How a Cataract Surgery is Done

By Brent McNutt

Cataract is the clouding of the lens of the eyes. It affects vision. A thin lining of cloudy natural lens is removed from the eye because it blocks the passage of light. This is how a cataract surgery is done. Cataract surgery is a harmless procedure. Every year, there are more than 1.6 Americans who undergo this treatment to repair their vision. More than half of the American population have cataract or may have been through a cataract surgery by the age of 80. Some people believe that when one eye has cataract, the other eye will definitely be next. This is a myth. Cataract doesn't spread. It can occur in either or both eyes though.
Before a cataract surgery, a patient will go through an eye examination to determine the correct power of the intraocular lens that the eye needs. It is important for the patient to mention if he is presently under some medication. The doctor will advise whether or not to continue the said medications. There are really some medications which cause problems during a cataract surgery. An example of this medicine is Flomax, which is taken by men with enlarged prostates. The patient is then given an option on what to choose over single vision intraocular lens or presbyopia-correcting intraocular lens. The patient's choice is usually dependent on some factors such as his lifestyle and ability to pay the total cost.
On the day of the surgery itself, there is a list of things to do such skipping breakfast and avoiding intake of liquids. An eye drop to dilate pupils and sedative are given prior to the actual procedure. Topical anesthesia is also given in order for the patient not to feel the pain. After the areas around the eyes were completely cleansed and after a sterile covering is put into place, at least a small cut is done into the eye to enable the surgeon to remove the cloudy lens. There are two methods to remove the cloudy lens. One is through sonically breaking up the cataract then extracted out of the eye. The other one is through mechanically breaking up the cataract into small pieces then removed from the eye through a small incision. After this, a plastic or silicon intraocular lens will replace the natural lens that was taken off the eye.
After the operation, a protective shield is placed on the eye. Then the patient is usually sent home after few minutes in the recovery room. Surgeons advise patients to apply eye drops for a number of times in a day. This goes on for few weeks depending on the surgeon's advice. Just like any other medical procedure, there are dos and don'ts patients are given to ensure effectiveness of the operation.
The price of a cataract surgery is around $3,000, exclusive of health insurance. Fortunately, HMOs, Medicare and other health insurances cover this specific surgery. It is indeed pricey however, the American Society of Cataract and Refractive Surgery reports 98% of the patients believe it is highly recommended since it simply worked for them.

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3 Simple Ways to Naturally Regain Your Eyesight

By Katie Chan 

There are many techniques involved in regaining your eyesight. The sheer amount available techniques, in fact, often overwhelm beginners and drove them to quit instead of giving it a try.
For this reason, I often like to start with simple ones and slowly introduce more advanced eye exercises. For this article, let's start with 3.
Note: I can go into a 10 pages of explanation why each of the methods I'll explain below is good for your eyesight but I know that will bore you. For now, let's focus on the techniques.

1. Focus. Try to focus onto one thing at a time instead of looking at the everything at one time. This means if you look at a face, look first at the left eye, move to the right eye, then the nose and so on and so forth.
2. Move your neck. When you focus, that means you have to move your attention. Don't just move your eyes when you do this. Move your neck as you move your eyes.
3. Sketch. When you focus and move around, it is often easier for you to "sketch" the outline of the things that you see before going into the details.

When you first start practicing sketching, focusing and moving, it is inevitable you'll find it strange and "inefficient". This is because you'll be learning how to do it - remember, when you first start walking, you wobble too. But rest assured that you'll get used to it and you'll then notice a mark improvement in regaining your vision.

Due to space and linking limitations, I can't go into the details of even MORE eye exercises. So I have set-up a website where you can find more information. Visit my website now to find out how you can naturally improve vision.

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Throw Out Your Glasses - Natural Way to See Clearly

By Joe Aditya

Throw out your glasses while you are in need of it? Sounds like a mission impossible for those who are fully dependent from a pair of glasses or contact lenses. For years, glasses are well-known as a device to correct the eyesight so we can see clearly However, this kind of thing is not the best solution, especially for those who do not want to be disturbed by sliding down spectacles or heavy frame that cause black spot around the upper nose.
As the medical science improved with new inventories, there are some ways to make people who suffer myopia, amblyopia and other eye problems can see much clearer. One of them is contact lens. Just put the thin membrane like lenses onto the eyes, and voila! a clear as normal eyesight is obtained. However, there is still a weak side of contact lens. You must regularly clean up your lens so it will not harm your eyes from infection. Moreover, you can not do some kind of sports as free as you want, because it will harm your sight for the lenses are getting wet by your sweat.
So, how to throw out your glasses but you can see anything clearly? It's so simple. There is a nice method which is called natural way to see clearly. This method firstly created in 1880 by Dr. William Horatio Bates, a New York ophthalmologist who thought, if broken bones could be healed, why couldn't damaged eyesight? Dr. Bates said that glasses were harmful and never necessary. So he developed a method to make eyesight improved and even better, so people do not use glasses and contact lenses, or even do an expensive lasik surgery just to obtain the better eyesight. It's not instantly correcting your eyesight, but it works when you do it.

For more information, you can go here. Article Source: http://EzineArticles.com/?expert=Joe_Aditya

How to Improve Eyesight With 3 Simple Eye Exercises

By Katie Chan 

In this article, I will show you how to do three of the most effective eye exercises that I know of. Interestingly, these eye exercises do not have anything to do with your eyes. They mostly improve your brain instead.
Why? Because the organ that truly "sees" is not your eyes. It's you brain. Your eyes are merely windows in which light rays can reach your brain. It is your brain that decodes those light rays into the image that you see now.
Now, the reasons why these eye exercises work is complex and long. Therefore I will not go into the details here. If you would like to know the why, simply visit my website through the link below. Now let's start with the how:

1. Your imagination is perhaps the most powerful weapon you have in improving your eyesight. Just through imagining clear vision without glasses, you can literally change your brain's neuronal links. This shift in neuronal links can lead to different interpretation of the message your brain is getting from your eyes - and thus improves eyesight.
2. When you palm, block out all other disruptions. Find a quiet place and place your palms on your eyes - don't press on them. This makes sure no light passes through your eyes so you can fully concentrate on your imagination. In truth, your brain cannot differentiate imagination and reality.
3. Take a deep breaths when you are imagining. Relax your shoulders and your neck. Make sure you imagine something that relaxes you - perhaps a puppy, a toddler or even a stretch of sandy beach.

If you like to learn MORE eye exercises, simply visit my website for more useful articles. It contains a more detailed explanation and advanced eye exercises that you can try at home.

Article Source: http://EzineArticles.com/?expert=Katie_Chan

Contact Lenses - What You Should Know

By Sarah Nabila

With modern inventions a lot of progressive work has been done in the field of Contact lenses, which is a great invention. Some people use lenses as an accessory displaying their personality but most some use them as a cure for weak eyesight. Lenses are available in varieties to be used such as hard lenses, soft lenses, and routines usage lenses. The characteristic of these are:

Hard contacts
The material used in these eye product is inflexible. These eye equipment are available in various bifocal forms for certain conditions of the eye. Some precautions for such lenses that should be taken are:

1. Lenses irritate eyes as contact lenses gets older
2. Eye irritation & dizzy vision are produced while blinking eyes.
3. As time passes, lenses get discolored and feel stiff in the eye.

Now we may discuss some advantages and disadvantages of contact lenses.
1. Various colors are available in lenses as they don't affect their ability to function plus they add buoyancy to deprived vision.
2. It is beneficial to those who work in humid conditions, sports etc.
3. Lenses do not leave any spots on the nose as by glasses.
4. Problems may be created if contact lenses are not replaced with standard time in between.

Soft contacts that are now easily available are:

Daily Disposables
1. These lenses are just to be used for a single day.
2. No need to clean the eye product on a daily basis.
3. These are the best solution for reduction of dry eye, irritation and scheduling as these are best for those who are suffer from allergies to lenses.

Silicone Extended Wear Disposables
1. Silicon Hydro-gel material is used to make the lenses and they are used for a month on a continuous basis.
2. It reduces eye irritations and problems.

Usual wear lenses
1. Contacts take little time to get used to and are more popular now that they come in a variety of colors.
2. Special cleaning solution is available to clean and disinfect.

The Author is an expert in article writing and has done a lot of research online and offline. Come visit his latest websites on Cheap Contact Lens and Acuvue Color Contacts

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A Fashionable New Look With Contact Lens

By Sarah Nabila

There are a lot of ways to look fashionable. Contact lens has paved its way to the public view. These are very fine plastics fitted to eye. They come in colors desired by the one who's about to be fitted. Others wear it to correct some errors of refractions.

Stigmatism, nearsightedness and farsightedness are some problems that can be resolve by contacts without jumping into the blade. The infamous eyeglasses became a history because of lenses. But there are some who prefer to wear eyeglasses because they can't keep up with the responsibilities accompanied of having a pair of contact lenses.

If there are benefits, of course, there's disadvantages attached to it. The person may manifest unusual sensitivity to light, itching, blurring or even corneal lacerations. It is advised that person wearing contacts to be alert if they have experienced any symptoms. Aside from that, some physical activities are also limited if you're having contact lenses.

Moreover, hanging with your lenses by the pools is an example of physical restriction brought about by having a pair of contact lenses. Daily care for the contact lenses is another burden that the wearer is about to think of. If you're forgetful and lazy to clean your contact lenses, it is not advisable to have it with you because the chance of having an infection is also high. Regular check ups also add up to the responsibility of the wearer.

Benefits still outweighs the disadvantages of having a pair of lenses. Visit an ophthalmologist for complete data regarding contacts. Another best source would be surfing the net. You'll have countless result regarding the trendy lens.

The Author is an expert in article writing and has done a lot of research online and offline. Come visit his latest websites on Cheap Contact Lens and Acuvue Color Contacts

Article Source: http://EzineArticles.com/?expert=Sarah_Nabila

Buying Contact Lenses Online - Save Time and Money

By Julie Swinton

There are many benefits to buying contact lenses online. You will almost certainly find that you save money and you will also save time as you don't have to keep going back to your optician every time you need new lenses.

Buying your contact lenses online gives you the opportunity to shop around for the best deals from the comfort of your home. There are lots of discount contact lens offers and lots of places you can buy lenses. Many big supermarkets now offer contact lenses and they will compete with each other to offer you the best price.

If you buy your lenses from an online store you will find that you are getting the same lenses that you would get from your own optician. Even if you are buying a supermarket's own brand, these are usually all made by the same manufacturer and by buying the generic product rather than the brand it is possible to make big savings.

There are plenty of well known online outlets for contact lenses online, so you don't need to compromise on quality. If you are not sure about a website then don't use it. There are enough well known brands offering cheap contact lenses online that you don't need to take risks.

Talking of taking risks, you will usually find that you still need a prescription, even when you are buying lenses online. If you look hard enough you will find somewhere on the web where you don't need a prescription but it really isn't worth the risk. It is usually illegal to sell lenses without a prescription and really, it makes sense to have regular eye check-ups, ensuring that you always have an up to date prescription. Most online suppliers will check with your optician to make sure that your prescription is accurate and up to date so there's really no way round this.

Buying contact lenses online will save you a lot of money and time and give you a much bigger choice.

To find out more about buying contact lenses online, please visit http://www.contactlenseswithoutaprescription.com

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