Why Durasoft Contact Lenses

When looking for contact lenses you can easily be mind boggled with the vast supply of brands and products to choose from. When sifting through all the different types of lenses, you will undoubtedly come across CIBA Vision. CIBA Vision has a great track record for creating great looking lenses that are very comfortable to wear. Speaking of comfortable to wear, Durasoft contact lenses, one of their types of lenses is one of the best on the market and one that you simply cannot go past.

Ciba Vision has been around since 1980, with many headquarters located around the United States.Due to the fact that CIBA Vision have been in the game for a long time, all their products are tried and tested to be of the highest quality. Last year alone they sold over 1.7 billion lenses to happy customers around the world.

Ciba Visions Durasoft contact lenses come in an array of colors to suit anyone’s needs, from light eye contacts lenses to lenses designed to compliment darker eyes. If you want quality lenses that are comfortable to wear and are going to last a long time then Durasoft lenses are for you. Of course they will not last if you do not take the precautionary measures and maintain your lenses, then no matter what brand you decide on will fail prematuraley. Proper maintenance includes a cleaning solution to remove any protein and deposits that may or will build up over time as well as a removal solution to prevent any damage to the lens whilst removing them from your eyes. The cleaning solution is not just to clean your lenses, it’s also acts is a storage device for your lenses whilst not in use, while at the same time disinfecting them.

When purchasing Durasoft contact lenses be sure to do your research first as you can end up paying more than you really should if you get them from the wrong place. Finding the right store at the right price is relatively simple as there are a ton of stores available offline and online. Generally speaking the best deals are often found online as suppliers prefer to do business through the internet as the cost of transaction is lower, hence the lower prices. One last thing to consider is that if you require a prescription, it will take a bit longer to receive your lenses as they might have to be custom made.

Extended Wear Contact Lenses

Over the last several years, there have been many improvements in contact lenses.As a whole, contacts are the best alternative to wearing glasses.  They are comfortable, don’t hang off your face, and above all – they are affordable.  Among the many types of contact lenses available on the market, are the extended wear contacts.  There are many benefits to these contact lenses, which we will go over.

Extended wear contact lens are convenient, possibly even more so than the other types of contacts.With most types of extended wear lenses, all you have to do is keep them clean, put them in, then go about your normal day.  You don’t need to clean them near as often as other types of soft contact lenses.Once you clean them they should last you for a long time before they need to be cleaned again.

One of the best attributes to extended wear contact lenses is the fact that they are very comfortable.  They are easy to put in your eyes, and most people don’t even notice that they are wearing any contact lenses at all.Even though some people may experience discomfort with them, the majority of those who wear them find them to be very comfortable.

When compared to other types of contact lens, extended wear lenses are very safe.  If you take the necessary time to take care of them as you should, they won’t harm your eyes in any way.  If you use them correctly, they will serve you just fine.  Keep in mind, you also need to visit your eye doctor on your regular appointments, as your eye examinations are still very important – even though your contact lenses may not affect you or bother you at all.

Even though most extended wear contact lenses aren’t high in price, you should still look for the best deals.There are several manufacturers out there who offer these types of contact lenses, some offering better deals than others.  On the Internet you can find a lot of deals from many different manufacturers, many of which won’t set you back a lot in terms of money.You can also find extended wear contact lenses locally, although the Internet is the best way to save money.

How do You Insert Contact Lenses Properly?

If you wear glasses or have recently been diagnosed with a vision problem (such as astigmatism, myopia, presbyopia or something else) that requires corrective lenses, you may be considering using contact lenses.

Contact lenses are a great alternative to glasses and are popular with many people because of the comfort that freedom from bulky frames they provide. Many people also like the increased peripheral vision they enjoy as a result of the contact lenses moving with their eyes in any given direction. There are many different types of contact lenses. Some of these include soft contact lenses, rigid gas permeable lenses, daily wear lenses, extended wear contacts, colored contact lenses and more. Your eye care professional will work with you to ensure that you get the pair of contact lenses that are best for your eyes and your lifestyle. He or she will also go over the basics of inserting, removing, and caring for your contacts. If you familiarize yourself with the process of inserting your contact lenses properly before visiting your eye doctor, you will be armed with questions and may even impress your doctor!

Prepare to Insert Your Lenses The absolute most important thing about wearing contact lenses is being clean and hygienic about it. If you stray from this rule even a little bit you are opening yourself up to possible eye infection and damage. For this reason, you must wash your hands thoroughly with hot water and soap before you begin to prepare your contact lenses for insertion. After washing, dry your hands with a lint-free towel. Make sure to avoid contact with lotions or cosmetics between washing your hands and handling your lenses.

Opening the Contact Lens Package Many contact lenses will come in whats called a “multipack.” Look for the opening flap on the front of the multipack and pull it in order to break the seal. Inside you will find six individually packaged lenses. The lenses are packaged this way to ensure maximum sterility for each lens. While there may be some slight variation in how lenses are packaged from manufacturer to manufacturer, the instructions below will help you open up your contact lens package properly.

Shake an individual lens package gently and check if you can see the contact lenses floating in the enclosed solution. Next, peel back the foil covering carefully to reveal the lens. You can stabilize the lens package by placing it on a flat surface (such as your bathroom counter) in order to avoid splashing. Sometimes, a lens will adhere itself to the foil covering when opened. This will not affect the sterility of your lens.

Handling the Lenses Try to get used to handling the same lens first (right or left) every time so that you develop a habit and dont get mixed up. Remove the lens from the pack or from its storage case and examine it to ensure that it is clean and free of debris or tears. If you notice any damage on the lens, do not use it. Confirm that the lens is not turned inside out by placing it on your forefinger and looking at its profile. The lens should look like a bowl. If the lens edges point outwards, it is inside out.

Placing the Lens in Your Eye Once you have verified that the lens on your forefinger is not inside out, use the middle finger from that same hand to both steady your hand and pull down your lower lid gently. Using your other hand, lift your upper lid. Center the lens and gently place it on your eye. Release your eyelids and blink. The lens will automatically center itself.

How To Choose The Right Contact Lenses

Modern contact lenses are comfortable, extended (unless by purpose, as in disposables) and very sound. Yet, there are some risks and restrictions in wearing them and conscious what those are can help you pick out the type that’s best for you. Of course, any such decision should be made in consultation with your eye care professional.

Since 1986 many have preferred for Rigid Gas Permeable contact lenses. Popular designs provide for up to five times more oxygen diffusion through the plastic than those of the past. That feature is essential in minimise the odds of corneal infection. The less oxygen that makes it to the eye, the higher the odds of an infection.

On the downside, RGP lenses are a little less variable than other types, making them less comfy for some. But, they may be best for adjusting astigmatism as a result. They also can last up to 2-3 years, which is longer than regular soft contact lenses.

Some will want some type of soft lens, made from special hydrophilic plastic polymers that supply a lens that is flexible and therefore more comfortable. Current manufacturing proficiencies make viable a lens that doesn’t hurt from a high likelihood of tearing, as did those in early decades, but they do demand more frequent substitute. Soft lenses also stay in place extremely well and need a shorter adjustment period.

Yet, for many, a hard lens is still the only alternative. While often less comfy, and even though they raise the odds of scarring or infection slightly, their inflexibleness is essential. The eyes of some patients simply demand the rigidity of this type and they choose not to fall back on glasses. Those with certain types of astigmatism may not be able to wear soft lenses and want these alternatively.

Beyond those classes there are still different options.

Daily wear contacts are intended to be worn during the day, then removed before bed. They’re used by about 80% of contact lens wearers. Here the pros and cons get more plain. It can be a limited hassle to insert and remove contact lenses every day. Whenever they’re removed they have to be sterilized, usually overnight, before re-inserting the next morning.

But daily wear contacts (currently) offer the best possible pick for those looking to accomplish the absolute token gamble of eye infection and marking. Providing the eye to relax and get exposed to air keeps it in the best health. All contacts today cut oxygen exposure somewhat and usually well under the level the eye would receive without them.

Removing them at night also cuts the odds to zero of getting the contact slide off the cornea during rest, where it could be a pain (literally and figuratively) to recover in the morning.

Still, touching the eye and/or the contact is also not totally without chance, and the action is a little inconvenient. Fewer changes can also be healthy. For those whose physicians say it’s safe, extended wear contacts are a safe choice. They’re fashioned to be worn anywhere from overnight (2 days) to a week or even up to a month at a time, depending on the design and the patient.

That convenience component comes at a price, in dollars and risk.

They tend to be more costly though prices vary over time, of course, ordinarily falling from a high. They also cut the air-eye contact, which ups the odds of infection somewhat. Extended wear lenses also up the odds somewhat of something going wrong, since they sit in the eye longer.

Some models, in particular the 30-day type, are slightly stiffer and hence slimly less comfy. In every case, the odds of problems with modern contact lens models is still quite low for those people whose eyes allow for long-term wearing.

Investigate the options in consultation with your eye care professional and you’ll soon find the right pair of contact lenses for you.

Soft contact lenses development

The generation born just after World War 2 was able to switch from wearing glasses to contact lenses when turning into teenagers. Especially in the USA the contact lenses became very popular after Bausch & Lomb (Optical lenses manufacturer) introduced the spincasted Soflens B-serie . This particular lens was a step forward from the hard contact lens designs by removing the barrier of feeling a definite foreign object introduced onto the eye. Bausch & Lomb initially brought out the Soflens with the idea that one curvature design should fit most wearers. It turned out that this was not the case because problems started to occur after wearing these lenses for a few months or longer. The cornea in many cases started to struggle with oxygen starvation after a period of time. Initially it was unknown why this happened. In theory the contact lens material seems to breathe oxygen to the eye and also there was the “pump effect” underneath the contact lens when the wearer blinked.

What was not taken in account that this might be the case in certain diopter corrections (lens powers) but not all lens powers were behaving the same way? On top of that the cornea topography was not fully understood by the manufacturers. The surface curvature of the corneas was only measured from the apex with a maximum area of approx 3mm across by the existing keratometers. The rest of the 13 mm a-spherical area was ignored. This resulted in quite a few cases where the sclera around the cornea became squeezed by the edge peripheral of the contact lens which resulted in a limited blood supply to the edge of the cornea.

In some cases a ring of indentation was visible after the removal of the contact lenses.

However there were more issues regarding the wearing of soft contact lenses. The breathable contact lenses materials tended to attract a build-up of proteins crystals which were produced by eyelid glands. The result was that after a few months the contact lenses became very scratchy and in the end it would cause irritation, allergies and even damage to the corneal surface. The percentage of protein excretion varied considerable among contact lens wearers.

This meant that some people got away with a minimum of lens cleaning and others could simply not keep the lenses protein free. Up to the 1990’s a contact lens replacement meant considerable cost to the wearers and the result was that contact lenses were worn till they became intolerable before replacing. In many cases the optometrist were consulted after the symptoms became very obvious and the poor optometrist had to refer quite a few cases to the ophthalmologists. Although he patient was usually to blame for not adhering to the optometrists’ wearing regime, the poor optometrist was the one who had to deal with the patient’s frustrations.

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