astigmatism

简明释义

英[əˈstɪɡmətɪzəm]美[əˈstɪɡmətɪzəm]

n. [眼科] 散光；[光][电子] 像散性；[光][电子] 像散现象

英英释义

单词用法

同义词

反义词

例句

1.Maybe you fall asleep in class because of uncorrected astigmatism.

也许你在课堂上睡觉是因为你的眼睛散光。

2.And these lenses do not correct serious astigmatism.

而且这种眼镜也无法矫正严重的散光。

3.Uncorrected refractive errors (myopia, hyperopia or astigmatism), 43 %.

未经矫正的屈光不正(近视、远视或散光)，43%。

4.Do you have astigmatism?

你有散光吗？

5.Have the nearsighted patient of astigmatism, can you adorn invisible glasses?

患有散光的近视患者，能佩戴隐形眼镜吗？

6.People with a high degree of farsightedness along with astigmatism have less predictable results.

对远视兼散光的人手术后结果的预期较少。

7.With astigmatism, objects appear stretched and distorted.

由于散光，对象出现拉伸和扭曲。

8.People with astigmatism (散光) often struggle to see fine details clearly.

患有astigmatism（散光）的人通常难以清晰地看到细节。

9.My friend was diagnosed with astigmatism (散光) during his last visit to the optometrist.

我的朋友在上次去验光师那里时被诊断出有astigmatism（散光）。

10.The optician recommended special lenses for my astigmatism (散光).

验光师建议我使用特殊镜片来矫正我的astigmatism（散光）。

11.Wearing glasses can help correct astigmatism (散光) and improve vision.

戴眼镜可以帮助矫正astigmatism（散光）并改善视力。

12.After my eye exam, the doctor explained that I have astigmatism (散光), which causes blurry vision.

在我的眼科检查后，医生解释说我有astigmatism（散光），这导致视力模糊。

作文

Astigmatism is a common vision condition that affects how the eye focuses light. It occurs when the cornea, the clear front surface of the eye, is irregularly shaped, causing blurred or distorted vision. Many people with this condition may not even realize they have it, as it can develop gradually and may not be noticeable at first. Understanding astigmatism (散光) is essential for anyone who experiences difficulties in seeing clearly, as it can significantly impact daily life activities such as reading, driving, and even recognizing faces.In my own experience, I first noticed something was off during a routine eye exam. The optometrist informed me that I had astigmatism (散光), which explained why I often had trouble focusing on text, especially when reading for extended periods. At first, I was confused about what this meant for my vision. I learned that astigmatism (散光) can cause images to appear stretched or blurry, making it difficult to see fine details. This was particularly frustrating because I love reading and spending time on my computer.After my diagnosis, I began to research more about astigmatism (散光) and its effects. I discovered that it is quite prevalent; in fact, many people have some degree of astigmatism (散光) without even realizing it. The condition can be caused by various factors, including genetics, eye injuries, or certain eye surgeries. Although it can occur at any age, it often becomes more noticeable in childhood or early adulthood.Treatment options for astigmatism (散光) vary depending on the severity of the condition. Some individuals may only require corrective lenses, such as glasses or contact lenses, to help focus light correctly onto the retina. For others, more advanced treatments like laser surgery may be recommended to reshape the cornea. After discussing my options with my eye doctor, I decided to try wearing glasses specifically designed to correct my astigmatism (散光). The difference was remarkable! I could finally read without straining my eyes, and everything seemed clearer and more defined.Living with astigmatism (散光) has taught me the importance of regular eye exams. I now understand that early detection is crucial in managing this condition effectively. By keeping up with my appointments, I ensure that my prescription remains accurate and that my eyes are healthy. Additionally, I have become more aware of the signs of astigmatism (散光), such as squinting, headaches, and difficulty seeing at night, which helps me recognize when it might be time to visit the optometrist again.In conclusion, astigmatism (散光) is a common yet often misunderstood vision condition that can affect anyone. By educating ourselves about its symptoms and treatment options, we can take proactive steps to manage our vision health. Whether through corrective lenses or surgical options, there are effective ways to address astigmatism (散光) and improve our quality of life. If you suspect you may have astigmatism (散光), do not hesitate to schedule an eye exam. Your vision is worth it!

散光是一种常见的视觉状况，影响眼睛聚焦光线的方式。当眼睛的角膜，即眼睛前面的透明表面，形状不规则时，就会发生散光，导致视力模糊或失真。许多患有这种情况的人甚至可能没有意识到自己有散光，因为它可能逐渐发展，起初可能并不明显。理解astigmatism（散光）对任何经历视力模糊的人来说都是至关重要的，因为这会显著影响日常生活活动，如阅读、驾驶甚至识别人脸。在我自己的经历中，我第一次注意到问题是在一次例行眼科检查中。验光师告诉我我有astigmatism（散光），这解释了为什么我在阅读时常常难以集中注意力，尤其是长时间阅读时。起初，我对这意味着我的视力有什么影响感到困惑。我了解到astigmatism（散光）可以导致图像变得拉伸或模糊，使我难以看到细节。这特别令人沮丧，因为我喜欢阅读和花时间在电脑上。在诊断后，我开始研究更多关于astigmatism（散光）及其影响的信息。我发现这是一种相当普遍的情况；事实上，许多人在没有意识到的情况下都有一定程度的astigmatism（散光）。这种情况可能由多种因素引起，包括遗传、眼部损伤或某些眼科手术。虽然它可以在任何年龄发生，但通常在儿童或年轻成年人中更为明显。治疗astigmatism（散光）的选择因病情的严重程度而异。有些人可能只需要配戴矫正镜片，如眼镜或隐形眼镜，以帮助将光线正确聚焦到视网膜上。对于其他人，可能建议更先进的治疗方法，如激光手术，以重塑角膜。在与眼科医生讨论过我的选择后，我决定尝试佩戴专门设计用于矫正我astigmatism（散光）的眼镜。效果显著！我终于可以在不费力的情况下阅读，一切看起来都更加清晰和清晰。与astigmatism（散光）共同生活让我明白了定期眼科检查的重要性。我现在明白，早期发现对于有效管理这种情况至关重要。通过保持预约，我确保我的处方保持准确，我的眼睛健康。此外，我对astigmatism（散光）的症状，如眯眼、头痛和夜间视力困难，更加关注，这帮助我认识到何时可能是时候再次去看验光师。总之，astigmatism（散光）是一种常见但常被误解的视觉状况，可能影响任何人。通过教育自己了解其症状和治疗选择，我们可以采取积极措施来管理我们的视力健康。无论是通过矫正镜片还是手术选项，都有有效的方法来解决astigmatism（散光）并改善我们的生活质量。如果你怀疑自己可能有astigmatism（散光），请不要犹豫，安排一次眼科检查。你的视力是值得的！