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Lasik surgery has hugely improved the vision of millions of individuals worldwide. It has turned the visually impaired into sighted individuals who are capable of seeing their children again and contributing to the family’s income by working. Two items that millions considered they would never be able to do again.

However, Lasik eye surgery has not been sitting on its laurels. Far from it, Lasik surgery techniques are being improved all the time. One such enhancement is Wavefront Technology. Wavefront Technology with relation to Lasik eye surgery is used to more precisely map the patient’s eyeball, which makes more exact surgery possible.

This is of immense importance because eyeballs are not all the same shape. They are like hands, superficially they all look the same, but once you get down to particulars, they are not. There are all shapes sizes and proportions. The same is true for eyes.

The better the map of the eye, the more chance that the surgeon has of giving you the best vision they can, in relation to the precise problems that you have in your particular case. Wavefront Technology assists the surgeon accomplish this.

Wavefront Technology is actually a technology that has been adapted from astronomy. in astronomical telescopes it is crucial that the lenses are as perfect as they can be, because at high magnification, even the very slightest impairment would lead to huge distortions, which in turn would make the telescope just about useless.

Astronomers were using this technology in the 1970′s, so it was already quite advanced when some bright spark noticed that it could become adapted for use in eye surgery too. Wavefront Technology was born and taken on board by Lasik and other eye surgeons with great expectations.

In fact, the bright spark who noticed the potential value of this article of astronomical technology was a German doctor called Josef Bille who started using it in his practice.

He gradually enhanced and adapted the sensors and announced it to the Lasik manufacturers in 1997. This in turn allowed the manufacturers of Lasik equipment to adapt Wavefront Technology to their own apparatus.

Wavefront Technology is highly complicated in design and technology but also highly easy to understand. The Wavefront machine sends a flat sheet of light (known as a wavefront) through the eye to the retina, which reflects it back to the Wavefront device.

The Wavefront machine compares the two, measures the imperfections, chooses what has to be done to correct them and guides the laser to the right spot in order to accomplish the corrections. As simple as that!

However, the geniuses who created and developed Wavefront Technology did not give up there. They have their machine send in multiple wavefronts from multiple angles so that the computer can build up a three dimensional picture for even more accuracy.

There are now well over 60 patterns that can be automatically corrected by a Lasik laser guided by Wavefront Technology. So, if you have any issues with long or short sightedness, create an appointment to see your Lasik surgeon as soon as they can.

Owen Jones, the writer of this article, writes on a variety of topics, but is now concerned with macular degeneration glasses. If you want to know more, please visit our site at Macular Degenerative Disease

We are under great pressure not to look old, not to look our age. One of the best compliments people of more than 21 years think that they can receive is: ‘Really? You do not look it!’ To a certain extent this obsession with a youthful appearance has always been with us, but the pressure has ratcheted up due to films and television.

Film stars and pharmaceutical companies unscrupulously team up to persuade us that we need this surgery too in order to become popular. What they do not tell you is that the pharmaceutical businesses have paid the film stars to have free treatment and then paid (or sponsored) the chat shows that so blatantly promote them.

And ageism is rife as well, both among the young, whose worst insults usually have the word ‘old’ included and among employers who can not wait to be rid of employees at 65 after a lifetime of service. Governments or at least some governments are exactly as bad, penalizing pensioners with a meager salary after fifty years of paying taxes.

Individuals used to grow old gracefully, now it is a sin. There is a long list of ‘improvements’ that you can plough your way through: face lift, liposuction, hair transplants, dentures and several others, but the one that really makes sense to me is eyesight improvement by whatever technique works.

We live in a beautiful world and it is a shame that whilst we are at the correct stage in our life to enjoy it – that is while we have more time, more money and have become more philosophical, we begin to go blind. At the same time as your grandchildren begin arriving, your eyesight begins to go.

There are numerous factors why you could begin losing your eyesight besides only old age, but old age does play a part in some of them as well.

Macular degeneration is normally called age-related macular degeneration, but there is a rare kind that has an impact on the young. There are two types wet and dry. The dry kind is less severe, but the wet kind is more easily treated.

Cataracts are thought to be age-related as well, but I had premature senile cataracts 20 years early. Fortunately these are easily treated as well with only a couple of minutes of surgery. Glaucoma is a vicious one, which can leave you totally blind, if you do not catch it soon enough and have it treated.

The key to success with all of these eyesight impairments is tackling them early. If you suspect that anything is not right with your eyes, go to a GP or optician immediately. Do not be fooled by quack cures that you might see advertised on late night TV or in the small ads. They ought to get banned.

Eye exercises and eye drops are fine for healthy eyes, but they will not help you if you have a problem, only a fully qualified expert can do that. These advertisers prey on individuals who either do not have the money for surgery or who are frightened of it and there are lots of them around too.

Owen Jones, the writer of this piece, writes on a number of topics, but is now concerned with macular degeneration glasses. If you want to know more, please visit our website at Macular Degenerative Disease

The patient of Lasik surgery has two foremost responsibilities regarding his or her eyes: firstly to pick a responsible, skilled surgeon, which should not be very difficult and secondly, to take care of his eyes after the operation by following the guidance of the surgeon on post-operative care. This second part is very important and should not be taken lightly.

The post-operative care procedure is not difficult, but if you are worried about it, you could ask your surgeon what it will entail before the procedure. The doctor or a nurse will be able to explain the method of supervision to you in detail or they will give you a pamphlet.

There might be some peculiar sight aberrations for a few days after the operation, some of which are fairly standard. One of the most common aberrations that are standard for a few days are halos around lights.

However, you should be certain that you understand the difference between what is standard and so no grounds for concern and what should be reported immediately

There are different Lasik procedures and the procedures are advancing all the time so it is not possible to give precise details in this article. Moreover, the shape of the eyes and the causes for deteriorating eyesight are individual to each patient.

Some of the advice that your Lasik surgeon might give for your post-operative eye care may include the following, although different doctors may have their own recommendations.

The first thing is to remember that you have just had an operation including anaesthetic. There might not have been any blood but it was surgery all the same.

All patients are required to take it easy after an operation and you will be no exception. If you had had an operation on your knee, you would use it as little as possible for a time and the same is helpful advice for your eye.

Attempt to sleep for a couple of hours after the operation or at least close your eyes and rest. Infection is the chief concern, so do not poke or rub your eye and do not strain it by trying out your recently improved vision by reading or watching TV.

If you have to entertain yourself in this way wear an eye patch. Your surgeon will almost certainly have given you a stiff plastic eye guard, which you ought to wear at all times.

Some surgeons will warn against getting water into your eye for a few days, which means washing only from the neck down, no showering, no going out in the rain and definitely no swimming.

Be careful with bright light, it cannot damage your eye but it does hurt. Your world will get much brighter after the operation and looking at a light bulb can become painful. Be cautious of watching moving traffic when the sun is shining, a car window can catch the sun and reflect it back into your eye unexpectedly.

You will be given eye drops so do not fail to use them. Lasik surgery can dry your eyes out, if this happens they might be able to give you substitute or extra drops.

Owen Jones, the writer of this piece, writes on a number of topics, but is now concerned with wet macular degeneration treatment. If you would like to know more, please go to our website at Macular Degenerative Disease

Losing one’s sight can get upsetting. In the beginning, if as standard, you start to lose your eyesight at around 40 years of age, it is the first sign of approaching old age, but later as it deteriorates further, people start to worry whether they will go blind.

Well, if you require spectacles at 40 then yes, it is the first sign of approaching old age, but there are not so many individuals who go totally blind now due to advancements in information concerning the eyes and how to treat impairments.

There is nothing you can do regarding the former problem, but at least two routes you can take to sorting out the latter.

Most people ‘blindly’ follow their opticians advice and purchase spectacles or contact lenses. This is the best option for the optician and the cheapest option for the client in the short term. It is good for the optician because you will almost certainly require new spectacles every two years and contact wearers have to keep buying contact lenses as well.

It is handy for the customer because the outlay is small if you do not go for designer frames like Gucci or Levi. In the long term, though the client pays out many, many times more than if a different procedure had been chosen.

One of these alternative courses of action is Lasik surgery. This is costly up front, but can last for 20 years although you might still need glasses for either long or short distances. Most people have their long distance eyesight corrected and never ever have a problem with it again, although they do still need reading glasses.

A third option, which you might like to attempt instead of or in conjunction with any of the above is called Natural Vision Improvement. It has to be said that the system of Natural Vision Improvement has more detractors than supporters, but some individuals treat it as a form of yoga for the eyes which cannot do any harm.

The point here though is that if you would like to try Natural Vision Improvement, you should still go to an optician regularly so that they can check for eye diseases like glaucoma and macular degeneration, which Natural Vision Improvement cannot hope to, nor does it claim to, cure.

Advocates of Natural Vision Improvement say that contemporary equipment like TV screens and monitors and even living in a city where long distance eyesight is almost unnecessary because it is blocked by buildings a few yards away, have trained us to ‘see badly’.

They say that we need to relearn how to see in the right manner. They even go as far as to say that glasses and contact lenses may be part of the problem.

By this they mean that as your eyes get used to corrective lenses, they come to rely on them and so become weaker. Therefore, the next time your sight is measured, you will need stronger spectacles.

The Natural Vision Improvement philosophy says to use the weakest lenses that you can and make your eyes work harder. In this manner, they insist, the next time you go for a check up, you can get weaker lenses not more powerful ones until eventually you do not require spectacles at all.

Some opticians and optometrists will work with you if you would like to attempt this route, but you may have to look about for one. One important point around the Natural Vision Improvement procedure is that if your impaired vision could create a danger to yourself and others, you should wear regular, full-strength glasses whilst carrying out those activities (like driving).

Owen Jones, the author of this piece, writes on a number of topics, but is now concerned with macular degeneration test. If you would like to know more, please visit our site at Macular Degenerative Disease