定期眼科检查可以让眼科保健专家帮助你矫正或适应视力改变，同时也能早期发现其他眼科问题。
Regular eye exams give your eye care specialist a chance to help you correct or adapt to vision changes, as well as detect eye problems at the earliest stage.
这些成分的中毒症状包括：腹痛，恶心，呕吐，腹泻，头痛，视力改变，头晕和精神异常。
Symptoms of poisoning from these ingredients could include: abdominal pain, nausea, vomiting, diarrhea, headache, visual changes, dizziness and mental confusion.
她未感到房屋旋转，而且她没有视力改变、意识丧失、发热、寒战、尿潴留或排便习惯的改变。
She did not sense the room spinning, and she did not have visual changes, loss of consciousness, fever, chills, urinary retention, or a change in bowel habits.
临床表现有头痛（78%）、视力改变（50%）、颅神经麻痹（24%）、回吸性涕血或鼻出血（32%）。
The clinical manifestations of sphenoid sinus disease were headache(78%), sight alteration(50%), cranial nerve palsy(24%), and nose bleed(32%).
孕妇应诉说先兆子痫的可能表现，如持续或严重的头痛，视力改变，右上腹或心口痛，突然体重大幅度增加，或颜面浮肿。
Women should report possible signs of preeclampsia, such as persistent or severe headache, visual changes, right upper quadrant or epigastric pain, sudden large weight gain, or facial edema.
因此，在不改变基本视力的前提下，通过某种提高对比度知觉的方式训练大脑有可能改善CSF。
Thus, it's possible to improve CSF without changing basic aspects of vision by training the brain in a way that heightens awareness of contrast.
尽管如此，他们已经恢复了足够的视力以改变他们以后的生活。
Nevertheless, enough sight was restored to make a difference to each of the volunteers' lives.
安静地，他改变了来自钩点和线的武器负荷居住军火，然后在女人的脸沿著视力凝视。
Quietly, he changed the weapon's load from hook point and line to live ammunition, then peered along the sight at the woman's face.
谁说的？我只是把视力集中在一点，以改变以往我对事物的看法！
Who said that? I just put the vision is focused on the point to change my opinion of things past!
随着视力下降，年龄相关的黄斑退行性改变患者将失去他们的能力，如：驾驶、阅读报纸或甚至看清他们爱人的容貌。
As vision declines, AMD patients may lose their ability to drive, read a newspaper or even see the faces of their loved ones.
术后视力损害和视野缺损均有不同程度恢复18例，12例视力无改变，2例视力下降。
Postoperatively, the visual damage and optic field defect were recovered in 18 cases, while 12 cases were unchanged.
研究人员还发现，伴随有老年性黄斑退行性改变或者白内障的老人比没有这些视力问题的老人更容易发生听力损害。
The researchers also found that both those suffering age-related macular degeneration and cataracts were more likely to suffer hearing loss than those without these disorders.
目的研究主觉验光法中应用针孔镜后视力的改变及其原因。
Objective to investigate the change of the vision after use of a pinhole in the subjective optometry and the analysis of reasons.
LASIK眼科手术通过改变角膜的形状矫正视力。角膜是覆盖在瞳孔和虹膜上的弧形的透明膜。
LASIK eye surgery changes the shape of your cornea - the transparent membrane that arcs over your pupil and the colored part of your eye.
年龄相关的黄斑退行性改变可能存在的体征包括：中心视觉丧失（在视野中央看到一个黑斑）、视物变形或视力模糊以及看到波浪状的垂直线。
Possible signs of AMD include a loss of central vision, seeing a dark spot in the center of the field of vision, distorted or blurred vision, and wavy vertical lines.
结论部分中心视力正常、眼底有玻璃膜疣的可疑早期AMD，视功能已发生改变。
Conclusion visual function of some suspected early AMD patients with drusen may be damaged, though the central visual acuity appears normal.
我只是把视力集中在一点，以改变以往我对事物的看法！
I just put the vision is focused on the point to change my opinion of things past!
视力较术前不改变或者略有改善。
The eyesight of the patients showed no change or was slightly improved.
结论：采用遮盖疗法可以提高伴有隐性眼球震颤弱视眼的视力，但视力提高后眼球震颤无明显改变。
Conclusion: Monocular occlusion on amblyopia with latent nystagmus was effective to improve visual acuity. But the nystagmus did not improve much with better vision.
三周后，他并发右眼视力减退，眼底检查发现一处淡黄色白斑性损害和少量白色雪球样改变。
Three weeks later he complained of decreased vision in his right eye and funduscopy revealed a yellowish-white macular lesion and a few white snowballs.
三周后，他并发右眼视力减退，眼底检查发现一处淡黄色白斑性损害和少量白色雪球样改变。
Three weeks later he complained of decreased vision in his right eye and fundus copy revealed a yellowish-white macular lesion and a few white snowballs.
值得担心最近发生的适合，原因不明的性格或行为的改变，或增加不稳定可能与视力模糊和反复呕吐，症状。
Symptoms worth worrying about Recent onset of fits, unexplained personality or behaviour changes, or increasing unsteadiness, possibly with blurred vision and repeated vomiting.
值得担心最近发生的适合，原因不明的性格或行为的改变，或增加不稳定可能与视力模糊和反复呕吐，症状。
Symptoms worth worrying about Recent onset of fits, unexplained personality or behaviour changes, or increasing unsteadiness, possibly with blurred vision and repeated vomiting.
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