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Tips on Buying Contact Lenses By Post

With the convenience of online and catalog shopping these days, buying contact lenses, and everything else for that matter, can be done by post or through the Internet. If you prefer to do it this way, rather than buying a pair directly from the store, here are the things you have to consider:

1. Make sure that the contact lenses you chose exactly fits your prescription. Contact lenses come in a variety of types, shapes, and designs. And to top it all, contact lenses are medical devices. You have to carefully check the products on the catalog if they are the one appropriate for you. Do not settle for the type that’s good enough. Be perfectly sure.

2. Check if your special requests can be granted. If you require unique specifications, like you need a toric contact lenses for one eye and a normal one for the other, the catalog might not granted that outright. You first have to make sure that requests like these can be accommodated and assured.

3. Consider the price. When buying contact lenses by post, you have to add other charges like shipping and applicable taxes. The cover price is not all you are going to pay. And if you pay through credit card, another set of fees will apply.

4. Take note of the delivery option. If your pair of contact lenses is readily available, then you can expect the delivery the soonest time possible. But if the suppliers say that your specialized pair needs to be manufactured in a week or so, then expect the package to be delivered in two weeks the earliest. You might also need to pay extra for faster shipping.

5. Do a background check on the company. For starters, make sure that the company that released the catalog is an established one. It is always good to transact with an honestly straight company. That way, you’ll be sure to experience good customer service as well.

6. Scrutinize each pair. Do this if you are going for a pair of contact lenses mainly because of its style and design. Remember, the photo may not appear to be exactly as the actual thing. Read the product description. It will guide you more in your selection.

These are the six basic things that you have to consider when buying contact lenses by post. It is advisable for you to buy from catalogs if you feel that time saved is more important than the time enjoyed inside the mall.

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About Acuvue Contact Lenses

Its 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.

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A Guide To Usage Of Contact Lenses

As we all know in today’s world contact lenses are gaining popularity nowadays. But generally people are scared about the hassle of using them. It is true that contact lenses must be used very carefully and you must be well versed about the way to apply them and then remove them and above all store them well. Slight inattention can cause serious infection to your eyes.

A user should be well versed with the ways of putting on contact lenses. You should first wash your hands properly with soap and under running water before even touching your lenses. After washing your hands you have to dry your hands. Then clean the lenses the lenses with the help of the solution. Then hold the lens at the tip of your finger and bring it close to the eyes. Use your other hand to hold your eyelids so that you don’t blink. Insert the lens into your eyes and then blink your eyes few times. The lens adjusts themselves in the eyes. At the end of the day you have to again wash your hands, hold your eyelids firmly and then remove the lens from your eyes. You must be very careful while removing the lens. Your finger tip should touch the lens and then remove it carefully.  The contact lenses should be well stored in contact lens cases and the lens must be inserted in solution and they should float.

You should also know the fact that while buying contact lenses you should have choices between eye doctors, retail shops and internet sites. You should also be aware of the type of lenses available such as:

Bifocal Contact Lenses to provide both near and distance vision. Colored Contact Lenses gives a different color to your eyes. Disposable Contact Lenses are very comfortable to wear. Extended Wear Contact Lenses so that you can even wear lenses overnight. Gas Permeable (GP) Contact Lenses for more clear vision. Monovision an alternative to bifocals helps people suffering with presbyopia Orthokeratology Lenses for reshaping of the cornea even at night. Prosthetic Contact Lenses helps if you have an eye injury or disfigurements. Silicone Hydrogel Contacts transmit gives more oxygen to your eyes. Special-Effect Contact Lenses giving you dynamite look. Specialty Lenses for the “hard-to-fit” patients. Toric Contact Lenses provides a clear vision for people suffering with astigmatism.

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Best Contact Lenses: Popular Acuvue Contact Lenses

It is common knowledge that Acuvue is one of the most dominant brands and most popular and leading contact lenses in the country today. The popular acuvue contact lenses is considered as the first disposable brand in contact lenses. A great selection of this contact lenses to choose from starting with Acuvue 2 colors that is advanced and the lenses that comprised the innovative Hydraclear. Another is Oasys contact lenses but is hard to find because it is still new.

Just like in any other brands, the primary goal of Acuvue Contact lenses is to correct vision problems, either astigmatism, near and far sight. You have the option to choose from either a soft to hard lenses and even toric contact lenses.

Unlike any other types and brands of contact lenses, Acuvue contact lenses have varied periods to wear. The first is the Advance Acuvue contact lenses and designed to be worn only for two weeks period and must be thrown away and must be replaced with a new pair. There are also types of Acuvue contact lenses designed primarily to be used for a day so you need to have a fresh pair every day. Normally, acuvue contact lenses are intended to be used daily and must be kept soaked the whole time while you sleep but still needs to be cleaned daily other than soaking.

Acuvue contact lenses may be the best contact lenses but reality remains that you will need to have your eyes checked first by your Ophthalmology as he knows what is best for your eyes. Some Ophthalmology prefers soft lenses and would not recommend hard lenses because it will be dangerous for your eyes. He will also tell you every idea you need regarding the item that you will about to purchase and how to care for your eyes and your contact lens. You need to clean your contacts daily unless you will pick the contacts that is best for one day use and be discarded and replaced with a fresh pair the next day.

The popular acuvue contact lenses the model which has the hydraclear feature. This is preferred by many as they are comfortable to have with and helps eliminate eyes from drying.

Acuvue Contact Lenses is widely known for its style and comfort. Acuvue brand strives to be the number one brand that is why only few instances where cited to have caused discomfort to users. As long as proper care and maintenance is practiced, few problems will be encountered. It is also in the same manner that you will be in trouble if no care and proper maintenance is done regularly. Your eyes will be in trouble.

You may buy popular acuvue contact lenses from your Ophthalmology, or to specialty stores selling contact lenses. Buying through online stores can be an alternative and the best way to get these popular contact lenses. Great discounts are in store for you and you get to order the best and the latest contact lenses that might not be available locally.

After all, contact lenses from acuvue is considered the most popular and the best brand in the industry today. It can be vouched by the number of years that they have proven their name, and have been providing the comfort and style, every individual would want. Acuvue has several designs and styles to fit your lifestyle and comes very affordable and budget-friendly.

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Remedial use of contact lenses

The idea of contact lenses had been introduced by Leonardo da Vinci in 1508, and 300 years later it came into being. Generally, for ages, glasses have been used for palliative use. Now, these shabby glasses are most often replaced by contacts. People wearing glasses always remain afraid for the fact that their spectacles may slip off, get wet or fog up. But these problems do not take place with contact lenses. So, sportsmen often prefer lenses than glasses. Patients who have had cataracts removed choose to use contacts instead of spectacles due to comfort. Moreover, in some cases or for some demanding vision syndromes such as keratoconus and aniseikonia, glasses fail, but these contacts are reported to provide better treatment. Contacts, for its wide viewing angle, give better side vision compared to glasses.

Corrective contact lenses are mainly perfected to give enhanced vision. Many people are seen to have a mismatch between the refractive power of the eye and the length of the eye, giving birth to refraction error, which can be neutralized by wearing a lens because it allows correct focusing of light onto the retina. The punitive functional areas of contacts include myopia or near sightedness, hypermetropia or far sightedness, astigmatism, presbyopia and many other vision problems.

For medical use, there are mainly two types of contact lenses—soft and rigid gas permeable (RPG). Normally, these lenses are made of light plastics and serve as an invisible agent of perfect vision. Hydrophilic plastics which contain water are used to construct a soft contact lens and absorb liquid. It must be kept moist for softness allowing it to be molded to the corneal surface. These types are extremely comfortable for its oxygen transmission aids and are used widely.

The earlier original hard lenses, named PMMAs, did not allow oxygen to pass through and have recently been substituted by the RPGs or rigid gas permeable contacts. This type of lens is made of durable and flexible plastics permitting oxygen to come in contact with the cornea, and it is easy to maintain. People tend to adapt wearing these types of lenses as it is made of stiff material which gives it extended longevity up to one year.

Toric contact lenses are used for sharp acuity. When cornea fails to focus an image onto retina, a visual defect arises and it is known as astigmatism. One, having this type of inability, can produce a blurred image. Toric lenses mainly focus at the rectification of astigmatism and are available in both soft and rigid gas permeable lenses.

People having color blindness are often prescribed a red-tinted X-Chrom contact lens. Though it can not restore normal color vision, it helps them to determine colors better to some extent.

Today, there are 87 million contact lens wearers worldwide. Though therapeutic use is more, but some use it only as a style statement. Apart from the different aspects of those critical vision problems, contact lenses made of special agents, can protect your eyes from harmful UV radiation.

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Basics of Contact Lenses

A corrective, cosmetic or therapeutic lens placed in the cornea of the eye is called a contact lens. It is a thin, transparent, plastic disc. Contact lens serves the purpose of conventional glasses but it is lightweight and almost invisible. In fact, some commercial lenses are tinted, generally to light blue color, to make them more visible while immersed in solution.

Nearly two percent of the people through out the world use contact lenses. There are many reasons for people opting for contact lenses. Majority of the people choose contact lenses for enhancing their appearance and making it more attractive. Also, contact lenses are less prone to wet weather, provide a wider vision field, do not steam up and are more suited for many sporting activities. In addition to this, certain ophthalmologic conditions can be accurately corrected with contact lenses.

Contact lenses are in varied designs.

Spherical contact lenses are typically round in design and have the ability to correct myopia (near sightedness) or hyperopia (far sightedness)

Bifocal: These lenses correct presbyopia- an age related defect of the eye and have different near and far vision zones.

Orthokeratology lenses reshape the cornea during sleep thus avoiding daytime wear of the lens.

Toric contact lenses correct myopia, hyperopia and astigmation.

Many of these lenses come in colors that enhance the natural color of the eye. To choose the correct contact lenses, in the first place, it is necessary to find out the purpose for which they are worn. Secondly, the lenses must be of correct diameter and curvature to fit the eye exactly and finally if the eyes tend to be dry, appropriate lenses should be chosen. There are many types of contact lenses like hard contact lenses, soft contact lenses, and rigid gas permeable and disposables and it is essential to find out the kind that suits a person. “Plungers” are devices for removing contact lenses. They are used to touch and directly remove a lens from the eye.

To find the perfect lenses for a person, only a trial and error method can be adopted because different people react differently to lens material and solutions. Also, the power, curvature and diameter of the lenses can be finalized only after wearing the lenses, especially for bifocal or Toric contact lenses.

Before buying contact lenses, it should be verified whether the prescription is the current one with a one-year renewal. A contact lens prescription should contain the patient’s name, examination date, power, diameter of the prescribed contact lenses, issue date and expiry date of prescription.

Contact lenses are closer to natural sight than glasses, move with the eye and correct the refractive error to give a more natural field of vision. They can be worn all day and need not be worn on and taken off. Contact lenses stick to the layers of tear fluid and stay in place, the eye lid pressure holds them in place, any impurities sticking to the lens are flushed away by the lubrication in the cornea when the eye blinks.

Contact lenses require some basical care like washing the hands thoroughly with mild soap, rinsing and drying them before handling the lenses so that the hands are free of pollutants. Always use fingertips to handle the lenses. Clean the lenses immediately after removing and the lenses should always be kept in disinfecting solution when not in use and lenses with bacterial or fungal growth should never be worn. Contact lenses provide flexibility and convenience.

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Guidelines for Safe Handling of Soft Contact Lenses

Soft contact lenses are thin, dome shaped discs made of complex plastic material positioned on the cornea to focus images on the retina. Contact lenses are a safe, convenient, comfortable and affordable alternative to spectacles. There are basically two types of lenses, rigid gas permeable lenses (RGP) and soft lenses.

RGP lenses are semi- rigid lenses made from a plastic that allows oxygen through the eye and are the best, clinically. They are also easy to take care of, durable and give a clear vision. They are useful to all types of vision correction like astigmation, bifocals, and post surgery and cosmetic for all groups of age.

Soft lenses: Soft lenses made from water absorbing plastics, are flexible and membrane like for maximum comfort. Since they do not displace easily from the eyes, they are ideal for sports.

Silicon based soft lenses allow maximum oxygen to the cornea and therefore they can be safely worn for a month continuously. Soft lenses can correct all types of refractive errors. They are available for Toric (to correct astigmation), bifocal, weekly disposable, extended wear and cosmetic purposes.

Toric lenses: Toric lenses are made from the same material as regular contact lenses, the difference being in the design of the lenses. Toric lenses have two powers of curvatures at different angles, one for astigmation and the other for myopia or hyperopia. Toric contact lenses have a mechanism to keep the lens stable on the eyes even while blinking. The cost of the Toric lenses is more than the spherical lenses and fitting expenses are also more.

Disposable lenses are replaced every two weeks or sooner and are designed to be worn and then replaced with a new pair of lenses. Disposable contact lenses are favored because of their health and convenience benefits.

Daily disposables or one-day disposables are contact lenses that are discarded every night and replaced in the morning with a new pair. This option is the best because there is no lens cleaning and since there are no lens deposit build up there are no eye problems.

Extended wear lenses are approved to be worn without removal up to seven days .A “super permeable” lens material “silicone hydro gel” is approved up to 30 days of wear without removal. This is also known as continuous wear.

It is important to follow certain guidelines for safe handling of soft contact lenses:

Moisturizing soaps are not good for contact lenses and the hands should be dry before handling them.

One lens should be removed and cleaned with the recommended solution and the lens should be rubbed in the palm of the hand with a few drops of solution and the process should be repeated for the second lens.

Rinsing is an important step to remove the loosened debris.

Place the lenses in the lens holder filled with fresh water solution because disinfecting kills microorganisms in the lenses.

Avoid tap water on the contact lenses and accessories because it may cause serious eye infections.

Never touch the solution bottle tips as it can become contaminated.

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Change Your Eye Color With Colored Toric Contact Lens

Have you suffered from blurry vision even when you’re wearing contacts? If you have you might ask your doctor about astigmatisms. As a child I was diagnosed with astigmatism, but it was mild and at the time my eye doctor did not warrant a special corrective lens for the problem. My last eye doctor told me I should have Toric contact lenses if the blurriness was too distracting. You may find you have astigmatism, but it has been mild enough the eye doctor hasn’t mentioned special lenses. If this is the case and you wear colored contacts now don’t worry you can still wear colored contact lenses. The producers of Toric contact lenses provide them in color depending upon your eye prescription.

When you are looking for colored Toric contact lenses it may be as simple as asking your eye doctor for the retailers who provide these lenses or you might like to do the research yourself. Online retailers will have catalogs with the colored contacts they supply and they will mention if that lens comes as a Toric contact lens.

A colored Toric contact lens is weighted on the bottom so that the contact will fall into place and stay there. Most regular contact lenses are thin in material and move about your eye a little easier when you blink. The Toric lenses disallow this movement and keep the prescription centered on your eye. Below are a few places that sell colored Toric contact lenses.

FreshLook Color Contact Lenses
www.freshlookcontacts.com

This site will offer you such colors as gray, honey, green and blue with astigmatism correction. You will find at most retailers they offer a small variety of colors for Toric contact lenses. With the growth of technology is will be possible to receive other colors shortly, but part of the decision to make only a few colors available is the price of the colored Toric contact lens. Most Toric lenses will cost around $120 for a six- month supply. When you add color that price will rise considerably. You might check other sites for their array of colors as well. For more info see http://www.onlinecontactlenseshelp.com/Discounted_Contact_Lenses on Discounted Contact Lenses

VisionDirect.com
www.visiondirect.com

This site offers green, blue, and aqua. This site is also a little pricier than the previous site. Depending upon your prescription you may have to call http://visiondirect.com to find out if they will supply color Toric contact lenses in your prescription.

The best way to find colored Toric contact lenses is to ask your eye doctor which brands will supply the lenses and then try and find the company online with the best discount. Eye doctors want to see their patients comfortable in the lenses they wear and are glad to help find the right contacts for you.

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How do Contact Lenses Work?

Most people know that contact lenses are corrective devices that fit over the cornea of the eye to affect vision correction, but how many truly understand how they actually work?

Indeed, the actual process is as fascinating as it is complex.

Contact lenses in action

One of the more pressing questions in regards to how contact lenses work is how they manage to stay on the eye. There is a dual action that occurs with this process. The first aspect is the seating on the cornea. With soft contacts, the flexible material of the lens folds gently over the rounded cornea. The same process occurs with hard contacts only the actual contact with the cornea is not as close or as sealed as with hydrogels.

Once seated over the cornea our own natural teas and blinking motions helps keep the lens in place. Tears and blinking also keep common every day objects like dust and particles from landing on the contacts themselves. With repeated cleansing via lens specific eye drops, wear should be comfortable all day long.

Vision correction

So, how do contact lenses help improve an individual’s sight? The answer to this question depends on the type of prescription the individual has. For instance, a person with astigmatism may use toric contact lenses. Toric contact lenses work by staying seated in the eye as opposed to moving around like normal lenses do. It also is a little heavier at the ‘bottom’ than other contact lenses so that the prescriptions align perfectly each time. This in turn helps correct the shape of the cornea which is off a bit in people with astigmatism.

The lens has two prescriptions in it (to cure near or farsightedness). The dual prescription will bend the light coming into the eye in such a way that it resolves the fuzziness that people with this particular corneal abnormality have.

For myopics (nearsighted individuals) the contact lenses will have a different shape, being thinner in the middle and thickening on the outer edges. Farsighted folks will get a lens that is thicker in the middle and thinner on the outer edges. These designs capture and retain light in different ways. Since vision has a lot to do with how the outer and inner workings of the eye responds to light, this is very significant.

That is why it is very important to follow the direction of usage when you wear contacts. For example, daily wear contacts may not be as durable as weekly or monthly ones. If you try to wear dailies for the same duration of weekly you may not be getting the full potential of your prescription as the shape of the contact lens has dramatically altered.

Follow instructions and you will always get the full benefits that come from wearing contact lenses.

Getting an all important eye exam

Of course, no contact lens in the world will work properly unless you have an optometrist or ophthalmologist evaluate your eyes so you can get the appropriate prescription. These eye specialists will perform a battery of diagnostic tests that will give them some indication of how well you eye functions under certain circumstances.

Once determining what is needed to correct your vision the doctor will assign a prescription to you that may or may not change over time. This is why annual exams are necessary, especially since sight degradation can be halted or even reversed with routine care.

Contact lenses are amazing creations and the way they work may not be as important as how we implement them in our daily lives.

When it comes to understanding the problems associated with your vision problems however, self diagnosis is not an option. There are many serious eye disorders that are mimicked by more innocuous ones. Don’t take chances with your sight-see a professional right way to determine what your and your eyes will need to be healthy and function at full capacity.

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I Can See Clearly Now The Blur Is Gone: What Bifocal Contact Lenses Can Do For You

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 contacts 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 lenses and other types of multifocal 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.

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