Eyesurgery

I am somebody who has had an ongoing battle with my weight for most of my life. I have to be very careful what I eat as I seem to gain weight very easily. I have tried many diets, however I wanted to find a way of losing weight without having to starve myself or drink horrible milkshakes etc.

I have known and worked with many people and have been amazed at how much they seem to be able to eat without getting fat. I am sure I eat half as much as these people but am still twice their size, it is not fair!

One day I decided I needed to find my own way of losing weight. It was time to have a reality check and to be honest with myself. I knew that in reality I do very little exercise, I like all of the wrong types of food. I am a bit of a fast food junkie, this is only because of my busy lifestyle . One of my biggest problems though is that I like snack food, such as peanuts, chocolate and crisps.

I know that most people would advise me to stop eating all fatty type foods, especially the pizzas and chips. They would also no doubt, advise me to join a gym and to go jogging every morning. Get real! Those gyms are full of thin people, if I go jogging I might get mugged, and I am sorry but life would not be worth living without my weekly pizza!

I decided that what I would do is to basically eat a healthy type breakfast which would be cerial or toast. I would have a fairly light lunch, such as a sandwich, however for my evening meal I could eat whatever I wanted. The main thing and most difficult to implement would be the fact that I would be no longer eating between meals. The snacks had to go!. I am not trying to say that this was easy to do, however I had a need and was determined to lose weight.

For exercise I decided to leave the car at home, wherever possible, and walk to more places. I also started taking my children to the park more often. At the park we would play games such as football, cricket and baseball. It is amazing how much weight you can lose by having fun.

These things in time helped me to lose a lot of my excess weight.

Lasik surgery has changed the definition of eye surgery. This new method of surgery is proving to be a boon for those who want to cure their eye vision faster and under limited funds.

Lasik eye surgery is an innovation in the ground of eye care and a ray of hope for those who wish to get rid of their lenses and spectacles. It is a refractive surgery performed on eyes and helps to cure the defects of myopia, hyperopia or astigmatism. This surgery involves very little time and in a subject of few hours the patient can resume his normal day to day work. It has become popular worldwide because of its merits of low cost and convenience in its operations. There are number of Lasik eye surgery centers and the patient can conveniently walk in and get the operation performed.

The Lasik technology was first introduced way back in 1960 by a Spanish ophthalmologist. At that time, he developed the first microkeratome which was used to change the form of cornea and cut thin flaps in the cornea region. With more research in this field this technology has become accepted and affordable. Now Lasik eye surgery can be performed within a span of a few minutes with help of laser. Those planning for this operation are advised to stop wearing contact lenses 10-15 days from the time of operation. Plain laser surgery includes Epi-laser as well.

Lasik eye surgery is performed in 2 stages. In the first step a flap of corneal tissue is created in which corneal suction ring is applied to the patients eye. In this process, sometimes, blood vessel gets burst and resulting in bleeding, though gets resolved within few weeks. In the second step, excimer laser is used to remodel the corneal stroma. The Lasik laser in this stage is used for vaporizing of tissues in a controlled manner and then layers of tissues are removed which are tens of micrometers thick. At the second stage, the patient’s vision becomes blurry and he or she is able to see only white light around the laser.

Lasik eye surgery has been developed in many forms. One of its forms is Wavefront guided Lasik wherein an ophthalmologist applies computers guided and guided excimer laser and it has measurements from a wavefront sensor laser technology. The goal of this is to restore perfect vision in the patients eyes. This technology does not result in super vision. You can't expect 100% eye vision from this. Yet, surgeons have claimed that patients who are treated by this method are more satisfied than with the previous methods. With the advantage of lower cost and easier surgery associated with it, this method is really becoming popular.

LasikAide is an online information hub for those who have minor defect in vision and want liberty from lenses and glasses. Lasik Eye Surgery has been designed to change the shape of cornea to correct the defect. Know more about Lasik Vision Institute.

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What does the term "LASIK eye surgery" mean to you? If you are one of the many wearing contacts or glasses it quite simply could mean experiencing comfort and eliminating the hassles with glasses and contacts. In this article we are going to cover the benefits of improving your vision with LASIK eye surgery.

One of the advantages of having LASIK eye surgery is that it is permanent. For many with bad vision this is a god send. If you have been wearing glasses or contacts for some time you will be relieved of your morning ritual of finding your contacts or glasses before you start your day.

It is important that prior to considering laser eye surgery you set your expectations correctly. For those that have extremely bad eyesight it is probably not going to give you 20/20 vision but will get you to a point where your glasses or contacts are no longer required. For those that have slightly affected vision you should be able to get to 20/20 vision after your laser eye surgery.

What Can I Expect After Laser Eye Surgery?

You must remember that lasik eye surgery entails laser treatment directly on your cornea. During the healing process the cornea heals itself through a natural process. If you strain your eye you can damage the corneal flap and it cannot reattach itself and heal properly.

After your surgery you must follow your doctor’s orders very carefully to improve the healing process. One of the most common tips from your doctor will be to avoid driving in the first 48-72 hours. You should take your time before you drive as driving can cause strain on your eyes.

You should also avoid swimming and heavy eye makeup. After your operation your eyes are more susceptible to eye infection.

How Should I Select a Laser Eye Surgeon?

So now you have made the decision to go ahead with laser eye surgery, you want to make sure you select the right surgeon.

One of the best ways to find a laser eye surgeon is to look for one of the larger groups that specialize in LASIK. The key is getting an assessment from a surgeon who has your interests in mind. You want a surgeon that can tell you honestly if you are not a good candidate for laser eye surgery. One other option is to ask your optometrist and get their opinion as well. They do not benefit directly from your procedure so it is usually helpful to ask them their opinion as well.

One of the best ways to find a referral is also through your optometrist. Usually they will know several skilled laser eye surgeons that they trust to send business to. Take their advice!

Making the step toward laser eye surgery is a big step, but one that you won’t soon regret. Best of luck in improving your vision for good!

Matt D Murren owns and operates http://www.lasik-surgery-advisor.com Lasik Eye Surgery

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Most people would put off the medical procedures that is not life threatening because they cannot afford the high cost. For most people lasik laser eye surgery cost is pretty high but the cost vary widely based on many different factors. There are many factors that influence the price.

Geographical locations is one of them. Depends on where you are. For examples in the USA Beverly Hills laser eye surgery is going to cost differently from Pennsylvania lasik eye surgery.

Treatment facility is another factor. The cost of eye surgery at the hospital is going to be different from a specialized eye treatment center and again different from a small private clinic.

Another factor that will sway the price is the reputation of the hospitals or the facility where you are going to have your procedure done. In addition to that your doctors reputation and credentials will influence the price too.

Can you expect any typical price?

There is an average price above all the other factors. Normally for the laser procedure each eye would cost around $2000 dollars. This is the base price and you will not find much variation across the board.

Those factors that are mentioned above that makes the price differences.These factors such as local taxes, geographical locations, the qualifications of the surgeon performing the surgery and the royalties that the surgeon would have to pay. Nevertheless the lasik procedure price normally be within the range.

Would there be an extra cost?

Normally the figures that the eye doctors told you during consultation is the final figures that you have to pay. If there are going to be additional cost this could be due to follow up treatment, post surgery medications in case there is any complication.

Are there a Discount Price?

Lasik eye surgeon are facing a lot of competition these days. In order to stay in business they have to be very competitive, therefore they do offer some forms of discounts to patients.

After you identified which eye surgery doctors that you want to have consultation with, check if they have any coupons or discount offers. They normally publish the coupons on the internet, local newspapers or yellow pages in your area.

Some lasik surgery places even give a discount for payment by cash. This is a way to encourage you to pay cash instead of arrange for financing.

If you are above 65 you might get a senior citizen discounts at some lasik surgery centers. Be sure to inquire about the discounts during consultation.

How to Shop For a Bargain Price?

If you don't mind traveling to other cities to find bargain for lasik surgery, then internet is the best place for you to do bargain hunting. As mentioned above there is a price disparities between different geographical locations.

If you could find a lasik treatment center that fit your budget in other cities, then you can go for a vacation and a treatment at the same time. Happy vacation and come back with a literally new vision.

Get a complete information on laser eye surgery pricing and other important information that you want to know. Visit http://www.youlovelasik.com/lasik/

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This knowledge may have helped destroy my over developed sense of self but it did help me move forward with changing another aspect of who I was, that being my poor eyesight. The advice that I was given was right, the staff at my consultation were able to talk me through my concerns and help put my mind at rest. No matter how daft my questions were the consultant always addressed each point that I made. I took my old school friends advice and even went to the same company and clinic to have the procedure. The difference that it has made is immense, the freedom and confidence that it has given me are I would say immeasurable. If someone is in the same situation that I was in I would happily recommend that they at least take the initial step of at least going for a consultation. I am more than happy to recommend the people that performed my laser eye surgery, Optical Express.

The next idea to cross my mind was to try hypnotherapy. If watching day time television has taught me anything it has taught me that hypnotism can cure any problem and if it cannot do that it can at least provide a good laugh by making the unsuspecting victim strut about like a giant chicken. Maybe my real problem is that I have an over active imagination but I do not like the thought of someone burying suggestions deep inside my unconscious. I have seen the Manchurian Candidate, the original version not the terrible remake, and the idea of having thoughts buried deep in my unconscious does not sit comfortably with me. Maybe the real problem is with the amount of films that I watch as well as the nature of these films. The best option as far as my general health is concerned would probably be to cancel my membership of the local DVD rental store as well as stopping eating cheese late at night. That might stop me developing irrational phobias in the future but it does not help me in the here and now.

The problem that I was faced with still existed in the immediate. I knew that I wanted to get my eyes done. I was tired of having to wear glasses. As a counsellor would say I had the necessary insight to beat the phobia but lacked the ability to overcome the physical element.

It is all very good to be rational and to understand the phobia but being able to understand it as well as wax lyrical about it would not help me to overcome it.

The way that I managed to conquer this dilemma or at least how to practically circumvent it was partially down to chance. At a recent ‘social event’ I ran into an old girlfriend who I had not seen for some years, well since we split up to be honest. All the time that we were together she had always worn glasses, she needed them for absolutely everything. She was never without them. This is the first time that I had ever seen her without glasses. In conversation it came out that she had been for laser eye surgery about six months previously and had not looked back since. She testified that like in the TV adverts that a little thing such as no longer having to wear glasses had made a major difference to her life. She asked me if I had ever thought of getting it done. I could have lied but instead I explained about my phobia and how it had prevented me from going for the procedure. Then came the part that really got me, she asked do I think that I am only the person who felt like this? I like to think from a purely selfish point of view that my phobias are unique to me but apparently this one is a common fear. If I am being honest I am not sure that I am all together happy with sharing my phobias with anybody else. It’s not the same as the concern about wearing shoes that other people have worn at bowling alleys or ice rinks. It goes much deeper than that. I like to think that my phobias as with my other foibles are part of what makes me an individual. Maybe that is selfish, but that is how I felt.

Laser eye surgery, to badly paraphrase the Clash song ‘should I go for it or should I not’? It does not matter how rational I tried to be when I attempted to answer that question as emotive factors would always cloud my judgement. I could tell myself that it is like flying, large numbers of people do it everyday safely without any harm befalling them. There would always remain a nagging doubt lurking somewhere in the back of my head concerning how safe it really is. The urban myth that during the procedure you can smell your eyes burning did not make me want to rush out and sign up for laser eye treatment. The idea of smelling my eyes burning is not something that I ever wanted to experience.

To help me with my decision I wrote a list of pro’s and cons. The column for the pro’s outweighed that of the cons by a considerable distance. That though was still not enough to make me take the plunge and commit to signing up to get it done. The real issue that I had was that I am scared of having it done. The thought of anyone or anything going near or touching my eye fills me with real terror.

This fear could be the result of natural survival instincts, always necessary for self preservation, or it could be the result of watching too many horror films as a child. Directors of horror films have a real gift for innovation when it comes to inflicting severe pain on eyes. They have an ability to conceive of numerous and particularly sadistic methods of inflicting damage on human eyes. When I think of my eyes being held open for the procedure I always think of the scene in A Clockwork Orange when the main character has the metal structures attached to him to force his eyes open while being made to watch a series of horrific images as an evil looking scientist keeps applying eye drops to the incapacitated subject. This scene was wonderfully parodied in an episode of the Simpsons.

It is this fear of someone or something coming into contact with my eyes that was the real problem. It was when I realised this that it dawned on me that I was dealing with a phobia. If I was going to have laser eye treatment what was required was that I got rid of my phobia or at least dealt with it.

When I think of ways of overcoming a phobia the first thing that comes to mind is the technique known as flooding. This is when you are immersed in fear until the fear passes away. If someone is scared of snakes the idea is that you make them handle snakes until the fear disappears. There is substantial documentation that indicates that this technique can be successful in ridding people of a phobia. How though would you apply it when the problem you have is with your eyes being touched? Stand in the middle of the street and ask people to poke you in the eye? Maybe I could make it a bit more personal by throwing a party and inviting a few select friends round and having them touch me in the eyes all night. It would be best if going for the second option to limit the amount of alcohol that each guest consumes prior to the eye poking. After some thinking I decided that there is not really an obvious or satisfactory method of using flooding as a technique in this instance.

If you are one of millions of people who suffer form some kind of vision problem, you are probably already using some kind of vision correction aid - such as glasses or contact lenses.

You also probably head of the Lasik eye surgery. Lasik is actually a group of surgical procedures that are aiming to correct near- and far-sightedness in vision. Many patients undergo a LASIK surgery as an alternative to wearing corrective glasses or contact lenses. But you should know that while procedures such as LASIK have the ability to provide acute vision there is no way to quantify the quality of vision the patient will see after the surgery.

The operation itself involves peeling thin layers from the patient's cornea, using a precise laser technology. The pealing of this layer corrects the imperfection in the patent's cornea thus giving them a correction in vision that is usually provided by their glasses or contact lenses.

In preparation to the surgery, a patient who wears soft contact lenses will be asked to stop wearing them 10 days before the surgery. Users of hard contacts are instructed to stop using them six weeks before the surgery. Before the surgery, the patient's cornea surface are scanned with a special computer and their pattern is recorded to provide precise information on how much tissue should be removed during the operation. The patients is also starting to take anti-biotic to reduce the risk of infection.

The surgery itself is performed under a mild sedative (such as Valium) and anesthetic eye drops. After the procedure, the patient is given a course of antibiotic and anti-inflamitory eye drops.

Patients are also given a darkened pair of goggles to protect their eyes from rubbing when asleep. It is advised to wear these from four to eight weeks depending on the nature of the surgery.

So, if a quick Lasik surgery can rid you of our glasses for good, why aren't all glasses wearing people go to a clinic and get it done?

Like all good things, Lasik surgery has some disadvantages and complications. First of all, a good Lasik surgery can cost quite a bit, and not all health insurances will cover the costs (some will cover only part of the costs). And second, there are complication that are associated with thisd procedure. About %3-%6 of patients tend to suffer from one or more of the following complications:

Dry eyes Overcorrection or undercorrection Visual acuity fluctuation Halos or starbursts around light sources at night Light sensitivity Ghosts or double vision Wrinkles in flap Decentered ablation Debris or growth under flap Thin or buttonhole flap Induced astigmatism Epithelium erosion Posterior vitreous detachment Macular holes

As you can see, this procedure is not problem free. Before undergoing such a procedure, ask yourself if the glasses you wear as so bad that you are willing to do this operation to get rid of them. If the answer is less than a resounding "yes", you better reconsider this operation.

Visit lasik-and-eye-surgery.info from Jane Ling, For lasik eye surgery information, corrective eye surgery and more information

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Quality of life studies after laser eye surgery complications may provide impetus to further improve technology.

The proliferation of medical laser technology is bringing new scrutiny, particularly in eye surgery. Patients are reporting complications involving chronic eye dryness, visual distortions, and chronic pain. In some cases, post-surgery depression has led to suicide. The United States Food and Drug Administration is now being challenged to find out why this is happening and to approve better, safer products.

Laser eye surgery has been around since the late 1980s, but not much research has evaluated patient quality-of-life before and after treatment. In 2006, the FDA began to look into LASIK complications and quality-of-life issues and determined that more research was needed. Some researchers believe that changes in vision may affect the mind, and in response to patient complaints, the Food and Drug Administration plans to congregate a national study to examine the relationship of LASIK complications and psychological problems, such as depression.

Versatile Medical Tool

In addition to corrective eye surgery, lasers are currently employed in a wide range of medical uses. A laser can act as a cauterizing tool in delicate surgical procedures. It can clean obstructed arteries. It can remove dental cavities and whiten teeth. They are used for hair removal and other for dermatological applications such as removal of skin blemishes and tattoos. And they are used for restructuring as in plastic surgery procedures.

In corrective eye surgery, the laser that is more commonly used is the excimer. Also known as the exciplex laser, the excimer emits invisible ultraviolet light that triggers a photochemical reaction on the target tissue. This very short wavelength is capable of high resolution. The most common eye surgery excimer-type laser is the Argon:Fluorine (Ar:F) laser at 193 nm, used for photorefractive keratectomy (PRK) and LASIK (Laser-Assisted In-Situ Keratomilieusis), two procedures for correcting nearsightedness, farsightedness, and astigmatism. The laser is used to permanently reshape the cornea.

Eye Surgery Well-Established

Excimer lasers were introduced in 1975, and the first human eye treatment with VISX laser technology was in 1987. Laser technology and computer control software has evolved significantly since then bringing advances in LASIK surgery. Related diagnostic and control techniques have led to improved vision correction with over 95 percent of patients corrected to 20/20 vision or better. The American Society of Cataract and Refractive Surgery, which represents about 9,000 ophthalmologists specializing in laser eye surgery, suggests that only 2 to 3 percent of LASIK patients experience some sort of physical complications. Again, possible psychological complications are not being considered, so this number may be higher.

Freelance writer working for Dragonlasers at http://www.dragonlasers.com

Click here for laser safety glasses & goggles

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A quick-thinking clash doctor put in a alarm to an ophthalmologist afterward the abominable blow amid Villanova's Allan Ray and a Pittsburgh player, and that alarm may accept adored Ray's sight. The blow occurred during the March 10 Big East clash game.

"This adolescent man is actual fortunate, as he could accept suffered a permanent, basketball-career-ending injury," said John Stechschulte, M.D., Assistant Clinical Professor, Ohio State University and American Academy of Ophthalmology member.

Ophthalmologists accede that abounding sports eye injuries could be abhorred artlessly by cutting careful eyewear. Athletes can now accept from assorted types of sturdy, failing and able eyewear. With polycarbonate lenses and a able applicable by an eye affliction professional, eyewear does not arrest achievement and can anticipate 90 percent of sports eye injuries. However, assorted sports crave altered types of careful eyewear, and associates of the eye bloom affliction aggregation can advice athletes accept the eyewear adapted for their sport.

"Fortunately, our nation's ophthalmologists, as approved by the Eye M.D. who adored the player's sight, accept the abilities and the training to amusement patients to abbreviate the bulk of abiding eyes loss-or get the amateur aback on the arena field," said Dr. Stechschulte. "Prevention could be the a lot of important footfall in attention apparition and befitting athletes in the game."

Todd Baker, Executive Director of the Ohio State Ophthalmological Society and Director of Ohio's "Play Hard. Don't Blink" Program, adds, "We accept been alive with little alliance and softball teams for the endure 5 years to accomplish eye aegis allotment of their accepted accessories claim and will be accomplishing the aforementioned with adolescence basketball teams this year. We charge to move against authoritative careful eyewear allotment of the sports culture, rather than cat-and-mouse for cases of austere injuries to appulse our habits."

The Academy is the world's better affiliation of eye physicians and surgeons-Eye M.D.s-with added than 27,000 associates worldwide. Eye bloom affliction is provided by the three "O's"-opticians, optometrists and ophthalmologists. It is the ophthalmologist, or Eye M.D., who can amusement it all-eye diseases and injuries-and accomplish eye surgery.

Eye Surgery has become a mainstream method of vision correction, and this article will explain the advantages and disadvantages of three different methods being offered to the medical consumer.

Lasik Eye Surgery

LASIK is the acronym for Laser-Assisted In Situ Keratomileusis and is an eye surgical system which permanently corrects vision by removing a thin layer of the cornea. This procedure works best on patients with moderate to high degrees of myopia (nearsightedness), low to moderate degrees of hyperopia (farsightedness) and astigmatism associated with myopia, and who have thick corneas. It is the most well-known surgical vision correction method.

People with normal eye sight see objects clearly because images are brought into a correct focal point by the cornea and lens of the eye. Ideally, the cornea’s curvature is evenly matched to its length in a normal eye. People with astigmatism, myopia or hyperopia have irregularly shaped corneas, so the objects seen are not focused properly. LASIK changes corneal shape by precise removal of corneal tissue, and by doing so corrects the eyes’ focusing power.

There are, however, risks to LASIK eye surgery.

There is a remote chance of complete loss of vision. If this happens, it is usually because the patient had a pre-existing condition which should have precluded the surgery in the first place, such as pregnancy, cataracts, arthritis, diabetes, glaucoma, or lupus. People with large pupils are also poor candidates for LASIK. Dry eye syndrome will be aggravated by this procedure.

A few patients complain that they permanently see "ghost" images, have blurred vision, diminished contrast and bad night vision. When LASIK was first introduced, 5% of patients had post-operative complaints; however, refinements in the procedure have caused this rate to drop to less than 1% if LASIK is performed by skilled practitioners and patients are properly screened prior to surgery. If problems do occur, they can often be resoved by a retreatment.

FDA has approved LASIK laser eye surgery since 1998. While there are a lot of satisfied patients, there are however no long term studies about its effects. Realize the limitations and the risks of LASIK eye surgery before you sigh up for the procedure.

Intacs

Though less well known, these small implants can improve vision in patients with mild to moderate myopia without the risk of permanent eye damage inherent in the tissue removal technique of LASIK. Intacs are semi-circular disks implanted in the cornea which stretch it to assume a flatter shape. Though slightly less precise than LASIK, they are removeable and replaceable, so if the patient has an unexpected over- or under-correction, the implant can be removed and another of a different size inserted to obtain the desired correction. The implants are located at the edge of the cornea, so the central visual area is completely intact and undamaged, and the strength of the cornea is undiminished, making it a better option for pilots and those who engage in contact sports where eye injury is a possibility.

Intacs are unsuitable for severe myopia and more than minor astigmatism (1.00 diopters), as the cornea can only be stretched so far. If the Intacs are removed, vision returns to its preoperative level. Aside from vision correction, Intacs are also used to treat keratoconus.

Intacs are FDA approved and 10 year studies have revealed no major problems with Intacs and very few patient complaints; however, because the procedure takes more training than LASIK, there are fewer eye surgery clinics offering it. However, the Intacs website gives a list of practitioners in each state, as well a few in Canada, Europe and Mexico.

Implants

Because many people do not want to risk LASIK and Intacs cannot help those with severe vision problems, intraocular lens implants (IOL) are a new option approved by the FDA in 2004 to correct moderate to severe nearsightedness. The Artisan lens, manufactured by Ophtec, is similar to the type of lens implant utilized to restore vision following cataract eye surgery.

The new IOL, called the Artisan, is intended for only patients who have 2.5 diopters or less of astigmatism.

The artificial lens does not replace the natural lens, but is inserted in front of it. The main problem found with the implant was the steady loss of endothelial cells in the corneas of patients who received the implants. The endothelium is a layer of cells that line the undersurface of the cornea and are essential in keeping the cornea clear. A three-year study showed a continual steady loss of endothelial cells of 1.8 percent a year. At this point, no one can predict whether this loss will proceed at the same rate indefinitely, or even its impact on corneal function.

To minimize long-term effects of the device on the corneal endothelium, the FDA is requiring that the new lenses be labelled to specify that they should only be implanted in patients whose corneal endothelial cells are thick enough to withstand minor cell loss.

More serious complications were few: retinal detachment (0.6%), cataract development (0.6%), and corneal swelling (0.4%). The FDA is requiring Ophtec to conduct a five-year follow-up survey of its implant patients to better assess the post-surgical incidence of cataract development, retinal detachment and other ophthalmic diseases.

The Artisan lens is intended to be a permanent implant.Though it can be removed surgically, vision may not always return to what it was prior to getting the lens. Because it does not affect astigmatism, patients with this problem might still require glasses.