The Types Of Contact Lenses

The Types Of Contact Lenses

Even though they are great for your eyes, all contact lenses aren’t equal. Although your doctor will help you select the best pair for your eyes, you should always know a little bit about the contacts that are available to choose from. All contact lenses can be separated depending on their wearing schedule, purpose, material, and over transparency.

Materials Contacts can be separated or best determined by their material. Contacts are divided into two main groups – soft and rigid (hard). Soft lenses are gas permeable to a certain extent, being further categorized by the amount of water they contain.

Soft contacts can have either a low, which is less than 50 percent moisture, or a high moisture content, which is more than 50 percent. Rigid or hard contacts on the other hand, are much harder in material and are considered to be gas permeable.

Wearing schedules Hard contact lenses can last for months, possibly even years before they need to be replaced. Soft contacts on the other hand, have a schedule for replacement. Some may need to be removed every 2 weeks, monthly, or even daily.

The more advanced contact lenses, such as Night and Day contacts, will allow you to wear them all day and all night. Just like other contacts however, you will still need to clean them on a regular basis to ensure that the protein is removed.

Contact lens designs

The designs for contacts are divided into three areas – toric, spherical, and multi-focal.

Toric lenses are for those who have astigmatism, spherical is for short sightedness, and the correction of long sightedness, and multi-focal contact lenses are used in the correction of presbyopia.

All three designs have their distinct purpose, and you should always ask your optician before you rush out and buy one. Many different purposes

As you may already know, contact lenses serve different purposes as well. They can be optical, therapeutic, cosmetic or decorative. Optical are the most common, as they are for the correction of vision and anomalies you have may have.

Therapeutic lenses are normally soft contacts that serve to protect your cornea. They are also used as a reservoir for certain medicines that are used to treat various cornea diseases and malfunctions.

Decorative contact lenses are basically color contacts that produce various effects, such as rainbow colors, cat’s eyes, and so on. Cosmetic on the other hand, are meant to change the overall appearance of your eyes. Most types of cosmetic contact lenses are designed to enhance your overall eye color.

The type for you With there being several different types of contacts available on the market, you should consult with your optician to find out which are the best for you. If you don’t have astigmatism, you certainly wouldn’t want to get toric lenses.

If you don’t know anything about contact lenses, you may end up doing your eyes more harm than good. Contact lenses are designed to correct your vision and often times protect your eyes, which is why you want to choose them carefully. If you pick your contact lenses carefully, you’ll get the best type for your eyes.

Your optician will give you his recommendations during your fitting exam, and go over how you should care for your new contacts. This way, even if you are new to the world of contacts, you’ll know what you should and shouldn’t do. With the right type of contacts for your eyes – you’ll find vision to be a new and exciting world.

Tips For Buying Contact Lenses
There are some people out there who wonder why people spend money on expensive contact lenses or expensive glasses. If you’ve never worn glasses or contacts, then chances are that you have really good vision. On the other hand, those that don’t have really good vision will need to get either contact lenses or glasses in order to have near perfect vision.

Tips For Buying Contact Lenses

Contact lenses, in most cases, will drastically improve your vision without having to get glasses, which is reason enough to invest in a pair of contacts. They are very lightweight, and they offer you a full range of sight and mobility. Unlike wearing glasses, contacts don’t hang on your face – when you wear them others won’t able to tell. If you wear glasses, you may want to look into getting a pair of contact lenses.

You can buy contact lenses in several different ways. You can order them online, which is what most people tend to do. Companies such as contacts.com offer hundreds of contacts and prescriptions, which they deliver right to your door.

When you order online you can get a great price, and then have the contacts brought right to you – with no travel or waiting in line required to get your contact lenses when you need them.

You can also purchase your contacts at your opticians office as well. Buying this way is a great decision if you don’t have access to the Internet. You can also purchase at a local store that sells contacts and glasses, such as Wal-Mart. The prices are great here as well, as they offer a variety of different contacts for those who need them. You can also buy solution here as well, making it well worth the trip to get your contact lenses.

If you shop around, you can normally find some great deals for your lenses. Depending on the brand and type your optician prescribed, the prices will vary. If you are buying the latest and greatest brands of contacts, you can obviously count on the price to be a bit higher. This is to be expected, as contacts cost the most when they first come out and are available for purchase.

Several people who need contacts will want them, although they think bad things and normally don’t end up purchasing them – choosing to go with glasses instead. Contrary to what many think, contacts don’t get stuck behind your eyes, nor do they damage your eyes when you wear them. If this was indeed the case, contacts wouldn’t be legal to sell – or recommended by top opticians.

In order to buy contacts, you’ll need a prescription. When you go to an optician for the fitting process, he will examine your eyes and let you know if you can wear contacts. There are a few types, such as soft and hard. Depending on your eyes, you may have to get a special type of contact lens. The optician will give you his recommendation, and tell you everything you need to know and do for the contacts that he will give you a prescription for.

If your vision is bad, or if you just want to ditch the glasses, you should look into a pair of contact lenses. They are very affordable, easy to take care of, and easy to use. You can wear them during the day, then take them out at night – or get a pair that you can wear night and day. They won’t stick out like glasses, as it is very hard to tell if someone is wearing contacts. With many ways to buy them – contact lenses are the best option for those with not so great vision.

Acuvue Contact Lenses

Acuvue Advance Contacts

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.

Getting Comfort With Your Contact Lenses

Contact Lenses

If you don’t take care of your contact lenses, they can do you more harm than good. Contact lenses are a very popular alternative to corrective vision, and they can really help your eyes if you take care of them. There are ways that you can get the most from your contacts, and ensure that they remain comfortable for as long as you wear them. Below, you will find some tips on how to get the best from your contacts.

To ensure that your contacts remain healthy, you should always replace them as required by the manufacturer or type of contacts you are using. Most types of contacts need to be replaced every 2 weeks, and replaced with a fresh pair. If you are using daily disposable lenses, you should always throw them away before you go to sleep, then wake up to a fresh new pair in the morning.

Another common mistake people make, that can easily damage or affect contacts, is swapping them with other people. You should never swap your contacts, even with a family member or friend. No matter how well you know the person, you should never switch contacts with them. Swapping contacts can damage your eyes, in the terms of protein and contact shape/power.

Anytime your eyes start to bother you, you should take your contacts out and allow your eyes time to rest. Normally, if your contacts are causing irritation, allowing your eyes ample time to rest will correct the problem. If it happens to be more than just tired eyes or irritation, you should leave your contacts out until you can schedule an appointment with your optician and get them checked.

Before you handle your contacts, or put them in your eyes, you should always wash your hands with soap and water, and dry them thoroughly. If you handle your contacts with dirty hands, you could easily get dirt or debris on your lenses and transfer that dirt that you put on the lens into your eye – which could result in an eye infection. If your hands aren’t clean, you can also scratch or tear your contact lens, which can do damage to your eyes, possibly even scratch the cornea.

When you handle your solution, you should avoid letting the tip of the bottle touch any surface. You should also make sure that you read the label on the solution bottles, as there are some types of saline solution that are intended to be used with certain contacts. Some types of solution aren’t meant to be put in your eyes, while others can be used as eye drops.

To be on the safe side, you should always read the label and know what you can and can’t do with your solution.
When you put your contacts in, you should try and put them in using the same order each and every time. This way, you’ll know which contact goes in first and you won’t get them mixed up. Before you put them in, you should always inspect them each and every time to make sure they aren’t torn or damaged. If you notice a tear or anything wrong with your lenses, you should immediately discard them and switch to a fresh pair.

To get the most from your contacts and ensure that they remain comfortable, you should always take care of them and use a bit of common sense. If you experience any problems with your contacts, you should take them out and let your eyes rest for a while. Contacts are great to have, although you’ll need to rest your eyes every so often. This way, your eyes will get the rest and oxygen they need, and you can go back to wearing your contacts after a few hours.

Extended Wear Contacts

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.

Extended Wear Contacts

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 lenses 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 lenses, 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.
Before you decide to buy a pair of extended wear contact lenses, you should make sure that they are right for you. When you get fitted for your contacts by your eye doctor, be sure to ask him about these types of contacts and whether or not they are best for you. If you take the time to research what is best for you and look into your options – you’ll find that extended wear contact lenses may indeed be the best contacts for your money – and your health.

Bifocal Contact Lenses
For a majority of us, presbyopia is something we have to live with. In definition, presbyopia is the lack of focusing on things in close range.

Bifocal Contact Lenses

The cause for this, is the lens in our eyes becoming less and less flexible as we grow older. The bad part is, most of us will need some type of corrective lenses, such as contact lenses or glasses and possibly even bifocals at some point in our lives as this condition gets worse.
Up until recently, those who wore bifocals had very limited options when they chose their corrective lenses. Years ago, glasses that contained bifocal lenses were just about the only option available. Over the years, no-line lenses were created, and glasses became a bit more attractive. This was a very definitive time for bifocal correction lenses, as they looked a lot better than they ever did in the past – eliminating the bulky and unattractive appearance they were well known for.

Now days, you can find many different types of bifocal contact lenses on the market. They are gaining in popularity, as they give those who wear bifocal glasses a very attractive alternative to wearing bulky glasses. They are very affordable as well – which makes them a more popular choice in the world of corrective lenses.
What many may not realize, is the fact that bifocal contacts are very similar to glass lenses in the way they work. With glass lenses, each separate lens provides a range of focus adjustments, one for distance and another for being close up on something. With bifocal contact lenses, both of the adjustments are included.

There are different manufacturers that produce different types of bifocal contact lenses, meaning that it may take you a bit of research and experimenting to find which type works the best for you.
Some lenses however, are made with a unique design, known as concentric. Similar to concentric circles, there are two adjustments – one in the middle the other around the outside. These two adjustments in the contact lens are very distinct, with a sharp line between them. Even though they may sound hard to use, most people find that they are easy use with a little bit of practice.
One type of bifocal lens is the aspheric lens, which have a more gradual change of focus. Both power are in the central area of the pupil, and similar to the concentric lens, your eye will immediately adjust to these lenses and decide on the focus that is best to use.
The third and possibly best lens for bifocal use is the translating lens. Just like bifocal glass lenses, the near correction is found at the bottom of the lens, and the distance correction is found at the top. These lenses aren’t able to shift when in the eye, as they are normally made so they aren’t able to shift around. This can be great for older individuals, as these contacts won’t move around no matter what you do.

When it comes to bifocal contact lenses, you should always ask your optician what he thinks is best for your eyes. If you meet the right criteria, chances are you’ll be prescribed bifocal contact lenses. If you wear bifocal glasses, you may find these contacts to be the perfect alternative.

You can get bifocal lenses in extended wear, daily disposable, or even conventional – which is great for anyone who likes plenty of choices. With a lot to choose from and a lot to offer – bifocal contact lenses are the ideal alternative for anyone who needs bifocal correction lenses.

Contact Lenses Versus Glasses

As you probably already know, there are quite a few differences between contact lenses and eye glasses. Glasses have been around a lot longer than contacts, although most people prefer to wear contacts instead of glasses. Contacts have become popular over the years, proving to be the best alternative to wearing bulky glasses.

Contact Lenses Versus Glasses

When you compare contacts against glasses, there are several things that stick out like a sore thumb. The first difference in the two is the field of vision. Glasses offer good front vision, although their peripheral vision is quite poor. Contact lenses on the other hand offer you a great field of vision, including peripheral.

You won’t be hindered to just looking straight ahead, as contact lenses allow you to look anywhere you want without any problems.
Another major difference is the weight. Glasses are uncomfortable weight on both your ears and your face. They also need to be tightened on a frequent basis, along with adjusting.

Contacts on the other hand don’t weigh anything at all. When you wear contacts you don’t need to worry about tightening them or worry about them constantly sliding your face – which can be very annoying.
Glasses are also known to fog up frequently, and they are very distracting during any kind of sports you play. Contacts however, don’t fog up. You can carry out any activity you choose without having to worry about them all. They won’t fall off or slide down your nose when you run, nor will they limit what you can do when you play sports.

Another bad thing about glasses is the fact they need to match what you wear. If you have casual frames, they may not suit your evening attire. The colors may also clash, which is a bad thing for those who crave style. Unlike glasses, contact lenses will compliment everything you wear, for the simple fact that they don’t stick out.
Although there are quite a few differences between the two, they do have a few things in common as well. Both glasses and contacts require cleaning and careful handling. You’ll need to spray your glasses and wipe them off a few times each day. Contacts need to be cleaned as well, before you put them in and soaked in solution when you aren’t using them. You may also need to use eye drops as well throughout the day when wearing contacts, especially if your eyes start to dry out.
Glasses and contact lenses can both correct astigmatism as well. If you have astigmatism, you can wear either glasses or contacts. Astigmatism is an odd cornea shape that impairs vision, common with older people. Although most people think that only glasses will correct this problem, contacts can fix the problem as well.
The best thing about both contacts and glasses is the fact that they are both affordable. You can get contacts and glasses at very affordable prices. Considering the fact that you will probably be wearing them for the rest of your life, they will be the best purchase that you’ll ever make. Over the years, you’ll get your money back and then some for each day you wear either of them.
No matter which one of the two you decide to go with, you are sure to get the vision you need. If you aren’t lucky enough to have perfect vision, contact lenses and glasses are the perfect way to correct your vision. If you’ve been living with not so great vision, contacts and glasses are the ideal way to do the things you love – with perfect vision.