Health encyclopaedia - Alphabetical Topic List健康百科全书-按字母顺序排列的主题清单

| A | | 1 | | B | | b | | C | | 人才招聘 | | D | | | | E | | 电子 | | F | | f | | G | | 克 | | H | | h | | I | | 我 | | J | | j | | K | | k | | L | | 升 | | M | | 米 |
| N | | n | | O | | o | | P | | p | | Q | |常见问题 | | R | | 研究 | | S | | | | T | | 吨 | | U | | u | | V | | v | | W | | 瓦特 | | X | | x | | Y | | y |

Diagnosis of Long-sightedness诊断长期近视

It is very important that you visit your optician every two years, particularly if you are over the age of 40.这是非常重要的是，在您访问您的配镜师每隔两年，特别是如果你是40岁以上。 Regular eye check-ups will identify long-sightedness early on so that corrective treatment can be administered.定期眼睛检查， UPS将确定长期近视的早期就使矫正治疗可以加以管理。

When you have an eye test, the optician will check:当您有1眼测试，配镜师将检查：

  • the sharpness of your distance vision,尖锐您的远视力，
  • your ability to focus on near objects, and你有能力把重点放在附近的物体，
  • check for any eye conditions or physical abnormalities.检查任何条件，眼睛或身体的异常。

A simple test that involves reading letters from a chart is used to test your sight.一个简单的测试，涉及到读信，从图表是用来测试你的视线。 The letters become progressively smaller on each line of the chart.信件逐渐较小，每行的图表。 If you have taken the test before and have previously been prescribed glasses or contact lenses, then your optician may want you to take the test while wearing your glasses or contact lenses.如果您所采取的测试之前，和以前曾明眼镜或隐形眼镜，那么您的配镜师可能要你参加测试的同时，身穿您的眼镜或隐形眼镜。

If you can only read the top line of the eye chart, you may be eligible to register as blind or partially sighted.如果你只可以阅读顶端线眼图，你可能有资格登记为失明或弱视。 You will need to be referred by your GP or optician to a hospital eye doctor who will carry out further tests and write to you local social services department confirming that you have been diagnosed as blind or partially-sighted.您将需要转介由你的家庭医生或配镜到医院眼科医师谁，将进行进一步的测试和写信给你当地的社会服务部门，确认您已被确诊为失明或部分有远见的。 You may also be registered as blind or partially-sighted if you can read the first three lines of the chart but have a very restricted field of vision.您也可以登记为失明或部分有远见如果您可以看到头三行图表，但有一个非常受限制的视野。

Your optician will also look for signs of eye conditions such as glaucoma and diabetic retinopathy, by shining a light into your eyes to see how well they react to light.您的配镜师也将寻找的迹象，眼条件，如青光眼和糖尿病视网膜病变，擦一光进入你的眼睛，看看如何，以及它们的反应轻。