Throughout Los Angeles, lasik eye surgery is offered by skilled surgeons that provide detailed care for your eyes. When your eyes are developing, the cornea of your eye can develop in the wrong shape. Just being slightly extended can cause you to lose some vision in your eyes where others would have perfect vision. Each person has their own level of difficulty with this, but your doctor will work with you to alter the shape of your eye using lasik so that your eye’s can ultimately improve to better vision. One thing that you will want to learn about though, is the role that contact lenses play in lasik surgery.

Although there are many ideal locations and surgeons that can provide some pretty complex procedures in Los Angeles, lasik eye surgery does require you to do a few things for yourself. For starters, you need to stop wearing your contact lenses at least a few days, preferably longer, before you talk with your doctor about lasik. Contact lenses can change the shape of your eyes which means that your doctor can not provide you with a clear diagnosis until they have come back from this shape.

If you wear hard contact lenses, you need to keep them out of your eyes at least four full weeks before having your evaluation. For those that have toric soft lenses or RGP contacts, at least three weeks is advisable. If you wear soft contact lenses, you still need to remove them and keep them out for at least two weeks prior to being screened. If you don’t do this, your doctor can not get an accurate measurement and therefore can’t do as successful of a procedure on you.

When you meet with your Los Angeles lasik professional, they will instruct you on the specifics for your case. Take a few minutes and ask about contact lens usage.

Frank Montes
http://www.articlesbase.com/medicine-articles/los-angeles-lasik-contact-lenses-and-your-eyes-92564.html

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Bright eyes and bright visions create a colorful life. In the same way, eyes are the doorway to the pleasures that spring has in its fragrant flowers, blooming scenery and stunning colors. For those of us who have slightly impaired vision, contact lenses have really made life a lot easier. Modern day technology has also come with the wonderful innovation of colored contact lenses and with the advent of internet and global connection you are sure to get discount contact lenses at prices to suit every budget!

Contact Lenses.

While we try to trace back the history of contact lenses, the credit goes to Leonardo da Vinci ? the man behind the inspiration. It was in the year 1508, when he sketched several ideas about lenses which, in later days paved the way for its development. Further progress was made when the United States of America began their commercial distribution in the year 1791. From then on they have made the life of many people brighter and more colorful than ever. The commitment extends further!

Materials Used In Their Making:

Contact lenses are normally made with either plastic or synthetic materials, which assures a safer insertion, particularly into the cornea of the eye. They are in fact a sure benefit to those people who have to wear those unattractive thick glasses!

Types:

Generally, Contact lenses are described in two ways. They are described by their density or hardness and with their length of time they are to be worn.

When describing by density they are classified as:

Soft contact lenses: these are made with soft plastic and 25% to 79% water. They are also known as disposable lenses. In fact, Soft lenses are the easiest to wear and the easiest to get used to.

Rigid Gas Permeable lenses: These contact lenses on the other hand are made with silicone. The benefit of these lenses is that, they allow more oxygen to transmit to the eye thereby giving your eye more protection. In reality, these lenses are the most preferred, since they are comfortable enough to wear and to clean. Additionally, they come with an ultraviolet production and give you protection against ultraviolet sun rays.

Similarly, the descriptions of the length of time that they are to be worn are:

Daily wear and disposable

Extended wear contact lenses

Weekly disposable

Monthly disposable and etc.

Benefits Of Soft Lenses:

Contact lenses really are a gift of technology to the whole of mankind. It has opened up a new world to the people who have been suffering from eye defects such as short sightedness and long sightedness. Contact lenses have allowed them to attain better sight and to experience a new life. Moreover, getting away from the thought that they are to be used only for short sight and long sight defects helps in realizing that they are also used widely to improve the facial appearance. Their additional benefits include the use of:

Bifocal lenses for the treatment of short sightedness and long sightedness

Toric lenses to correct the problem of astigmatism.

Contact lenses to change the shape of the cornea by a kind of treatment called orthokeratology.

They are economically more dependable

Moreover, with colored contact lenses coming into effect, they find their use in modeling and in the film arena. Using these lenses models and actors can change their retina or cornea color and can improve their look. Being available in many colors and types these contact lenses provide a great choice of selection in the market thereby fulfilling the expectations of the buyer.

For more information about the Types of contact lenses the way to select them, top brands and place of purchase, please go through our website specially provided for your reference to help you pick the right lens for you.

Robert Goldsmith
http://www.articlesbase.com/health-articles/contact-lenses-have-come-a-long-way-to-give-you-simple-hassle-free-sight-without-wearing-glasses-84535.html

Designer eyeglasses are emerging as not only useful but fashionable eye wear. And as a large population today is suffering from short and far sightedness, the demand of eye glasses is increasing at a fast pace.

With the increasing demand of eyeglasses, more and more designers are in the market with designer eyeglasses available in varied shapes and sizes. Earlier eyeglasses were considered the accessory of only studious people. But now they have become fashion statements, as even celebrities wear eyeglasses in reel and real life.

Considering the popularity of eyeglasses, renowned designers such as Scojo, Amy Sacks and Vidivici are coming up with different kinds of eyeglasses that includes bifocal, classics, half frame and full frame reading eyeglasses. The best part of opting for designer eyeglasses is as follows:

- Designer eyeglasses reward an envious look to the user

- With designer eyeglasses, one can improve vision in a chic way

- Designer eyeglasses can help the user to hide bad features and highlight good features of the face

- One can get an unmatchable appeal by choosing frameless, folding, tinted and funky eyeglasses

- Reading sunglasses are perfect way to get a cool feel while enjoying the summer beach or pool parties without getting into trouble with countering for poor eye vision.

The best place to shop for designer eyeglasses is none other than websites dealing in the same. An extensive range of designer eyeglasses such as men’s reading glass, cigar by Vidivici and wide reading eyeglasses are offered by the online stores to the buyers.

Online service providers are a team of ABO certified opticians dedicated to use their unmatchable skill, expertise and sound experience in providing best quality of eye wear such as reading eyeglasses to the buyers. The opticians on the panel of the websites are available round the clock. They answer their curious questions regarding the usability and appeal of reading eyeglasses.

Soft contact lenses are another popular choice of people as a modish eye wear. The main reasons for which soft contact lenses are getting increasingly popular as modish eye wear is as follows:

- Soft contact lenses can improve the look, feel and vision of the user

- The best feature of soft contact lenses is comfort which the user enjoys

- With soft contact lenses, one can freely flaunt off eye makeup in parties or in office

- Soft contact lenses such as Toric soft lenses can correct Astigmatism trouble of the user

- Multifocal and bifocal contact lenses assist in reading corrections by rewarding youthful near and distance vision to the eyes of the user

- Contact lenses such as Extreme H2O, Biomedics xc and The Proclear Compatibles are exclusively designed for dry eyes and contact lens solutions like Complete Moisture Plus are designed to relieve the user of dry eye symptoms

- Daily disposable Soft contact lenses are exclusively designed for those who use contact lenses throughout the day

- Soft contact lenses such as Acuvue-2 can be used to change eye color. Users of contact lenses who want to change eye color can choose contact lenses such as opaques for dark eye color and enhancers for light eye color

So, it can be concluded that designer eyeglasses and soft contact lenses are perfect eye wear options for many people today. For example, with designer eyeglasses, one can flaunt off a serious yet classy look. And soft contact lenses are for those who want to change eye color and improve eye vision without getting hidden behind eyeglasses.

Suzanne Hughes
http://www.articlesbase.com/medicine-articles/why-are-designer-eyeglasses-and-soft-contact-lenses-so-popular-today-701885.html

With any change in eyewear fashion, a large number of people are generally shifting towards using contact lenses in order to improve their personality, to be more outgoing, and their looks. The time has gone when people used to change their spectacles every month or so in order to change their appearance or looks along with their eye care priorities. However, a large number of people have a notion that they cannot use contact lenses as they have astigmatism. But the good part is that the toric soft contact lenses help in treating the problem of astigmatism.

Top Benefits Of Soft Contact Lenses

Soft contact lenses are the flexible plastic ones that absorb the water in eyes thereby becoming all the more soft. These eyewear fashion accessories are also popularly called as hydrophilic as they are specially made of the plastic hydro gel polymer which includes 35 to 75 percent of the water. Soft contact lenses can serve both as an eyewear and the eyewear fashion accessory for its users. It can save their eyes and vision from more damage along with contributing as a great fashion tool to keep the ugly looking spectacles at bay.

The best part about these soft contact lenses is that they fit well on the user’s eye balls and are therefore not at all felt. This is the primary reason that a large number of youngsters go with these lenses. They are used to improve the vision of the user, correct the near as well as far sightedness along with saying permanent goodbye to the difficulties associated with bifocal vision. It is also true to get a specialized kind of soft lenses in order to reshape the eye cornea while wearing this eyewear during the night time. As these soft contact lenses have the feature of blending perfectly on the eye balls, the chances of dust particles coming inside the eyes is very less.

Disposable Soft Contact Lenses

Though disposable, these soft contact lenses can be a bit expensive, but these eyewear accessories are truly preferred as they alleviate the requirement to clean the contact lenses and then store them in its special lens solution. The most striking quality that catches the attention of a large number of eyewear users is that of the different colors and shades available in these soft contact lenses. The different colors help in serving the aesthetic purpose of the contact lens user. When these disposable contact lenses need to be used, the user is possessed with the feature of wearing them intermittently on occasions or weekends. But there are extended wear lenses also available that can be worn for a week or so and then duly replaced in the prescribed time frame in order to eliminate the risks of potential eye disasters.

Thinner And Comfortable To Use

The size of these soft lenses can range from 13-14.50 mm and because these eyewear fashion accessories are thinner, they are weightless and the user can barely experience its presence. These contact lenses also tend to absorb various types of pollutants such as soap or lotion that can cause irritability to the eyes. So, go ahead and choose the right kind of soft contact lenses with the help of your eye specialist.

Suzanne Hughes
http://www.articlesbase.com/medicine-articles/say-hello-to-a-charming-personality-with-soft-contact-lenses-680981.html

If you are a long time user of contact lenses you are already well aware of its many benefits. If you are considering a switch over from your old spectacles to contact lenses, let us inform you, you are going in the right direction. Over 30 million people in the USA are believed to use contact lenses, either as an alternative of the traditional spectacle or for some cosmetic purposes. If you too are thinking of stepping into their shoes, then try to equip yourself with as much information about the contact lenses as possible; it will help you to find out the right product suitable for your needs and take the informed decision at the time of purchase.

First of all, you may want to know about the actual definition of the contact lens. According to FDA definition, a contact lens is a prescribed medical device, which is usually placed on the cornea of the eye and used either for corrective or cosmetic or therapeutic purposes.

There are countless benefits of contact lenses. Contact lenses perform the same corrective functions as the conventional glasses, but as opposed to the glasses, contact lenses are virtually weightless and most importantly they are invisible. So they are regarded to be more comfortable than the traditional spectacles.

Then consider the contact lenses from an ophthalmologic point of view: As contact lenses move with your eyes they provide a better field of view. Like the glasses, there are no frames to obstruct your vision and thus they reduce distortions to a considerable point. Sometimes your vision is obstructed as the lenses of your glass get blurred by moisture, rain or dirt; you will find no such faults with your contact lenses.

Do you follow an active lifestyle and every time your spects come into the way of your active lifestyle? Then contact lens can be the only solution for you. If you are in any kind of sports including swimming, diving or athletics, a contact lens can offer you a distortion free clear vision at the time of your movements, without any kind of side effects. It is properly fitted inside your eyes so that it does not affect your concentration in any way.

There are many people, particularly the women who find the glasses to be great hindrance for showing off the natural beauty of their faces. On the other hand, contact lens provides utter ease and comfort and they do not come into the way you look.

You can get modern contact lenses with UV protection built into the material, so if you want protection for your eyes, you can opt for these lenses instead of wearing goggles.

There are people with eternal dissatisfaction over the color of their eyes and they find in the contact lens the golden opportunity to mend the nature to get the color of their dreams.

Part II

So you have almost taken the decision in favor of buying contact lenses after reading about the many benefits of contact lenses! But wait; let’s inform you about the many types of contact lenses you might come across in the market.

In these days contact lenses are made of variety of plastic materials—but at the core they are of two main types: soft or rigid gas permeable.

Soft Lenses: These contact lenses contain some 25% to 79% water. They are easily to adaptable to your eyes and hence are quite comfortable. With a soft contact lens in your eyes you will barely feel that there is something foreign in your eyes. However, you should be more careful in handling them and they have to be replaced more frequently.

Rigid gas permeable (RGP) lenses: These lenses take time to adapt to your eyes. But they have much greater resistance power against deposit buildup. With RGP you are supposed to get sharper vision. They are more durable too. Thus, at the beginning RGP may appear to be costlier, but because of its longer lifespan, RGP gives you better value for your money.

Daily Disposable Lenses: If you want the ultimate convenience, you must go for disposable contact lenses. The cleaning and disinfection procedures with disposable contact lenses are extremely simplified. They are better for your eye health because they are more frequently replaced. Also you always have some spare lenses with you. These days you get the disposable contact lenses in all toric, bifocal, and colored versions. Only you have to be cautious in your handling of these lenses. And for all these benefits you should be ready to pay some extra bucks.

Toric Soft Lenses: These lenses are claimed to correct astigmatism. You can get these types both in daily wear as well as planned replacement versions. You may be required to visit the doctor’s clinic more than once to get a perfect fitting.

Color contact lenses: Then there are those colored lenses that are mainly used for cosmetic purposes. You can get mainly four different types of cored contact lenses, namely, visibility tints, enhancement tints, opaque color tints and light-filtering tints. If you have no vision problem, you can take the ‘Plano’ form of colored contact lenses that do not make any visual correction. You can also get them as disposable or frequent replacement lens.

However there is no hard and fast rule for buying the contact lenses from your eye specialist. You can buy them from any reliable optical stores. You can also try out in the online stores where you can avail the scope of wide comparison. But one important thing to consider, no matter wherever you buy the contact lenses from, your decision should be guided by the value of the product and not only the price.

Barney Garcia
http://www.articlesbase.com/careers-articles/say-good-bye-to-your-old-glasses-and-switch-to-contact-lenses-50116.html

I can see clearly now the blur is gone, I can see all obstacles in my way, gone are the blurry days where I felt blind, it’s gonna be a bright, bright sunshinin’ day. This is you if you have had the experience of wearing bifocal contact lenses. If this isn’t you yet, read on to see what they can do for you.

Do you want to:

• Stop wearing bifocal glasses?
• Eliminate headaches and blurry vision
• See clearly at all distances
• Treat astigmatism and presbyopia?

Well, bifocal contact lens addresses all the above issues and more. So how do these lenses work? They work very similar to bifocal glasses in that they have two powers in one lens letting you see clearly at all distances and are especially useful in the treatment of astigmatism and presbyopia.

Astigmatism is the inability of the cornea to properly focus images on the retina. This causes different focal points. The result is strain on your eyes such as blurred vision and eye fatigue. toric contact lenses, a special kind of bifocal contact lens, are used for the treatment of astigmatism.

Presbyopia also known as “old eye” is the inability of the eye to focus on nearby objects. If you have to hold that menu at arms length to read it, you might have presbyopia. This condition is age related usually starting in the 40’s. As we grow older the eye lens naturally looses flexibility. The result again is blurred vision, headaches, eye strain and eye fatigue. This is where bifocal contact lenses come to the rescue. Once you get use to them, they will open up a whole new way of seeing clearly with out glasses.

For much more info on bifocal contact lenses and other types of contact lenses visit www.bifocal-contact-lens-info.com. Here you will find info on the different manufacturers and the types of lenses available to fit your needs. You will also find links to other great eye and vision care Articles and you can keep up to date in our In The News section.

Happy bifocal contact lens hunting.

Sean Willoughby
http://www.articlesbase.com/health-articles/i-can-see-clearly-now-the-blur-is-gone-what-bifocal-contact-lenses-can-do-for-you-303412.html

Contact lenses are a choosing subject. And there are more and more people who choose to wear contact lenses, recommended by the ophthalmologist, or because they want to be more free. Because they want a change. Or because they don’t like how they look with glasses. And we don’t even take in account that contact lenses do not slip from the eye, they do not get steamed and you cannot loose them when you are a little more agitated.

Contact lenses are available for two “time tables” of life: daily wearing and that means that each night, before sleeping, you must take them off, and extended carrying or carrying after night. The main difference between these two kinds of contact lenses is that the lenses with advanced carrying allow a better oxygenation to the cornea, with more than 40% higher than the ones with daily carrying.

30 days contact lenses or lenses with permanent carrying bring a medical innovation and an exceptional technique. They are produced from a material named silicon hydrogel. This kind of lenses provides more oxygen than conventional lenses with advanced carrying.

If you wear contact lenses with advanced duration, you can reduce the risk of enhancing infections, just by carrying out the medical prescriptions. Moreover, you can protect from the ultraviolet rays of the sun. You won’t even think that UV rays can conduce to disease appearance, as cataract and ocular tumors, or that even eyes can be burned because of the sun (keratitis). But the most important is that the contact lenses protect your eyes during sports.

It must be known that before touching the lens, you should wash your hands with an appropriate soap, without moistures. Beside daily contact lenses, which do not require attention, other kinds of lenses require regular attention, so you won’t have problems with eye-seeing and for stopping infections appearance.

We can classify lenses by:

* Material;

* Function;

* Wear time;

* Shape;

* Disposability;

* Number of focal points.

At the beginning, lenses or made from glass, but after a while, they were manufactured from polymethyl methacrylate, and they do not allow oxygen to pentrate from the lenses to the cornea. Lately, lenses were manufactured from silicon hydrogel.

By function, lenses have three rols: conventional, cosmetic and therapeutic. at any kind of lens, you need your ophthalmologist advice and prescription, for choosing the right lenses for your eyes. By wear time, they can be classified in daily wear lenses, extended wear lenses and continuous wear.

By shape, lenses can be spherical and toric and by focal points they can be with one or more focal points.

Be more beautiful, be different and use contact lenses.

Ron Avigad
http://www.articlesbase.com/health-articles/contact-lenses-make-your-day-89076.html

CooperVision’s Biomedics XC contact lenses are 1 to 2 week disposable contacts that are worn as daily lenses for up to two weeks and then discarded. The lenses are made using Biomedics’ patented PC technology, from a unique material containing molecules of phosphorylcholine, which is found naturally in human cell membranes, and they have water content of 60 percent.

Biomedics XC is part of CooperVision’s PC Hydrogels family of contact lenses, a special category of lens material designed for daily wear that offers excellent health and optimum comfort. Hydrogels fit a wide range of patient prescriptions. All contact lenses in the PC Hydrogel category go beyond the minimum acceptable oxygen necessary for safe daily wear.

Biomedics Premier

A study conducted by Pete Kollbaum, OD, FAAO and Arthur Bradley, PhD, has shown that Biomedics Premier aspheric lenses effectively control spherical aberrations, a problem that commonly occurs after laser eye surgery.

Spherical aberration is a problem caused when light refracts, or bends, at different angles as it shines through both the contact lenses and your eyes. Those light rays are then unable to focus on the back of your eyes. The Biomedics 55 soft Premier contact lenses are the first disposable lenses to help direct the light rays to their correct position at the back of your eyes.

CooperVision/Ocular Sciences Biomedics 55 Premier gives you clear, comfortable sight, using an aspheric design to provide you with the best vision possible. You only wear them for two weeks, so you avoid the buildup of pollutants that can irritate your eyesight and cloud your vision. The lenses are infused with a light tint, making them easy to locate in cleaning solution.

Biomedics Toric

The need for effective toric contact lens correction is vital, with statistics stating that more than 50 million Americans have clinically significant astigmatism. Biomedics Toric is made of ocufilcon D and is designed for 2-week planned replacement. It also has a spherical counterpart for use in case the patient is spherical in one eye.

Biomedics Colors

In April 2002 what was then Ocular Sciences Inc. (a recent acquisition of CooperVision) announced the introduction of Biomedics Colors, a cosmetic contact lens available in four opaque colors that offers beautiful and natural color enhancement matching the eye’s innate appearance, while continuing to provide the clinically proven performance of Biomedics 55. These lenses make use of proprietary technology that incorporates four patterns of color on each lens, resulting in a natural look that closely replicates the numerous patterns and hues within the human iris.

Of course, with the various types of contacts available, the most important thing to keep in mind is to follow your doctor’s orders on which kind is required for your eyes. If you’re interested in Biomedics contact lenses, check with your doctor and he/she can prescribe the type that’s best for you.

Mike Long
http://www.articlesbase.com/health-articles/biomedics-contact-lenses-bring-your-life-into-focus-89803.html

It’s really no secret that Acuvue is one of the most popular and most dominant brands of contact lenses out there on the market. There are several different types of Acuvue contact lenses to choose from, including Advanced, Acuvue 2 Colors, and lenses that contain the very popular and innovative Hydraclear. Oasys is another type of Acuvue contact lens, although it is somewhat new and isn’t as easy to find.

Just like other brands and types of contacts, Acuvue lenses were designed to correct many vision problems such as far sight, astigmatism, near sight, and the inability or lack of changing focus from far to near. Acuvue offers you options as well, such as hard lenses, soft lenses, and even toric contact lenses.

To make things better for you, Acuvue contacts have a few different periods of wear. Some of them, such as the Acuvue Advanced, are designed to be worn for a two week period, after which they need to be discarded and replaced with a fresh pair. Some types of Acuvue lenses are made for daily use, which means that you must use a fresh pair each day. Normally, Acuvue contacts are intended for daily use and need to be soaked in solution while you sleep, although there are types that can be left in while you sleep, although you’ll need to clean them on a regular basis.

Although Acuvue contact lenses are considered to be the best contacts you can buy, you should always check with your optician first, as he can tell you which contacts will work best for your eyes. He can also tell you everything you need to know about contacts, and how to take care of them as well. You’ll need to clean your contacts daily, unless you chose to go with the 1day Acuvue contacts, which you’ll change out every day – eliminating the need for cleaning.

Among the many types of Acuvue lenses, those that contain Hydraclear are easily the most popular. Acuvue Advance with Hydraclear are preferred by many, as they are easily among the most comfortable. Hydraclear is a breakthrough in contact lens innovation, helping to prevent your eyes from drying out.

Acuvue contacts are also known for their appearance as well, as they are easily among the best in both comfort and style. Acuvue strives to be the best in contact lenses, which is why their contacts have very little problems. As long as you take care of them, the contacts shouldn’t give you any problems. On the other hand, if you don’t clean them or take care of them as you should, you’ll more than likely encounter some problems.

You can find Acuvue contacts at your local optician’s office, at your local department store (if they sell contacts), or online. Online is the best way to purchase, as you’ll normally get amazing discounts and you’ll find many types of Acuvue contacts that you won’t be able to find locally.

All in all, Acuvue is considered to be the best brand in contact lenses. They have been around for many years, providing those who wear contacts the best in comfort and innovation. If you wear contacts, you are probably already familiar with Acuvue. If you wear contacts but haven’t tried them yet, you really should. Acuvue has many different designs to offer you, and they can easily become your preferred brand if you give them the chance. They are very affordable as well – which makes them an ideal investment for any budget.

Heather Colman
http://www.articlesbase.com/health-articles/acuvue-contact-lenses-69446.html