今天眼镜断了，于是就勾起了每次去眼镜店的痛苦，如果不近视该多好，可惜小时候不明白 还记得之前，医生给我说近视永远都恢复不了的时候，总感觉应该还有其他方法，于是在淘宝上买了贝茨治疗仪，然而只能起到缓解眼疲劳的作用。今天在油管上看到了这位教授的讲座，受益匪浅，不管怎样，因为有人真的成功了，我也要去试一下！ 分享！
 陪你感知，每一个发光的日夜 主内公主号：HeavenDew 发光公主号：六月会发光 视频来源： Myopia：A modern yet reversible disease Todd Becker，MS 近视——可逆转的现代病 The first part is going to be about the causes of myopia and you really have to start there if you're going to be effective in reversing myopia and the second half will be a technique that I've developed and it's similar techniques that others have developed but it's my own particular twist on it, on how to use active focusing to reverse myopia（如何有效利用眼睛聚焦来逆转近视）. Diet and myopia 膳食结构与近视 For example, eating lot of carbohydrates not surprisingly might Induce a higher incidence of myopia and it's been tied to hyperinsulinemia, to excess carbohydrate intake, to a deficiency of fish oil and essential fatty acids and to mineral deficiencies. 如果大量食用碳水化合物，近视眼的发生率就更高。近视眼与高胰岛素，食用过量碳水化合物，鱼油和必须脂肪酸摄取不足，以及微量元素缺乏都有密切关系。 Now Cordain took the view that actually genetics were not that important because he was studying island's of Vanuatu who were at school eight hours a day and yet they only had about 2percent myopia. Cordain 认为遗传因素并不很重要。他在研究中发现，瓦努阿图岛上的孩子每天在学校呆8个小时，而这些孩子中近视眼只占2%。（因为这些孩子吃鱼，甘薯，椰子，没有面包或者谷物） There's a theory called the incretinal Retinal-defoucus theory 视网膜逐渐增加离焦的理论 If you actually fit a person with in minus lens right the axis of the eye will grow and here in just the course of an hour, the length of the eyes increase by more than five millimeters which is significant because the eyes only 25 millimeters long; on the other hand if you put a plus lands in front the eye over the course of an hour it will shrink right by about ten millimeters and if you just put a neutral lens on there is no change. Now this is a study in humans. This is very recent slaughter the older data was in primates and chicks but this is exciting as they now have tools using if atomic here where they can actually measure at the length of the eye when you're focusing 如果让一个人戴近视眼镜，在一个小时的课程中，眼轴就会变长。眼轴会增加大概5毫米（演讲者口误，是微米），这是非常重要的，因为眼轴只有25毫米。另一方面，如果你在一个小时的课程中戴凸透镜，眼轴会变短大约10毫米（微米）。如果你戴平光眼镜，那么没有变化。这就是最近的人眼实验，以前的实验数据主要是在灵长目动物和鸡类动物身上，这非常让人激动因为现在他们有精密仪器来真实地测量当你看东西时眼轴的长度。 Hormesis 微刺激效应 Hormesis is a beneficial response been organism to a low dose stressor otherwise detrimental or lethal at high doses. It works by activating various degense or repair mechanisms and there is a lot of example you might be familiar with. For example,exercise in immunization, calorie restriction；exposure to hot or cold, these provoke an adaptive response UV radiation, phytonutrients, formation calluses， if you play guitar,gobarefoot you get the growth of the skin here. And I will argue that active focusing is also analogous to exercise in this respect. 微刺激效应是一个机体对小剂量刺激的有益反应，而不是有害的大剂量。它触发各种机体的防护和修复机制。这里有很多你可能熟悉的例子。比如，锻炼提高免疫力，控制卡路里，暴露在热或者冷里，这些都激起了适应性反应。紫外线，植物营养素，如果你弹吉他形成愈合组织或者光脚使皮肤变厚成老茧。我认为主动聚焦在这方面也和锻炼相似。 Exercise particularly weightlifting is a great example of hormesis, right? If you're lifting heavy objects you're causing these micro tears, micro trauma to the muscle and you get a super compensation as a result as long as you don't overdo it your muscles will grow back stronger. The key is you gotta do training optimally by working at the edge a failure. If you overtraining, your damaged muscle; undertrained, you don't get a response, and this is sometimes called a specific adaptation to imposed demand or the said principal. So how can we apply this to reversing myopia? 锻炼，特别是举重，是一个非常好的微刺激效应的例子，如果你拿起一个重东西，你的肌肉会有微小的撕裂和创伤，然后你就会得到补偿。只要你做的不过分，你长出的肌肉会变得强。关键是你要在失败的边缘进行优化训，如果你训练过度，你会损害肌肉，而训练不够则不会得到反应。这就是具体适应强加的需求理论。那么，我们怎么运用它去逆转近视呢？ When you are wearing glasses, you are weak your eyes.There's a few techniques. 你戴眼镜时，你的眼睛会变得虚弱。有几个降低近视的技巧。 First of all, there's print pushing and plus lenses which you use while you're reading. 第一，逐步推远法和读书时用凸透透镜。 Secondly, there's a for distance there's the use of progressively weaker lenses where fusion goes to damages which I will talk about 第二，看远时，渐渐降低度数的眼镜，这有关以后我们会讲到的破坏融合。 Reading between D1 and D2, and do this for about 2-4 hours every day, take a break every 15 to 30 minutes or so and eventually what you'll find is you can increase D1 and D2, you be surprised actually by how quickly it works. Once you get to 20 inches away (50.8cm) if you can see that, you're in great shape. Now you need to use plus lenses (凸透镜) ，you might try on the plus 1 or the plus 1.25 and the plus 1.5（你可以尝试+1或者+1.25或+1.5的老花镜）, so you can read comfortably at 15 to 20 inches.As you get stronger and stronger you might be up to a plus 2. （B站弹幕：要知道，近视是睫状体厚度增加，相当于长出来了，怎么会降低。但我又在想肌肉都可以新陈代谢掉。） When I looked in the distance, particularly at objects that had sharp contrast （尖锐边缘对比的物体） like the edge in the building or overhead telephone wires （电线）that I could see a crisp image （一个清晰的影像） and I saw next to that a very faint （一个比较浅的同样的影像）secondary image and this is sometimes called the diplopia or double vision （复视或者重影）, it's not a serious problem unless it is in a single eye which you should see your eye doctor （可能是斜视） but generally it's just a refracted issue,（通常它只是一个折射问题）when your eyes have mild myopia not very strong myopia （度数较浅不是高度近视）you will see these two images, sometimes you'll see more than two and it's really just a refractive phenomenon, but it's actually quite useful because the more you stare at this you'll find that one of those two images is darker than the other, and as you keep staring you'll find it one gets darker and the other gets fainter and fainter，and eventually it fuses （一个会变得更深而其他则变得越来越浅并最终融合）, So this was my method for active focusing looking in the distance （看远处时主动聚焦的方法）and plus lenses for working at the computer. A couple facts First of all it worked for me and for really dozens of others, and I write a blog http://gettingstronger.org that has had over 1.3 million views, there's 2 post in particular that I'd encourage you to look at that have to do with vision improvement and one of them is called improve vision and throw away your glasses, and then I have a forum （论坛）where there's a thread called eyesight without glasses and these have you know over 100000 views and also I'll show you some slides with references at the end the talk. 首先，事实上它对我来说有用，也对其他数十个人有用，有2个帖子，我特别鼓励你们读一读，它们都是关于改善视力的。 One key point again it should feel awkward but never painful if you do get red eye or strain, stop, take a few days off try it again 关于逐步推远法，关键的一点就是，你应该感到有点吃力，但不会难受或不舒服。如果你眼睛发红或酸，休息几天，再试。 Typically most people see some improvements within a few Weeks, and the rate of improvement is generally faster in the beginning, it's common to see a sudden improvement and then no change for a while and then a sudden improvement, that's the way it works with going to the gym and losing weight, it's not a steady line but again the excitement comes at the end when you don't need glasses anymore. Is this the same as the Bates Method? Well not really. Bates had a theory that is you need to relax the eye and he had a faulty idea of physiology（错误的生理学观念）. He thought that focusing the eyes, muscles had to do it , muscles that surrounded the eye tensing or relaxing and you were actually changing the shape of the eye（眼睛聚焦需要靠眼肌，靠包围眼睛的肌肉绷紧或放松来改变眼睛的形状）. We now know that's not the case. Is the ciliary muscles and crystal changing the shape of the crystalline lens（而是靠睫状肌和晶体改变晶状体的形状）. I mean he was probably right about eyestrain （眼睛疲劳） and the fact that you need to relax however he only address really half of the problem, which is what I call pseudo myopia（假近视） right, that initial period where you're not being able to see and focus, he really didn't address axial myopia（轴性近视）, because he didn't know that the eye would get longer or shorter. Unfortunately his methods of relaxation and distance viewing（放松和看远距离的方法）, they are great, right, I think they're fantastic but they really don't do anything （作用很小）for those of us who are sitting at a computer all da, right, because you can only spend a certain amount of time looking in the distance （望远）and what we know from the incremental retinal defocus theory （视网膜逐渐离焦的理论）is that it's kind of the time averaged exposure to different focal length that's important. （在不同的聚焦距离上积累时间才是最重要的）So if you are going to be spending a long time on the computer, you need a technique, and that's where the print pushing idea comes （逐步推远法）. Summarize Your eyes are adaptive work, it is just like your muscles, just like your metabolism, just like everything about you（你的眼睛是有适应性的，它就像你的肌肉，像你的代谢系统，它就像你的一切）. Your lenses are in spasm （痉挛）So stimulate your eyes, it's very important, play with your eyes, build it into your daily life. B站评论区 这个方法说白了就只能靠自己，因为周期太长了而且每天都要时刻注意和坚持，想要转化成经济收益靠这个坐等收钱恐怕远不如眼镜和激光手术来的容易，倒是那些靠激光手术和眼镜产业链吃饭的人会被这个视频吓到后背发凉吧！ 高度数近视戴低度数眼镜在适当范围内进行模糊法锻炼，只要掌握好了其中的方法，随时都在锻炼，并且做到中心化和扫视。 我已经坚持一年了，很多人都说近视恢复不可能，而且网上的骗子也很多，这致使我已经走了不少弯路，当然，大部分的时间都专注于研究，后面就已经进行系统锻炼了..... 从475 450降低至375 350，无论你相不相信，我只专注于自己锻炼成果就行。另外，真性近视是如何形成的？答案有两个，第一，是眼外肌施压导致的眼轴延长，第二，眼内压过高施压后部巩膜导致的后部巩膜葡萄肿，这是我得出来的理论知识，一般中低度近视不需要进行特殊处理，只由眼外肌进行施压眼球来减轻睫状肌的负担，让晶状体固定在一个度数上，由此睫状肌不需要输出更大的力气去调节，在一定的范围内去调节。第二，在度数很高的情况下，眼内压会出现较高的情况，过高的眼内压可能会出现后部巩膜葡萄肿，但是只要是让眼内压降低至一定的范围内，后部巩膜葡萄肿可能会逐步改善，这是我个人的假象，并非为真。 不好意思，我已经翻了很多书，也查了很多资料，看了很多人的观念，我去做自己的锻炼就行。不要说什么的可以申请专利，自然恢复是不能得诺贝尔奖的，再者，真性近视想逆转回去是要因人而异的，度数较高者最好先去做一次眼底检查，然后再结合方法和指导情况下进行练习，没事的时候不要瞎练，也不建议小孩子练习。 近视眼可以有三条路选择，第一是戴眼镜，第二是靠毅力去逆转，第三做激光手术，每个选择都有利弊。虽然我选择了第二条路的选择，但也走了不少的弯路，网上乱七八糟的东西很多，半真半假，打广告的也很多，一些稀奇古怪的方法千万不要去尝试，真正的逆转近视方法就只有中心化运动和放松以及适度模糊进行离焦诱导，再者辅助的就是户外运动和补充营养。逆转很难的，我每天都在提心吊胆地想着自己会不会涨度数，时刻关注视力变化和眼肌的调节方向和动静。 这个很早就看过，和医生告诉我的很像，我做了快2年，眼睛从800降到了420 目前做了两个月，拿出以前700度的眼镜发现可以看到1.0了，应该减100度了吧，超开心（没做之前800度）可能是因为我未成年所以速度快吧，我14，此法有用！！顶上去让大家看到。 本人打卡（待更新） 20181201：左眼250度，右眼285度。 20191118：左眼235度，右眼285度。备注：我是真的懒，快一年了可能就练了几天吧，自用的眼镜度数是足矫，戴上视力太好了有1.5，不利于眼睛锻炼，今天天猫下单了一副左眼200度，右眼250度的欠矫眼镜看看效果。不敢保证之后会坚持练习，作为一个对人性完全失望的虚无主义者平时的抑郁情绪很多，随意记录吧。 除眼镜店验光外，有个在线网站可以测视力，距离最好大于2米比较准确。http://i.imglasses.cn/i/Account |
近视 一个 可以逆转的现代疾病
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