The Latest Technology in Lasik Surgery | World Health


The Latest Technology in Lasik Surgery

Not everyone has perfect vision. Some people are nearsighted and some people are farsighted. However, with the invention of eyeglasses, peoplewere able to see despite their imperfect vision. However, even though glasses allowed for people to see, they are not without their inconveniences: they break, get dirty, are lost.

Eventually contacts allowed people to ditch the glasses, but they required a great deal of effort and were not always the best solution. Now Lasik surgery is allowing people to fix their eyesight and get rid of the need for glasses or contacts altogether.

One of the best things about Lasik eye surgery is theequipment continuesto improve.. The latest technology in Lasik is helping more people improve their vision and live life freed from the constraints of corrective lenses..

What Causes Nearsightedness or Farsightedness?

The images that we see are a result of our eyes focusing the light onto the retina. If the light does not focus properly on the retina, we will not see clearly and will need to do something to correct the problem.

If you are nearsighted, your eye is larger than normal and the distance from the cornea to the retina is longer. If you are farsighted the distance is shorter. Both of these things cause your eyes to be out of focus.

Some people suffer from astigmatism. In this case, the shape of the eye causes images to appear distorted. Corrective lenses allow the light to be focused properly and allow the wearers to see clearly when they are worn.

What does Lasik Do?

Lasik surgery can be used to correct these problems. A laser is used to reshape the cornea and help the eye focus the light properly. This reshaping of the cornea allows the eye to view any images it receives correctly.

The traditional method of Lasik meant cutting a flap in the cornea and then reshaping the cornea. The flap would be replaced and in time would heal. There were several risks involved with this procedure because the cut made into the eye.. Bleeding and other complications scared many people away from receiving treatment.  However, as time has passed improvements in procedure have been implemented.

How has Lasik Changed?

The methods of Lasik have improved immensely over the course of years of practice. The latest technology in Lasik makes it much safer and more effective. The new method is called the Intralase method. Instead of cutting a flap in the cornea to reshape it, the Laser sends pulses of light that reshape the cornea through the outer layer. The risk of bleeding is removed because there is no need to cut the flap open. In addition to being safer and more reliable, this method is faster so patients can resume their normal activities more quickly.

Experience is another way that Lasik has changed over the recent years. With continued research and a bigger body of expertise to learn from, new doctors are exceptionally prepared to conduct Lasik procedures. For example the doctors at Stahlare among the new standard of excellence in Lasik surgeries.

With these new improvements, it is a wonder that so many people continue to wear glasses or contact lenses. And as doctors continue to gain experience, it is likely only a matter of time before the masses begin to adopt Lasik procedures as the best way to see the world.

Stephanie Clarke is a writer who has composed articles, blogs, and web content for thousands of websites.


improve eyesight,eye exercises – How to Improve Eyesight

Natural Vision Improvement Exercise : How To Improve Eyesight …
Sep 21, 2012 Learn How To Improve Your Eyesight Fast and Naturally And See Better Vision in 2 – 3 Weeks Without Wearing Glasses or Contact Lens.

Eye care in the Western Region (Ghana)

as numerous people may suffer from eye conditions which could have Operation Eyesight is working to program that will improve the output

Eye Exercises To Improve VisionEye Exercises To Improve Vision Download our e-book and learn why our program is the most powerful eye exercise and vision correction training program on the inte…

Eye Exercises for Lazy Eye – Vision Exercises to Improve Eyesight
It is characterized by the inability of one or both eyes to transmit the images they see to the brain. In some cases the images are transmitted much slower than normally, in other cases they are poorly transmitted in general. Lazy eye can be treated if detected early enough.

eye-exercises-to-improve-vision-8861700Eye exercises to improve vision
from bettervision, 2 years ago in Health & Medicine
5 Simple Exercises to Improve vision. All these exercises take less than 5 minutes a day and cost nothing to do. This will increase and improve your vision back to what it once was.

Natural Ways to Improve Eyesight | “Natural Clear Vision” Helps People …
PR Web (press release), on Fri, 06 Sep 2013 00:09:01 -0700
The program also covers eye exercises to improve vision that are suitable for people who are suffering from macular degeneration, far-sightedness, near-sightedness, astigmatism, and light sensitivity. In addition, when ordering this program, people

How Alcohol Affects Your Eyes | Rebuild Your Vision
Read on to gain a better understanding of just how much alcohol can affect your eyesight! You may want to think twice about your drinking habits! Alcohol and Your Eyes. How Alcohol Affects Your Eyes Consuming alcohol every once in a while will not have any real negative effects on your eyes. Everything in Through daily vision training and eye exercises, I improved my vision from 20/85 to 20/20 and passed the Navy’s visual acuity test. In fact Men’s Health 

Improve Your Eyesight Naturally: Easy, Effective, See Results Quickly
Leo Angart, published 2007, 239 pages

Eye Exercises for Myopia to Improve Eyesight – FizzLive

Some drugs have a biochemical influence that will slow down the development of myopia, but they normally have unwanted aspect outcomes. The most recent research demonstrates that specifically developed bifocal get in touch with lenses can sluggish down or even quit the progression of myopia. The most exciting studies demonstrate that orthokeratology can quit and even reverse (during the therapy time period) the myopia that has currently occurred, but only up to a specified quantity, generally -six.00 diopters.

What Can We Do about Myopia?

Orthokeratology is eyesight correction with out surgical treatment. Orthokeratology, is also identified as corneal refractive treatment (CRT), eyesight shaping treatment method (VST), corneal molding or Ortho-K. It is the mild reshaping of the cornea to right myopia (nearsightedness). The cornea is the eye’s equivalent of a look at crystal. It is a distinct, dome formed structure that overlies the colored iris. Its tissue is very skinny (about 1/50th of an inch) and really pliable. Since the cornea separates the eye from air and simply because it has a curvature that bends mild in direction of the back again of the eye, it is responsible for 2/third of the eye’s corrective power and contributes to a variety of conditions this kind of as nearsightedness (myopia), farsightedness (hyperopia), and astigmatism. We can compensate for the eye’s target problems by reshaping the cornea.

It has been practiced for over 40 many years. In the early many years a collection of lenses were suit on the eye, every single with a progressively flatter match, with the goal of reshaping the curvature of the eye. The tactics and good results have tremendously enhanced above the very last ten many years. Now orthokeratology is completed by using specially developed make contact with lenses referred to as reverse geometry lenses that carefully flatten the cornea by pushing the central epithelial levels directly more than the pupil towards the peri

Mobile Health Around the Globe: EyeNetra Offers SmartPhone Eye …


Over 4 billion people in the world require eyeglasses.  And most of them can’t afford testing or don’t have access to it. EyeNetra hopes to change that.


Netra (image above from WebMediaMIT) is the world’s first smartphone eye diagnostic.  With Netra, anyone, anywhere can conduct thier own eye test with accuracy and ease using a smartphone and the Netra clip-on device.  Netra measures farsightedness, nearsightedness, astigmatism, presbyopia and pupillary distance.

EyeNetra’s vision (from their website):

“We envision a world where all people feel empowered and able to make informed decisions about their health. We are, in particular, passionate about sight – we believe everyone has the right to experience their world and their journey with perfect visual performance. We are not satisfied with the current state of vision care, and we see a near future where mobile technologies and self-diagnostics will create a true sea change, bringing light and possibility to eyes everywhere. At EyeNetra, we are committed to making that future real.”

EyeNetra’s co-founder, Vitor Pamplona, is not a doctor or an optician.  But it seems as though he is ready to disrupt the $75 billion global eye-care market.Image

Anyone can use EyeNetra’s clip-on refractor device.  Will this eliminate the need for a doctor?  Pamplona doesn’t think so.  He explains to the MIT Technology Review,

“We’re changing medicine by providing the user the right to measure themselves.  We see doctors as more of a coach.”

Apparently, EyeNetra works by measuring how well your eye focuses light.  The user aligns green and red lines and the app calculates the difference between what you see and the actual location of the lines.  The user can then, with the same app, order glasses from an online store. 

Here is a great slideshare presentation for those who want more detail:


To see an excellent short presentation of Netra, watch the following video:


To read other posts in this exclusive ongoing series, please visit the Mobile Health Around the Globe main page. And if you have a Mobile Health Around the Globe story to tell, please post a comment below or email me at  Thanks!

Glasses, Contacts and Sports – How to Improve Your Game …

Glasses, Contacts and Sports – How to Improve Your Game

Recently we read that September is National Little League Month. We’re not sure how many people actually celebrate this observance, but it got us thinking about all of those boys and girls on the field who wear corrective lenses as they play. In turn, this made us think of “vision-challenged” adults who continue playing sports of any kind.

Being nearsighted, farsighted or having astigmatism can become a real nuisance in life, especially if you are trying to see to hit a baseball/softball, swim laps in a pool, putt a golf ball into a hole or any other type of sport. Forced to wear glasses or contact lenses as you play, you can face different challenges than those with “near-perfect” vision. Sweaty noses can cause glasses to slide, dirt and debris can get underneath contacts, glasses can be broken and contacts lost.

Think of how much you could improve your game of choice if you were lens-free.

When you add LASIK vision correction to your pre-season training activities, you may be able to erase corrective lenses from your sports equipment list.

Dr. Leavitt at Bellevue LASIK & Cornea is ready to be your vision trainer. Schedule your free LASIK Consultation with us today at or 425-450-6990 to find out if your eyes are in the right physical condition to handle LASIK. You can also ask questions about LASIK and learn more about Dr. Leavitt background and experience.

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Is it possible to improve your eyesight naturally? – Straight Dope …

I’m nearsighted and wear glasses all the time except for sleep and showering. I want LASIK but apparently my eyesight is still changing a bit so I have to hold off on it, at least for the next little while.

Anyway, I have heard about a couple of books (I will not mention their names) that claim to give you exercises to improve your vision.

I have read optometrists online have said this is BS, and it’s the way your eye is shaped that makes you see worse and you cannot just change that.
But one thing I am doing is focusing on further-away objects. Maybe it’s just my imagination, but I see to be able to see the alarm clock better in the morning without my glasses, and things better with my glasses too.

Is there any way one can improve their vision naturally? Maybe not 20/20, but somewhat? I seem to fee like glasses make my eyes “lazy” and they get used to them, and when I take them off everything is blurry but kind of normals out a little bit.

The other day I was with a friend of mine who had LASIK and we were reading something on her iPad together and she says, “I can’t read that, it’s too small,” and it was perfectly readable to me (mind you with glasses on). Maybe her eyes need to be re-touched up. But I am wondering if eye exercises really help improve vision.

Your thoughts?

Improving Eyesight -Near or Far – Nepal Chess Club

Improving Eyesight -Near or Far

Two of the most common visually ailments are Myopia and Presbyopia; otherwise known as near-and far-sightedness. Both are ailments effect vision and the distance that is seen when looking at objects. Both ailments can be cured on their own if allowed. Almost all eye ailments are caused from bad habits learned as children, and strain on the eyes.

Myopia is caused by the eyeballs elongating. This ailment is caused by habits which include only looking at objects close up for long periods of time. This starts out in school age children who are forced to learn things from books and other materials requiring close contact focus.

Myopia becomes a problem due to strain on the eyes, pressure, anxiety, or frustration. The pressure young children have to succeed is enormous. When information is boring, it is hard to actually learn. Looking at material for long periods of time without a break can cause the eyes to strain on close up information.

Near-sightedness can also be contributed to mental strain and psychological issue. Myopia can be part of an anxiety or nervousness about the future. Subconsciously the person may be afraid of what lays ahead of them and are unable to look ahead to the future. In this case, they are comfortable where they are and feel safe in their close up world.

Presbyopia is the ability to see things in the distant but not things close up. Far-sightedness starts affecting people in their 40s. This is when the lenses start to harden. The muscles around the eye can still be train to force the eyes to contract even with harden lenses. This ailment is believed to be part of getting older, so we just accept the problem and get glasses. We allow our eyes to become lazy and learn to rely on artificial lenses to get us through each day.

Presbyopia can also be ‘all in the mind’. People start to look too far to the future and refuse to look at things right in front of them. They allow their focus to be on retirement instead of on fixing the leaking faucet today.

Both these ailments can be avoided by allowing the eyes to move around naturally each day. If you are studying something up close for most of the day, spend an hour or so looking at things in the distance. If you are looking at things far away grab a book and read some pages.

Improve Eyesight Without Glasses ( Click Here For More Information )


California, Buy One. » Understanding Better Lasik Surgery

I had my Lasik Surgery a year ago and I found important to write an article abou it

For a lot of of you oth there it no clear information regarding LASIK, LASIK could be a means to fix imporve your eye sight.

LASIK is just a reduced expression standing for “LA ser in SI tu E eratomileusis.” This correction procedure utilizes two devices to improve their education of near-sightedness in a vision. LASIK is usually safe, provided you are a good choice. The success rate for LASIK earnings above 95 per cent for many skilled LASIK specialists. LASIK Eye Surgery could eradicate or lower your reliance upon glasses or contacts. Dr Stephen Slade is really a expert in Houston Texas, and around the globe, in LASIK, and other types of refractive and laser eye surgery. If you think anything, you will possibly wish to research about quality lasik eye surgery altoona pa.

LASIK is done most often on people who use glasses or contacts because of myopia (nearsightedness). It’s occasionally used to fix farsightedness. Discover new info on lasik eye surgery dallas chat by going to our disturbing URL.

LASIK eye surgery is just a effective and safe treatment that’s continued to achieve popularity among patients. LASIK is just a surgical procedure that may reduce a person’s reliance on glasses or contacts. The method forever changes the appearance of the cornea (the fragile obvious covering on the front of the eye). Visit this web page image to discover the reason for it. Lasik stands for laser-assisted in situ keratomileusis. Essentially what’s happening is really a small flap is cut on the cornea, the covering of the eye.

LASIK Houston is a popular destination, however not all centers would be the same. Be sure that you are getting what you need and want from your eyesight correction, and that you feel safe with a surgeon who has conducted 1000s of successful LASIK methods. LASIK eye surgery might be an alternative for you if you have nearsightedness (myopia), farsightedness (hyperopia) or astigmatism. Nearsightedness does occur once the eyeball is somewhat longer than normal or once the cornea curves too dramatically, causing light rays to concentrate in front of the retina and blurring distant perspective. Lasik actually produces, in the place of a cornea, an aspherical cornea.

LASIK could be difficult to know for a few individuals. Once better educated, patients can check out find and contact qualified doctors within their area by seeking our service of techniques. LASIK is really a surgical option for solving your perspective. It’s a way to fix your sight, without the usage of eyeglasses or contacts, and a for you to be able to see the entire world as you’re likely to see it. LASIK MD could be the leading provider of laser vision correction in Canada. Our LASIK eye surgeons are among the most distinguished and experienced in the world having done over 400,000 laser eye operations.

LASIK laser eye surgery is conducted in sterile conditions. The physician applies anaesthetic eye drops to eliminate any pain and a tiny ‘clip’ can be used to help keep the eyelid open. LASIK technology is quickly developing, and we make an effort to be on the cutting edge. It’s usually tempting for other Hillcrest LASIK surgeons to use cheaper technologies to boost their profits. Lasik isn’t right for everybody. By having a wide base of medical choices for the patients the door can be opened by you to a brand new value proposition.

How do I know if LASIK Eye Surgery is not right for me? « Caster …

People who are tired of wearing glasses or the need to constantly change contact lenses can turn to another option for healthy eyes. LASIK eye surgery may be the best thing to happen to people struggling to maintain their eyesight. Most people develop issues with eyesight in their 40s and continue to get worse until 65. Lasik has the ability to correct vision for those who did not regain eye strength from prescriptions. What people do not realize is that Lasik may not be the answer to all their problems. Determine if Lasik is right for you.

LASIK vision correction is eye surgery that permanently alters the shape of the cornea that improves vision and reduces the individual’s need for prescription glasses or contacts. With the use of ultraviolet laser light to remove a layer from the eye’s surface allows the alteration of the cornea and changes its curve. From this the patient can correct nearsightedness, farsightedness or astigmatism, depending on patient’s conditions.

Why LASIK may not be right for me?

A LASIK eye surgeon and his staff will determine if a patient is suitable for laser vision correction if they are ideal candidates. Dr. Caster will treat patients if he believes that the treatment will provide beneficial results for the ideal candidates. His commitment to achieve superior results with FDA approved lasers is his highest quality. Candidates may not be right for LASIK because:

  • They are perfectly happy wearing glasses or contact lenses

  • Patients are currently under 18 years old

  • Patients who do not have nearsightedness, farsightedness, or astigmatism

  • Refraction is significantly changing

  • Patients may not achieve perfect correction (Perfection cannot be guaranteed)

  • Women who are pregnant or breast-feeding can experience changes in nearsightedness

  • Some careers may prohibit certain refractive procedures

  • Certain medications may cause fluctuations in vision

  • Participants in contact sports: boxing, wrestling, football, martial arts (Contact to the face and eyes cannot maintain surgery results)

If the patient has any doubt in their mind about the procedure, ask Dr. Caster for clarification. He makes decisions professionally and can suggest an alternative if it is more suitable for the patient’s conditions.

What are the benefits of LASIK surgery?

For improved vision people can turn to LASIK. This procedure is proven by the FDA as safe and effective. Careful screening and selection is made by Dr. Caster and his staff to treat patients with reasonable expectations. The advantages of LASIK include:

  • Its ability to correct myopia (nearsightedness), hyperopia (farsightedness) and astigmatism

  • Quick and very little discomfort procedure

  • No bandages or stitches required

  • Laser is guided by computer which provides accuracy

  • A single treatment corrects most cases

  • 90 percent of patients achieve desired vision

  • Most patients no longer need corrective eyewear

These benefits can be made available to ideal patients in need of laser vision correction, and the most important perk of having the procedure at Caster Eye Center is the availability of affordable financing for patients. Visit the clinic to find out more about financing.

After LASIK surgery, healing takes into effect rapidly. Vision appears blurry initially on the first day, but many patients experience improved vision within the first few days.

The goal of LASIK is to achieve clearer, sharper vision and reduce the use of contacts and glasses. After the procedure the quality of vision is far superior to the use of corrective eyewear. Patients generally achieve less glare and the uncomfortable feeling of contacts are eliminated. Vision is no longer blocked as it would be from eyeglasses and there is no more stress of losing them, scratching the lenses or dirty water spots.

At Caster Eye Center, Dr. Caster will determine if LASIK is capable of providing you with beneficial results. The procedure is not necessary for those who love their glasses and contacts, but if you want to reduce or eliminate their use it is time to find out what LASIK can do for you.

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Better Eyesight Naturally – Your Vision Improvement Program …

Many people have concerns that relate to pursuing a natural vision improvement program. This is understandable as most of us are more familiar with or have been taught to trust more traditional methods of vision improvement such as glasses, contacts and laser surgery. However, the fact is that a natural alternative to these traditional methods does exist and it is one that is effective in helping us improve our vision naturally. Nevertheless, if you have issues with natural eye exercises to improve eyesight, here are some assurances and suggestions to help you to resolve those concerns:

Common concerns about safety: Once you apply common sense guidelines, eye exercises are natural techniques and they are completely harmless. If your glasses or contacts are needed for important activities such as driving or working use them in those particular circumstances. Always ensure that there is proper lighting in the room or practice area in which you are doing the program. Don’t perform the eye exercises 7 days a week but you should skip a day in between your practice sessions to allow your eyes to recover. Since the techniques work out the eye muscles; it is important to finish the techniques with eye relaxation exercises contained in the program that relieve stress and tension in the visual system.

Skepticism about the effectiveness of the program: Some people may believe that vision training also known as eye exercises, is a scam and does not work. The statistics from the American Optometric Association’s website show numerous scientific studies and success stories. These came from people who were suffering from conditions like nearsightedness, farsightedness and Astigmatism. They have actually had success with improving their vision from the practice of vision training. Think about it, if these techniques did not work why would a traditional medical optometric association like the AOA, that is often reluctant to approve natural healing methods, endorse such a vision improvement program? Did you know that 43 states in America actually classify vision training as an actual occupation in the U.S.? Therefore, it is highly unlikely that the traditional vision care industry would want to jeopardize its reputation by endorsing vision training exercises that they thought were a scam.

The American Optometric Association published a research study detailing the effectiveness of vision training as an important treatment for various visual disorders.You can read the details of the report from the following website resource:, 2013

While you may be skeptical about the validity of eye exercises due to concerns about the effectiveness of such a program, an evaluation of the facts and statistics can put these issues to rest. Concerns related to safety can be resolved with the application of common sense safety guidelines. In the final analysis, it is important to keep an open mind about a program that could ultimately enable you to see significant benefits in one of the most important aspects of health care; your precious natural eyesight.