The Approach of Old Age Suck Eyes該辦法的老年吸吮眼睛
Vision changes are one of the inevitable effects of aging - and yet deteriorating sight comes as a surprise and shock to many people.視覺變化是一個必然的影響，老化-但仍和不斷惡化的視線正好是一個驚奇，震撼了許多人。
Two years ago, Chris Humphrey had perfect vision.Then age set in. Humphrey's vision got fuzzy.兩年前，克里斯漢弗萊了完美的vision.Then年齡小巫見大巫漢弗萊的視野得到了模糊。 He began to have trouble seeing in poor light.他就開始有麻煩出現，在光線不足。 Items on the grocery store shelf grew indecipherable without glasses.項目上的雜貨店貨架增長難懂，沒有戴眼鏡。
"So far, the approach of old age sucks," said Humphrey, who is 45 and lives in Cottonwood Heights. "截至目前為止，這種方式的老年sucks為， "漢弗萊說，他是45和生命安全，在棉花的高峰。 "I wonder what's next to wear out." "我不知道下一步做什麼穿出來" 。
Most of us won't escape this age-related change and many will struggle with eye diseases.我們大多數人將無法逃脫這個年齡相關的變化和許多人將會同他們的鬥爭眼疾。 Some 72 percent of US adults require vision correction, according to 2006 data from the Vision Council of America.By 2020, for example, the number of people who have cataracts is expected to grow by 10 million, according to the National Eye Institute.約有72 ％的美國成年人需要矯正視力，根據2006年的數據，從視覺理事會america.by 2020年，舉例來說，有多少人有白內障的增長率有望達到10億美元，據美國國家眼科研究所。
The first vision changes typically come in the 40s, as the lens stiffens and has trouble shifting between near and far.第一視覺的變化，通常在40多歲，由於鏡頭stiffens ，並已麻煩之間轉移或近或遠。 It's called presbyopia.它被稱為老花眼。
Some people may find it harder to see at a distance as the eyes adapt to demands of close-up work, such as sitting at a computer screen all day.有些人可能會覺得更難看到，在距由於眼睛適應的要求，緊密跟進工作，如坐在電腦屏幕上一整天。
At this stage, there is an easy fix: reading or distance glasses.在這一階段，有一種簡單的解答：讀或距離眼鏡。 It may be helpful, too, to take frequent breaks from reading or computer work and to sit farther away from a computer screen.它可能會有幫助，也採取頻繁休息，從閱讀或電腦工作，並就坐在距離遠，可以從電腦屏幕上。
There also are two surgical options: Implantable lenses, a relatively new and expensive alternative with unknown long-term implications; or, LASIK eye surgery.也有兩種手術方案：植入式隱形眼鏡，一個比較新的和昂貴的替代性與未知的長期影響，或LASIK手術眼科手術。
LASIK surgery doesn't fix focusing problems. LASIK手術不解決重點問題。 Instead, it gets around the problem by creating monovision - giving you near vision in one eye and distance vision in the other.相反，它避開了問題，通過創建monovision -給您附近的高瞻遠矚，在一隻眼睛和遠視力在另一方。
Some people may have trouble adjusting to monovision, which can affect depth perception and ability to see in low light.有些人可能會對麻煩調整，以monovision ，而這可能影響深度知覺和能力，在低亮度。 And some people find they still need reading glasses.有些人覺得他們還需要老花鏡。 A doctor may ask to you to experiment with contact lenses before proceeding with the surgery.醫生可能會要求你做實驗，接觸透鏡，然後再進行手術。
Expert says, LASIK for the treatment of myopia is very successful in people with low to moderate myopia and normal corneal thickness.專家說，為LASIK手術治療近視是十分成功的人與低，中度近視和正常的角膜厚度。 But, LASIK surgery for the correction of presbyopia is not a very good option and not generally recommended.但是， LASIK手術，為矯正老花眼並不是一個很好的選擇，而不是一般推薦。
Expert says that aside from presbyopia, many people will have healthy eyes throughout their lives.專家說，除了老花眼，很多人都會擁有健康的眼睛在其整個生命。
Still, millions will find themselves battling eye problems as they age, the first problems typically surfacing between the ages of 40 and 60.然而，數百萬人將發現自己對抗眼部問題，因為他們的年齡一樣，首先的問題，通常堆焊年齡介於40歲至60歲。
Cataracts, which cause the lens to become hard and cloudy, are "very much age dependent. Environmental changes, such as using brighter lighting, and glasses may help; surgery to replace the lens may be necessary.白內障，造成鏡頭成為勤奮多雲，是"非常的年齡依賴性。環境變化，例如使用更光明的燈光，和眼鏡可幫助;手術，以取代透鏡可能是必要的。
Age-related macular degeneration, which causes the retina to deteriorate, typically appears around age 60 and is signaled by difficulty seeing things at the center of the field of vision.年齡相關性黃斑變性，導致視網膜惡化，通常出現約60歲，是標誌難看到的東西，在該中心的視野。
Another condition that may surface with age: glaucoma, in which pressure increases inside the eye and damages the optic nerve.另一種情況可能會出現與年齡：青光眼，在這種壓力的增大內眼和損害視神經。 Glaucoma often develops without any symptoms, although loss of peripheral vision can be a clue something is amiss.青光眼往往開發無任何症狀，雖然損失的周邊視力可以是一個線索東西是不妥的。
Experts says there are things you can do to maintain good eyesight as you age.專家說，有一些事情你可以做，以保持良好的視力，因為你的年齡。 At the top of the list: quit smoking.在列表的頂部：戒菸。 A healthy diet, regular exercise and use of sunglasses and a broad-brimmed hat when in bright sunlight also are recommended.健康的飲食，定時進行運動，並利用太陽眼鏡及廣泛邊帽子的時候，在明亮的陽光下，也有建議。 You also may need to increase the lighting in your home, particularly in areas where you work or read.你也可能需要增加照明在你的家中，特別是在地方，你的工作或閱讀。
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