative bisacodyl online

natural ampicillin

cheap ampicillin ampicillin natural principen alternatives

buy abortion pill online

where can you buy the abortion pill abortion pill online cytotec abortion pill buy online

buy biaxin uk

buy biaxin 500mg clarithromycin biaxin online

cheap ciprofloxacin

free cipro sample buy ciprofloxacin online cipro uk

female herbal clindamycin

mail order cleocin clindamycin get clindamycin online

dexamethasone samples

buy dexone online buy dexone online cheap dexamethasone

order duricef online

female herbal Cefadroxil duricef equivalent photos duricef

cheap vantin

cefpodoxime online cefpodoxime vantin equivalent

purchase cefuroxime online

where to buy cefuroxime online cefuroxime buy ceftin

i need to buy the abortion pill

abortion pills online where can i get the abortion pill online where to buy abortion pills online

buy cephalexin las vegas

buy cephalexin las vegas buy cephalexin online buy cheap keflex online uk

chloramphenicol equivalent

buy chloramphenicol http://www.fareastjournals.com/conf_detail.aspx?conf_id=6 natural chloromycetin

buy abortion pill online

buy the abortion pill online pill for abortion online abortion pill online

cheap clavulanate tablets

order clavulanate online augmentin cheap clavulanate

ordering abortion pills to be shipped to house

buy abortion pill online pill for abortion online buy the abortion pill online