Affected with night blindness.
夜盲的由夜盲症引起的
You ought to do something about your night blindness
你的夜盲症得想办法解决。
any of several fat-soluble vitamins essential for normal vision; prevents night blindness or inflammation or dryness of the eyes.
几种脂溶性维生素，为维持正常视力所必需；防止夜盲症或炎症、眼睛发干。
Lack of vitamin affects the body 's growth and resistance to disease and can cause night blindness.
体内缺乏维生素A，会影响身体发育，降低对疾病的抵抗力，并可导致夜盲症。
river blindness
河盲症(盘尾丝虫病)
Night blindness is most likely caused by vision problems.
夜盲很有可能由视觉问题所引起。
Study on Genetics of a Family of Essential Night Blindness
一例原发性夜盲家系的遗传学研究
National Institute of Neurological Diseases and Blindness
美全国神经病和盲症学会
My brother suffered from color blindness(achromatopsia)and can't discern between red and green
我兄弟患色盲症，分不清红色与绿色。
The lost hikers became snow-blind in the blizzard.
迷路的远足者在暴风雪中得了雪盲症。
Diagnosis and treatment of mobile cecum in 327 patients
移动盲肠症327例诊断与外科治疗
The Observation of Inherit Phenotype in Model Rats with Congenital Stationary Night Blindness;
先天性静止性夜盲（CSNB）模式大鼠的临床表型研究
The Sighted Who Can See but do Not Really See;
能看但又看不见的盲人——《失明症漫记》主题探析
Xiao Hong'S Blindness--To Read XiaoHong's Novel The Abandoned Son With Lecture Symptomale
萧红的盲目——以症候阅读法阅读萧红小说《弃儿》
Efficacy and Safety of Eszopiclone in 2-week Treatment of Primary Insomnia:a Randomized,Double-blind,Zopiclone-controlled Multicenter Trial
右旋佐匹克隆治疗失眠症的随机双盲对照试验
A randomized and double-blind controlled clinical trial of risperidone for treatment of mania
利培酮治疗躁狂症的随机双盲对照临床试验
3.The somnambulist walks in his sleep.
3、梦游者,这种病人患有夜游症。
When did he contract somnambulism? it's horrible.
他什么时候患上夜游症的, 好恐怖。