Posts Tagged ‘correction’

What Makes A Good Lasik Candidate?

As one of the most common outpatient vision correction procedures, Lasik surgery is a relatively straightforward process with the treatment itself taking only minutes. Los Angeles eye surgeons and surgeons in the world perform Lasik surgery on approximately one million eyes every year and it is no different than any other surgery

Laser Assisted in Situ Keratomileusis (Lasik) is intended to eliminate or reduce dependency on eyeglasses or contacts. Beverly Hills Lasik surgery has become more and more popular as the decades progress but still Laser Eye Surgery is not for everyone. Alternative surgery procedures like PRK and Lasik are excellent alternatives to glasses and contact lenses for patients suffering from myopia (nearsightedness), hyperopia (farsightedness), and astigmatism as well as a wide range of other vision conditions.

A procedure like this can permanently reshape the cornea, which is the clear covering of the front of the eye with the help of a laser. Most patients do not report any problems after the Los Angeles Lasik laser surgery. There are a wide variety of different optical lasers used in this procedure but common for all of them is that the laser will remove some tissue from the cornea.

Patients who have reached or are close to reaching the age of 40 should consider that their vision may be affected by conditions that cannot be treated with Lasik surgery, such as presbyopia. Patients with certain medical conditions or taking certain medications should not choose Lasik surgery because of the implication that it might give, according to top professional Beverly Hills Lasik surgeons. If you’re pregnant or nursing you will fall out of the ideal candidate classification and as it is advised to wait before considering laser vision correction. Patients with a condition called keratoconus are ineligible for the procedure and so are patients who have high levels of refractive error. Both parties are at a slightly higher risk for post-surgical astigmatism.

Laser vision correction surgery is an extraordinary procedure that has helped thousands of people see better and is an exciting opportunity for anyone who suffers from vision problems. Lasik surgery is the preferred vision correction surgery these days, despite its high cost. This type of surgery is however generally not the best option for older patients suffering from age-related conditions. Often these conditions can’t be treated with the Lasik procedure. To learn more about Lasik and laser eye surgery, contact you local Lasik eye specialists to learn more.

Andrew I. Caster, M.D. has performed over fourteen thousand procedures to correct nearsightedness, farsightedness, and astigmatism. Dr. Caster is widely considered one of the most knowledgeable Lasik surgeons in the United States. Los Angeles Magazine selected Dr. caster as “The Best Lasik Surgeon in Los Angeles” and W Magazine listed him as one of two top Lasik surgeons in the United States. For more information please visit: http://www.castervision.com/

Article Source:http://www.articlesbase.com/vision-articles/what-makes-a-good-lasik-candidate-1530208.html

Read More...

Eyesight Correction Safely And Naturally: Why Glasses Are Now A Thing Of The Past

Eyesight correction without the use of glasses or contacts? This is a concept which many people think is impossible. Or, they may think that their only other option is expensive and potentially dangerous laser surgery. You might be surprised to find out that this is not the case. Many people go their entire lives without knowing that there is a safe, natural alternative to vision correction. That is about to change.

When people think about ways to correct their vision, they may think they are limited to wearing glasses or contacts. If they hate these options you may think your only alternative is to undergo laser eye surgery. This is a step that many people cannot afford, or are not willing, to take. Why, then, is this natural healing method something that is known by so few people?

Eyesight correction has long been the exclusive domain of eye doctors. The idea that there is a way that people can heal their own eyes may be threatening to some medical professionals. To suggest that you can heal your own eyes without repeated visits and lifelong dependence on glasses and contacts goes straight to the heart of their profession and their way of making a living.

But, when you think about your experiences at the eye doctor, what are they like? Do you dread making expensive repeat appointments only to be told that your eyes are getting worse? If glasses help your eyes, then why do people who have worn glasses their entire lives still need them after years of vision correction? The answer is simple. Glasses and contacts do not heal your eyes. They cover up the problem and make you willing to live with your condition. Even corrective surgery is something that many people find only covers up the problem and there can be serious side effects that occur as a result.

Now there is a wonderful alternative available to anyone who wishes they could see better. This is a program of exercises and relaxation techniques developed by an American ophthalmologist named Doctor Bates. In the late 1800′s he began to ask why damaged eyesight could not be treated like other health issues such as broken bones. He met with a huge amount of resistance from others in his profession but was committed to helping people heal their vision naturally.

Now, the techniques developed by Dr. Bates are available to everyone. Using the Vision Without Glasses program you can begin to work at healing your damaged eyesight and improving your vision. You will learn how eyes can become strained and this can lead to poor vision. You can gain valuable techniques for relaxing your eyes and seeing more clearly as a result.

Now, you can begin healing your eyes right away. If you visit http://www.visionglassesnomore.com you will be able to learn information about improving your vision and other natural healing techniques. The series of books will become invaluable as you begin to see and feel better on a daily basis. Start now and begin to reverse years of poor vision. You will be happy you did.

Leina Crystal has helped herself and her brother to get rid off of his glasses after she read a good method from Duke Peterson. She wants share as many as possible information to anyone who wants to through away glasses or avoid surgery.
Hopes articles she made are useful for others.

Article Source:http://www.articlesbase.com/vision-articles/eyesight-correction-safely-and-naturally-why-glasses-are-now-a-thing-of-the-past-1514896.html

Read More...

How to Use Bifocal Reading Glasses Properly

As a layman, it is not easy to evaluate the quality of your lens at home without consulting professionals. However, you might as well try an evaluation at home by following a careful step by step process.

- Hold the glass lens a minimum one foot away from the eye and then look at some distant and stationery object like lamppost or something else.

- Try and move the $8 eyeglasses from one side to another.

- If the view of the distant object in the lens is unclear and interrupted by breaks and irregular waves, then you know that your lens is of a poor quality.

- Also note if there are scratches or pits on the surface of the lens. This might be caused either by poor polishing methods or small accidents. Though apparently insignificant these might lead to problems with vision if not corrected.

- The junction of the bifocal section of your spectacles is a part you ought to carefully observe. Not only should the lines here be clear and sharp but also there should be equality between the size and shape of the eyewear from left to right. In case there seems to be a visual coloring it is a sign of poorly fused bifocal blank.

- The fitting of the lens into the rimless eyeglass frames is done by what is known as technical glazing. The edge of the lens hence should be at its thinnest and should fit perfectly into the frame without any gap.To check if your lens has poor glazing you can slide a piece of paper at the edges and see if it passes.

The various kinds of lenses are:-

- In the special asferic kind of design the lenses correction is in the centre. Since the distance correction is in the central zone, therefore if you are uncomfortable with the design you can always get a reversed one through a consultation with your doctor.

- The concentric design lenses are the most common types. In this type the inner lenses are responsible for distant vision or the other way round. Other kinds like the translating design have the distance correction above the nearness correction centre. Distinguished by a fine line, the lenses don?t shift even when you blink because their bottom is totally flat.

- If the lenses are of the monovision kind then while one lens has nearness correction, another one has the distance correction lens. In this case, you need to know which is your dominant eye. A consultation with the doctor can tell you that and accordingly you should be wearing the distance correction in that eye.

- Another kind of lenses is the simultaneous ones through which you can focus on both near and far objects simultaneously. The lenses for nearness and distance corrections are placed in concentric circles. The reflections of light from near and distant objects reach your eyes and help you to focus at both at the same time.

Today thanks to advancement in technology, researchers are trying to use bifocals to replace all the cumbersome methods of limited vision. Innovative designs are shaping the new materials available and thus this way each and every lens can be specifically designed to cater to everyone?s requirements. One of the latest products from the optic stable is a liquid crystal layer fitted between two Reading Glasses substrates. The varying power of the lens can be changed by changing the refractive index with the help of electricity.

Relate Useful Website:http://www.theeyecareblog.com/myopia-treatments.html

Firmoo’s Blog is the information source in area of vision care, including eyeglasses, sunglasses, contact lenses, sports protective eyewear, vision error and diseases, vision surgery, ageing and kid’s vision etc., solely sponsored by Firmoo.com, an emerging online optical store offering high quality eyewear at the lowest prices.Firmoo’s return and refund policy make any purchase risk-free.

Article Source:http://www.articlesbase.com/vision-articles/how-to-use-bifocal-reading-glasses-properly-1491223.html

Read More...

1 Comment »

Why do doctors perform LASIK as the most common vision correction procedure?

Many patients have asked a relatively simple question, “why was LASIK invented at all”? A decade ago very few people even knew the word LASIK, and while the word had become a part of our lexicon, the real reason that doctors choose to do LASIK escapes many peoples understanding. We were one of the first handful of doctors in the United States, and the first to realize the potential benefits of LASIK for vision correction almost fifteen years ago. Since that time there are now over 10,000 LASIK doctors in the USA alone and a multiple of this number worldwide. The reasons for the success of LASIK are numerous but in a sentence it provides rapid, accurate, and relatively painless restoration of vision to a wide range of refractive errors. Patients are able to see like they were wearing contact lenses without all of the bother, cost, inconvenience, and risks of contacts. In general they have better visual function than provided with glasses in the same way that contact lenses are better than glasses for so many reasons.

This simple question is profound, because it touches on an invention that has changed the way in which the world views vision correction and has helped millions of people worldwide to see better without the aid of glasses or contact lenses.

For perhaps millions of years, much of human kind has suffered with vision problems. There are the serious eye diseases such as cataracts, glaucoma and a myriad of other problems. Beyond this is the simple fact that many people are unable to see clearly at distance, near, or both. This is from the imperfections of the eyeball as a camera and this was greatly helped over that last few hundred years by glasses and more recently in the last 50 years by contact lenses. Although with the advent of lasers, there was a hope that such technology could improve vision, limitations in the nature of the eye had limited laser application to vision correction until the advent of LASIK .

LASIK is a hybrid procedure, that is it involves two steps which together are able to improve vision very rapidly and predictably for patients with ametropias. The first step is to create a potential space for the laser to correct the vision and the second is to do the correction itself. In the early days of LASIK about 15-20 years ago , this potential space was made with a device called a microkeratome. This is a miniature shaver which can peel a thin layer of outer tissue from the cornea which remains attached at the edge or “hinge”. Another laser, the excimer laser then focuses on the freshly cut surface, and removes tissue in a programmed manner to reshape the eye. Finally, the flap is replaced which assumes the contour of the newly shaped cornea beneath it. It is the transfer of the shape combined with covering the treated area with living tissue that makes LASIK so remarkable. Healing occurs at the edge or seam of the flap and the eye barely knows that anything has occurred beneath. The vision is rapidly restored with no significant healing response, which is key to the success of LASIK.

Newer lasers, called femtosecond lasers, are able to make the flap layer more precisely without a cutting blade but fundamentally perform the same function. This all laser approach is a safer and slightly more effective way of restoring vision by LASIK. The current state of the art in LASIK is to use advanced femtosecond lasers such as our Visumax to make a flap, and a wavefront optimized excimer laser like our Zeiss or our Allegretto laser(s) to reshape the cornea. With this type of treatment we have a very low complication rate, and excellent vision results in most cases.

We become complacent very quickly with new technologies but it is a truly amazing and revolutionary accomplishment that in a procedure that lasts only a few minutes , a persons vision can be corrected from a lifetime of limitations.

Dr. Dishler is the first doctor to perform LASIK in Colorado, the first doctor to offer blade free LASIK in Colorado, and is a consultant, lecturer, and inventor. He is involved with several FDA studies and answers questions related to laser vision correction online.

Article Source:http://www.articlesbase.com/vision-articles/why-do-doctors-perform-lasik-as-the-most-common-vision-correction-procedure-1488131.html

Read More...

4 Comments »

LASIK Surgery Detroit – What Does It Cost

There are lots of different factors that help determine the current cost of LASIK eye surgery. Naturally, different surgeons are going to charge varying amounts depending on their level of expertise and how in demand their services are. Yet, there are lots of other things which go into pricing this type of surgery also.

The most important factor in determining price is the sort of instrument to be used. Basic LASIK surgery with hand-held blades and instruments will be less costly than the newer laser surgeries. The laser surgery is still the most preferred technique for shoppers today, in spite of a subtle price difference.

In general, consumers in 2009-2010 can expect to pay in the area of $2,000 for each eye. Surgery done with hand-held instruments can frequently be found a bit under this amount, while the laser surgeries can simply run a little higher.

An additional factor that figures into the final price is the quantity of correction that has to be completed and the quantity of after care that a patient may need. The more work required by the doctor, the bigger the charge will be.

There are also some special technologies that may be utilised when a doctor deems them required. The most popular is Wavefront LASIK, which allows for more reliable, detailed corrections and less risk of complications. Naturally, the price for this process is going to be more, bringing the median price nearer to $2,500.

These are just average prices from one trustworthy source. Customers can surely find lower costs if they do some research in their local area and see what qualified LASIK surgeons in their area are at present charging. Remember however that cheaper doesn’t always mean better and you’d be wise to spend a few extra dollars to make sure you are getting the best care possible.

The only way to know for sure what your LASIK eye surgery cost will be is to schedule a consultation with a certified LASIK surgeon. They’ll be able to work out how much correction you need, whether or not it is needed in both eyes, and give a more reliable quote.

For more detailed information and advice, visit Detroit LASIK

Article Source:http://www.articlesbase.com/vision-articles/lasik-surgery-detroit-what-does-it-cost-1460616.html

Read More...

No Comments »