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Contact Lenses for Dry Eyes - Your Options

Contact lenses can be a nightmare for people with dry eyes. In a healthy eye, a thin layer of tears always forms under a contact lens. If this layer dries out, the lens starts feeling like sand. Is this the inevitable price you have to pay for the convenience of contact lenses, or is there a better alternative?

Do contact lenses cause my eyes to dry?

There are several causes for eye dryness. First of all, some people simply produce less tears than others, or their chemical composition of their tears is not adequate. The amount of tears produced usually decreases with age.

Another cause is environmental - if you work in an overheated or air-conditioned room, of if you are exposed to smoke, dust or wind, your eyes will feel dry. Dry eyes are also a problem for most computer users. People tend to blink less when working on the computer and blinking is essential for wetting your eyes.

Finally, some contact lenses can also contribute to dry eye syndrome. Most soft contact lenses are made from polymers and water - sometimes up to 70% water. While it’s this moist, the lens feels comfortable in your eye; but the water evaporates from the lens as the day progresses. So the lens absorbs water from your tears, leaving you with dry-feeling eyes. Generally speaking, the more water the lens contains, the more prone it is to lose its moisture.

Soft contacts that can help with dry eyes

Since dry eyes is a serious problem for many contact lens wearers, lens manufacturers are constantly working to produce contacts that will be comfortable for people with dry eyes.

One way is to reduce the water content of the lens. Modern silicon hydrogel lenses are only about 30% water - much less than the 50-60% of traditional lenses. Also, the new polymers used in contact lenses help the lens to stay moist.

Out of all the lenses formulated for people with dry eyes, Acuvue Oasis and Proclear Compatibles receive the most favorable reviews from wearers.

Acuvue Oasis, by Johnson and Johnson, is specifically formulated for people who work or live in dry environments. It is made of high-quality polymer senofilcon A and contains a special rewetting agent - Hydraclear Plus - that makes the lens feel moist even if your eyes don’t produce enough tears. Acuvue Oasis is a daily wear contact lens (you should take it off at night), and it should be replaced every two weeks.

Proclear Compatibles, by Cooper Vision, is made from omafilcon A, which has demonstrated very high on-eye water retention, during clinical studies. Also, Proclear uses the revolutionary technology of biocompability. The lens contains PC (phosphorylcholine) - a substance that occurs naturally in human cells. It prevents your body from perceiving contact lens as a foreign object in your eye and trying to reject it. As a result, Proclear Compatibles feel moist and silky in your eye and don’t cause dehydration. Proclear are monthly disposable contact lenses.

RGP lenses for people with dry eyes

Some doctors recommend their patients with dry eyes to switch to Rigid Gas Permeable (RGP) contact lenses. The reason is that an RGP lens is made from polymeric materials and don’t contain any water. So water won’t evaporate from the surface of the lens, as with soft lenses. Thus one cause for dry eyes is illuminated.

However, RGP lenses may present other problems for people with dry eyes. Since the lens is rigid, it can irritate your eye if there are not enough tears under it. A rigid lens in a dry eye feels much worse than a soft one.

If you have dry eyes and your current contact lenses don’t feel too comfortable, you don’t have to live with the discomfort. Ask your doctor if the lenses we recommended would work for you.

Tanya Turner is an eye health and vision expert. She provides consumer information, tips and advice about healthy contact lenses as well as reviews of trusted online retailers of discount contact lenses.

What Are RGP Contact Lenses And Are They Right For Me?

If you’ve ever wondered about RGP contact lenses, then you’re absolutely on the right track to learn more about how these corrective lenses might work for you. These are gas permeable (GP) contacts, also known as rigid gas permeable (RGP’s) or oxygen permeable lenses. These contacts are simply miles ahead of the original hard contact lenses of days gone by. Thanks to today’s RGP contacts, many people with severe astigmatism or moderately impaired vision are now able to wear contacts for the very first time.

Originally, hard contact lenses, which were introduced to the market shortly after the second World War, were created from a material called PMMA (polymethyl methacrylate). Basically, until the 1970’s, there was only one type of contact lens being produced, and it was the “hard” PMMA lens.

Though these lenses did a very good job of correcting vision, they were also very uncomfortable for most people to wear. Many users complained of feeling as if there were “sand in the eye”, and were often unable to tolerate them for any length of time, if at all.

The bottom line was that, for far too many people, PMMA lenses were uncomfortable. In addition to this major issue, PMMA lenses were found to be somewhat unhealthy for the eyes because they really didn’t allow any appreciable oxygen through the lens to the eye. This was the impetus for scientists to begin researching alternative materials to make contacts out of. Their work led first to soft contact lenses in the late 1970’s, and RGP lenses shortly thereafter.

Rigid gas permeable lenses hit the mass market during the 1980s. Unlike the polymethyl methacrylate of yesterday. RGP lenses are made from a silicone base, which is slight more flexible than PMMA. An additional benefit of silicone is that it is much better about allowing oxygen to pass through to the eyes.

The upshot of all this is that RGP lenses are a good deal more comfortable and much healthier for your eyes. RGP contacts even allow more oxygen to reach and nourish your eyes than many types of soft contact lenses. This often makes RGP lenses a no brainer for many people. They are still slightly more uncomfortable then soft lenses, but are far easier to wear then traditional hard lenses.

Another feature of RGP lenses that doctors and wearers love is that they are much more durable then soft lenses and are more resistant to protein deposits. In addition, the user will generally find RGP lenses to give crisper, clearer vision then soft lenses. You will also find them much easier to clean, a good deal cheaper to buy, and best of all, they have a longer usable life than soft lenses.

Despite all of the benefits, RGP lenses simply aren’t for everyone. These contacts are best for those folks who have trouble getting great results from regular soft lenses. This includes sufferers of astigmatism, who often find soft contacts lacking when it comes to vision correction.

As mentioned above, though RGP lenses are a great improvement in comfort over the original hard lenses, soft lenses still have them handily beat for total comfort. But regardless of their limitations, there is no denying that RGP lenses have been a breakthrough for contact lens wearers, and have introduced people to the wonders of contacts who otherwise might not have ever been able to wear them.

Jon Silverton writes about contact lenses at Contacts-Netguide.com and is currently discussing non prescription colored contacts pricing and how this may effect wearers of prescription-based lenses.

Hybrid Contact Lenses - The Choice for Clear Sight and Great Comfort

There have long been two families of contact lenses; hard and soft. Both have their advantages and disadvantages. Both styles of lenses are commonly used by millions of satisfied contact lens wearers. So what exactly is the new hybrid contact lens and is it for you?

Soft contact lenses have long been a favorite by those seeking instant comfort and ease of use. A soft lens is typically larger, with the edges extending out to the white of the eye, beyond the cornea. This makes for a very comfortable lens that can be worn for many hours. One of the main drawbacks with soft lenses is that they provide soft vision. In short, the lens material is soft and relies on tears to maintain it’s consistency, the vision is prone to intermittent blur and general fuzziness.

Hard or gas permeable contact lenses take the cake when it comes to best achievable vision. Because the material is more firm, the lenses maintain their sharp optical acuity. There has never been a question that best visual acuity via a contact lens is achieved with a gas permeable lens. So what has been the drawback with conventional gas perms? The answer is comfort. Gas perm lens wearers need to go through a short adaptation period in order for the lenses to become comfortable.

Recently, hybrid contact lenses have been making a huge splash in the lens world. Hybrid lenses are composed of a gas permeable center for improved optics and a soft lens skirt for maximum comfort. But how well do these lenses merge the benefits of the two technologies together?

For starters, the gas permeable center is manufactured with a very high oxygen permeable material. In short, your corneas will breath easy even after a long day of wear. The lenses have been approved for prescriptions with up to 5 diopters of astigmatism, so they will certainly correct a wide variety of prescriptions. And with gas perm optics, many people are sure to be very happy with what they see.

How about the soft lens skirt? The skirt comes in varying curves so your eye care provider can most likely find a great fit for you. Remember, the benefit of the soft portion is comfort. In certain cases, it may also aid in lens centration which will help to improve vision.

When caring for your hybrid lens, you want to treat it like a soft lens. Soft lens cleaner and solution is highly recommended. Of course, you will want to follow the exact directions as prescribed by your eye care provider.

In most cases, hybrid contact lenses are a home run. So if you are looking for the sharpest acuity matched with the best comfort, ask your eye care provider about hybrid contact lenses.

This review was brought to you by www.all-about-contact-lenses.com Visit us for more information on soft lenses and gas permeable contact lenses. The two portions of the new hybrid contacts.

Advantages Of Wearing Contact Lenses Are Many

Contact lenses are the rage these days with more and more wearers discovering the comfort and ease of wearing contact lenses. It also enhances the looks of a person as contact lenses are worn on the eyes and can be a fine substitute for a pair of spectacles. Thus one can see one’s face without the hindrance of spectacles over the bridge of the nose that shades away the beautiful eyes.

What then are contact lenses? One might wonder. A contact lens is actually a thin piece of plastic or glass that is fitted over the cornea of the eye. Thus it can eliminate the need for spectacles as defects in one’s vision can be set right merely by wearing these thin pieces of glass or plastic over the cornea of the eye. Thus contact lenses can be worn easily by people with vision defects like myopia. Hyperopia, astigmatism, and other related problems.

These corrective measures to be worn over the cornea of the eye come in two different types. Contact lenses come with hard or soft lenses. They are defined as soft lenses as these contact lenses are made of soft plastic and are much preferred by the today’ wearer. They are very comfortable to wear, as they can hold water. Most times soft lenses are disposable lenses as well. Thus the busy wearer of today, who cannot be strapped to a routine of regular lens cleaning in addition to his or her other responsibilities, is rightly suited for wearing soft lenses.

The contact lenses that are made with a glass piece are usually the hard lens variety. These lenses are rigid and gas permeable. Some of these hard lenses may even have a colored tint so that locating these lenses for the wearer becomes easier.

They are also fitted with UV protection in most cases and can be fitted with bifocal lenses as well. The wearer of such a lens is blessed with durability though cleaning these lenses has to be a regular routine.

As these lenses are now made with silicone polymers, they allow oxygen to circulate freely to the cornea. They are meant for regular wear, but extended wear over the night is not recommended. Constant wear can limit the flow of oxygen to the cornea and in some cases can even lead to damage of vision.

By and large, with a little precaution, one can find the contact lens that is ideally suited for one’s lifestyle and go about one’s work unhindered by the hassle of having to carry a pair of glasses as one of the essential items in one’s bag.

http://www.contactlenseclub.com/contacts/ & Contact Lens provides detailed information on contact lens, color contact lens, acuvue contact lens and more.

Advantages Of Wearing Contact Lenses Are Many

Contact lenses are the rage these days with more and more wearers discovering the comfort and ease of wearing contact lenses. It also enhances the looks of a person as contact lenses are worn on the eyes and can be a fine substitute for a pair of spectacles. Thus one can see one’s face without the hindrance of spectacles over the bridge of the nose that shades away the beautiful eyes.

What then are contact lenses? One might wonder. A contact lens is actually a thin piece of plastic or glass that is fitted over the cornea of the eye. Thus it can eliminate the need for spectacles as defects in one’s vision can be set right merely by wearing these thin pieces of glass or plastic over the cornea of the eye. Thus contact lenses can be worn easily by people with vision defects like myopia. Hyperopia, astigmatism, and other related problems.

These corrective measures to be worn over the cornea of the eye come in two different types. Contact lenses come with hard or soft lenses. They are defined as soft lenses as these contact lenses are made of soft plastic and are much preferred by the today’ wearer. They are very comfortable to wear, as they can hold water. Most times soft lenses are disposable lenses as well. Thus the busy wearer of today, who cannot be strapped to a routine of regular lens cleaning in addition to his or her other responsibilities, is rightly suited for wearing soft lenses.

The contact lenses that are made with a glass piece are usually the hard lens variety. These lenses are rigid and gas permeable. Some of these hard lenses may even have a colored tint so that locating these lenses for the wearer becomes easier.

They are also fitted with UV protection in most cases and can be fitted with bifocal lenses as well. The wearer of such a lens is blessed with durability though cleaning these lenses has to be a regular routine.

As these lenses are now made with silicone polymers, they allow oxygen to circulate freely to the cornea. They are meant for regular wear, but extended wear over the night is not recommended. Constant wear can limit the flow of oxygen to the cornea and in some cases can even lead to damage of vision.

By and large, with a little precaution, one can find the contact lens that is ideally suited for one’s lifestyle and go about one’s work unhindered by the hassle of having to carry a pair of glasses as one of the essential items in one’s bag.

http://www.contactlenseclub.com/contacts/ & Contact Lens provides detailed information on contact lens, color contact lens, acuvue contact lens and more.

5 Tips Using Contact Lenses To Incredibly Improve Your Look

There are more and more people using contact lenses these days as they have so many advantages over eyeglasses. It is hard and uncomfortable when using contact lenses in the past. But, it is not the case today. Modern contacts are much more comfortable to wear. Also it is easy to care for and affordable. And you do not need to worry about finding the best one for yourselves.

In fact, there are several important contact lens rules that every wearer should follow. Here below are some tips which can make your eyes more healthy and improve your look using contact lenses.

1) Clean them with special cleaning solution, but not just water.

2) Never wear your lenses overnight unless they are specifically designed for wearing several days. This is because your eyes need oxygen, it is not good to keep lenses in the eye over 24 hours.

3) It is the best to take them off after wearing 12 hours. This is because oxygen deprivation can cause serious eye infections.

4) Moisture is so important for the health of your eyes. Modern contact lenses help to retain essential moisture in the eye. But some contact lens wearers still experience dryness in their eyes especially while staring at a computer screen or working in air conditioned places.

5) Choose some eye drops to moisturize your eyes while wearing contacts.

There are many types of contact lenses on the market which can make your eyes more healthier. They are as follows.

1) Traditional lenses can be used for a long time with regular cleaning and daytime only use. You can wear these lenses for about 6 month.

2) Disposable lenses are the most popular these days as they are much thinner than the traditional ones and therefore more comfortable. Disposable contacts are cheaper than the old fashioned ones as well. You can even get daily disposable contacts which you wear for a day and throw away in the evening. Many doctors consider daily disposable contact lenses the healthiest choice for contact lens wearers.

3) Color contact lenses are also the good choice to consider and they can have prescription powers or serve cosmetic purpose too. Also, you can get costume contact lenses for parties or clubs, such as cat eyes or red vampire eyes. These lenses are a must have for parties!

In short, contact lenses can be really a good choice to improve your look and make your eyes more healthy. Remember to be sure that you follow the instructions of your doctor on cleaning them and replacing your lenses with a new pair over sometime.

For more extensive information regarding modern contact lenses visit Lasiksux.com, a website that specializes in LASIK eye surgery information and helpful information on obtaining discount contact lenses at www.lasiksux.com

Removing Rigid Contact Lenses

Removing rigid contact lenses from your eyes does not have to be difficult. Most people find removing rigid contact lenses pretty easy. The more practice you have removing rigid contact lenses the easier it will become.

The first few times you are removing rigid contact lenses from your eyes be sure to follow the instructions you were given by your eye doctor. The instructions for removing rigid contact lenses are printed here for your convenience.

Before removing rigid contact lenses wash and dry your hands thoroughly using a good hand soap. Begin removing rigid contact lenses by stretching the outer corner of your lower lid with your finger. The next step in removing rigid contact lenses is to cup the other hand under your eye so you can catch the lens as it falls from your eye when you blink. When removing rigid contacts lenses it is a good idea to put a towel under your hand to catch the lens if it misses your hand.

If you follow these instructions you should have no problem removing rigid contact lenses. You will be a pro at removing rigid contact lenses in no time flat.

After removing rigid contact lenses you need to clean the lenses. To clean after removing rigid contact lenses you need a good lens cleaner. After removing rigid contact lenses wet each lens in the palm of your hand and rub thoroughly for 15 seconds. Continue cleaning after removing rigid contact lenses by rinsing each lens. You will finish the cleaning procedure after removing rigid contact lenses by placing each lens in the storage container and filling the container with solution. Always remember how important the cleaning process is after removing rigid contact lenses.

With a little practice you will have no problem removing rigid contact lenses. Give it a try and you will see that removing rigid contact lenses is nothing to worry about.

Timothy Gorman is a successful Webmaster and publisher of Vision-Doctor.com. He provides more contact lens tips and discount contact lenses that you can research and purchase in your pajamas on his website.

How To Put In Contact Lens

Like most, I’ve wondered how to put in contact lens easily and quickly.

And like most, it probably didn’t come easy the first time round.

Spending more time than you thought it would, dropping the lenses, your eyes start getting sore, you are getting frustrated … sound familiar?

Hey, I had my fair share too!

The good news is, you are not alone. The better news is, you don’t have to wonder how to put in contact lens…for long

Personally, I think it’s about finding a way that works for you best, and sticking to it.

Of course, a little guidance at the start does help, doesn’t it?

For myself, this is what I do (assuming I’m right handed):

1. First and foremost, WASH YOUR HANDS! Many times people forget to do that, and complain why their contact lenses irritate their eyes. Well, that’s what a contaminated pair of contact lenses do!

2. With my clean hands, I use my ring finger on my right hand to take my lens out of the container (the left or right lens doesn’t matter). I find this way easy (instead of pinching it out or picking it with your nails…coz you might risk scratching it!), since the lens sticks quickly to the tip of my finger.

3. With my left middle finger and left thumb, I pinch the lens lightly from my right ring finger, and place it on the tip of my right index finger. My right palm is facing up, so the lens is resting like a mini bowl(upright) on my finger now, almost ready to be put onto my eye.

4. Here’s the actual putting on part: With the lens still on my right index finger, I use my right middle finger to pull down my right eye bag (assuming I’m putting on for my right eye), while my left middle finger, pulls up my right eyelid.

With my eyelid pulled apart, I slowly push the lens on my right index finger toward my eye, and place it gently on it. Once I feel it in place, I let go of both hands, and blink a few times.

In a nutshell, that’s how to put in contact lens. Usually, that should do the trick. If it feels uncomfortable after blinking several times, take it off, dip it in the solution in you case, and try it again.

By the way, I don’t switch hands for my left eye. I still use my right index finger to put the lens on for my left eye.

Like I mentioned, that’s how I do it, and what works for me. Yes, I know it’s different from the picture above.

Go ahead and try this method, or modify it a little, as long as the positioning of your hands and fingers are comfortable.

When you first try and don’t succeed, put down the lens, calm yourself down, and try again, you’ll be sure to get it.

Once you find a way that you are comfortable with, stick to it. And did I mention, practice makes perfect?

Well, that’s my little version of “how to put in contact lens”. Good luck!

Lim Zheng Yang has dedicated countless hours researching on eye care related issues, including, but not limited to, eye problems, eye surgery, eye doctor, eyewear etc. For more information, kindly visit Eye Care Inc

The Wonderful World of Contact Lenses

Contact lenses are a perfect solution for those who find glasses inconvenient or troublesome. They are easy to use, convenient and flattering. No wonder then that over 75 million people worldwide wear them.

Contact lenses offer a number of advantages to wearers. Unlike glasses which can get hot and burdensome in the summer contact lenses offer real comfort. The way in which glasses steam up when it is rainy or humid can be irritating. This is something that you do not need to worry about with contact lenses.

Contact lenses are virtually undetectable so they do not affect the way you look. And if you do want to make a statement, you can always try tinted lenses.

For active sportspeople they improve peripheral vision and make running easier. Glasses however are practically impossible to wear when playing sports because they tend to slip when you run.

The issue of peripheral vision is a big advantage from an optometry perspective. In this respect they are much better than glasses because they give the wearer a broader field of sight.

They also offer better vision to wearers than glasses by giving a more realistic object size because they are worn so close to the eye. Contact lenses also slow down or prevent the development of short sightedness completely. This is something that regular glasses cannot do in the same way.

The good news is that most people could wear contact lenses if they needed or wanted to. Although hard lenses can be slightly uncomfortable to start with most people get used to them pretty quickly. Whilst soft lenses are normally comfortable and easy to use from the word, “go”.

There are some people however for whom contact lenses would not be suitable. For example people who are prone to eye infections should probably avoid them. Speak to your optometrist about whether or not contact lenses would be appropriate for you.

One Stop Contact Lenses is the UK’s largest independent online contact lens retailer. We sell monthly disposable contact lenses at unbeatable prices- we promise to match any price that beats ours!

Natural Aging Skin Care Products

It is said that ‘beauty’ is skin deep and as such the skin care assumes much significance in today’s beauty conscious world. One may wonder whether any special care is needed for skin alone for a normal person. The answers may vary but the truth remains that, all are not normal skinned, and people with not so normal skin need give the desired care for their skin to look natural and feel good.

The natural ageing process, exposure to sun light, regular smoking etc. may contribute for the lesser production of collagen and elastin, two fibers that hold the skin together and make the skin look young and smooth.

Skin care products that contain Argireline derived from Amino acids helps relax facial tension. Extract obtained from edelweiss is another substance that acts as an anti oxidant and prevents the ultra violet light penetrating into the skin besides cleaning up of the free radicals getting damaged by metabolism and pollutants. Yet another natural product is shea butter a natural moisturizer that prevents dryness of the skin.

The face is the first and the best part of the body that gets attention from others. Naturally one would like to present a good facial appearance for that first impression. There is no dearth for skin care or rather facial care products in today’ s market, with each product claiming to be better than that of the other. However the fact remains that, the best skin care product varies from individual to individual depending upon the type of skin one possess, the region where one lives, the food habits one follow among many other relevant factors.

This article is to be used for informational purposes only. The information contained herein is not intended to be used in place of, or in conjunction with, professional medical advice regarding skin care treatments. Prior to beginning any treatment regimen, the patient must consult a licensed medical doctor or dermatologist for advice and/or to determine the best course of action for his/her individual situation.

Find more about skin care treatments, aging skin care products and many other aging skin care resources on http://www.aging-skin-care.com

Source: High Quality Article Database - 365articles.com

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