Is the Lasik Eye Surgery Best for You?

 

 

Lasik eye surgery is used to certain visual ailments such as myopia, hyperopia and astigmatism. It aims to make better visual sight through permanently reshaping the cornea. It is a procedure done with the use of laser by ophthalmologists. Roughly six million Americans have gone through Lasik although it never guarantees 20/20 vision. Its long term safety is still unknown. But according to the report by the Ophthalmology Societies, around 95% of their patients are pleased with their new vision.

 

There is a list of compiled complications of Lasik surgery.

1. It causes dryness of the eye. Experiencing dry eye is the most frequent complication related to Lasik. Even The US Food and Drug Administration warns about permanently experiencing dry eyes.  
2. It results to visual quality loss. Some Lasik patients were reported to experience trouble seeing details in dim lights. At times, some even experience visual distortions.
3. After Lasik, the cornea isn’t capable of complete healing. It is reported to weaken one’s cornea because of damaging collagen bands which provide protection to the eye.
4. Long term consequences are associated with Lasik surgery. Lasik patients are prone to cataracts. As such, patients are more exposed to undergoing repeat cataract surgeries.
5. It isn’t advisable for patients to undergo bilateral simultaneous Lasik surgery. The surgery being performed on the same day puts the patients at risk of vision loss in both eyes.
6. After Lasik, there are more serious complications which may arise. There were several after-Lasik complications reported such as inflammation resulting in corneal haze, flap dislocation and retinal detachment. 
7. It doesn’t completely remove the need for glasses. Still, Lasik does not ensure getting rid of reading eyeglasses by the time patients reach the age of 40. As the effectiveness of Lasik decreases each year, Lasik patients are more likely to use eyeglasses again. 
8. Until now, the real result of Lasik complications is not fully determined. It was recorded that FDA allowed Lasik manufacturers not to disclose the results of clinical trials. 
9. After Lasik, treatment options are limited. Lasik treatments are permanent and unalterable.
10. There are still safer options instead of Lasik. Eyeglasses and contact lens are still the safest methods to improve vision.

 

At present, the Food and Drug Administration is conducting a study which aims to determine the number of patients who experience the harmful effects which Lasik Surgery may cause. It is expected to be completed by 2012. Just recently, FDA sent out warning letters to 17 Lasik surgery centers for not giving full reports on the unfavorable effects of Lasik. Because of the reported negative after-effects by some Lasik patients, FDA will undergo a series of inspections to some centers for monitoring.

 

The price of Lasik ranges from $1000 to $5000 today. It is rather expensive. However, there are several Lasik financing options available, which is not a common knowledge. Generally, there is a very high percentage of the number of patients satisfied with the Lasik result. You must contact an ophthalmologist if you believe you are ready and able to undergo the Lasik procedure.

 

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Products For Cleaning Your Contacts

It is necessary to clean contacts ever day, no matter what kind you have. Ideally, you should clean your contacts during night time, after you take them out. Even if you have a night and day contact lens, it is still necessary to take them out and clean them regularly. We will take a look at several useful products for cleaning your contacts.

[Cleaning your contacts: What to know]

1.  Saline

Saline is a common product for rinsing contacts, most used for storing and rinsing your lenses.  When you take your contacts out at night, you’ll normally put them in saline solution.  Even though it is perfect for storing and rinsing your contacts, it should never be used to clean or disinfect them.

2.  Daily cleaner solution

These are used to clean out your contacts. You can simply place several drops of the solution in your palm, place your contacts there, and then rub them gently in the solution. Do this for about 30 seconds, making sure that both sides are cleaned thoroughly. If you need to rinse and disinfect them, use products that are specifically designed for them.

3.  Multipurpose solution

This is about the best type of solution you can get for your contacts, as it cleans, rinses, disinfects, and stores your lenses.  You can do everything with this type of solution, including soaking your lenses at night.

After you are done cleaning your contacts, rinse the lenses with the same solution and they should be ready for you to wear. With this type of solution, you will not be needing any other type of products.

4.  Hydrogen peroxide

Hydrogen peroxide is a solution that cleans, disinfects, stores, and rinses your contacts.  You don’t need to rub your contacts in the solution, simply allow them a few minutes to soak.

Keep in mind that Hydrogen peroxide is a no rub solution, since it contains chemicals that can hurt and cause a burning sensation in your eyes. Hence, it is always important to rinse them thoroughly with another solution first.

5. Cleaning and disinfecting

As the names imply, this is for both disinfecting and cleaning your contacts.  Cleaning is normally achieved by either ultrasonic waves or agitation, where the disinfecting is done by multipurpose solution or UV light.

The instructions for the brand you selected will be on the bottle, and you should always follow them to avoid damage to your eyes or your contacts.

6.  Enzymatic cleaners

These types of cleaners are ideal for removing protein on your contacts, normally on a weekly basis.  They come in the form of tablets, which you can use with either disinfecting or saline solution to clean the protein from your contacts.

7.  Protein removers

These products come in the form of liquid, and remove the protein from your contact lenses on a daily basis.  They can be used with multipurpose solution as well, as they will get all of the protein buildup off your contacts.

To use daily protein remover products, simply add your normal solution to your case, then add a drop or two of the remover to your solution and put your contacts in.

8.  Eye drops

Eye drops are a common commodity with contact lenses.  They lubricate your eyes, re-wet your contact lenses, and help to give you relief from dryness.  When you choose your eye drops, make sure you select a brand that is safe to use.  This way, you won’t experience any problems when you start using the drops.

There are other products you can use with your contacts, although the above are the most common and the most popular.  You can find these products in your local department store, at great prices as well.  If you wear contacts – you should never be without your cleaning supplies.

Article by:[Mike B.]

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Pros And Disadvantages Of Colored Contact Lenses

Your eyes have a great say in figuring out your overall appeal and personality. Amidst various other stuff, the color of your eyes is one deciding factor that judges whether your eyes are beautiful or not. If you are not awfully convinced with your eye color, then you might look for colored contact lenses.

When using colored contact lenses- the first apprehensions is whether they look artificial. Well, don’t you worry, as these colored contact lenses look absolutely natural. These colored lenses are made of the best of materials thru the best of technologies to give a natural look.

The companies that make these lenses imitate the natural look of the colored portion of the eye. Since this area of the eye comprises of colorful shapes and lines, some color contacts have a chain of little colored dots on the lens to make them look more natural. The part that lies over your pupil is kept transparent so you can see obviously.

Colored contact lenses can be broadly categorized into 4 types based on their coloring- visibility tints, enhancement tints, opaque color tints and light-filtering tints.

As the name suggests, visibility tints add a tint of green or blue to the original eye color. Ideally, visibility tints are used along with corrective lenses. The opaque version of these colored contact changes the eye color utterly. And don’t worry, they do not look artificial either.

Enhancement tints are particularly useful in adding depth to the color of your eyes and also bring about a slight change in your overall appearance. Light filtering tints, however, work by highlighting certain colors and muting others to filter light. These lenses are particularly popular with sportsmen as well as spectators.

There are the other costume lenses, which give abnormal colours to a user’s eyes. These can provide you the appearance of an animal or an alien. Such contact lenses are popular at Halloween and fancy dress parties or with people who have a strange fashion sense.

While colored contact lenses help you change your eye color, they have their drawbacks attached as well. Even if you find the contact lens that suits your eye size, there are possibilities that the colored portion slides over your pupil, thereby barring the vision. To add on, the dimensions of your pupil is continually changing replying to adjusting to different light conditions. Thus, your pupil may be larger than the clear portion in the lens. This could again have effects on your vision.

Plenty of these lenses are also available for folks with ophthalmic disorders such as astigmatism with an obligation for bifocals.

If you need to enhance the way you look, these colored contact lenses could be a excellent idea.

An Assessment of Four Good Printers and Which One is Correct For You and Your Agency

Laser printer cartridges can be very confusing. A lot of folks ask us, ” What is the best laser printer for me?” The answer is, ” What do you need your laser printer to do?” There are many different types of ink printer cartridges.Whether you yearn for a high quality laser printer, an all-in-one workhorse, a compact photo printer, or a simple single-function inkjet, we’ve got you covered. How much have you budgeted for a laser printer? There is also an after sale expense that a lot of consumers are uninformed of; the price tag of replacement printer cartridges. We have reviewed 4 printers across all categories to satisfy your interest. With a bit of luck this will present you with a starting point. If you’re interested in specific categories, printers cartridges or products, you should at least have a base level of data with which to begin.

Canon Pixma MX330- The Canon Pixma MX330 is not the best producer of high quality prints, nevertheless it is probably the most multipurpose printer in the below 0 class. A 1.8 inch LCD screen, easy to operate features, plus an auto-document feeder makes this printer an excellent option for individuals and families which are on a stretched budget.

Brother HL 4070CDW-Printing text at 20 pages per minute, this Brother printer is excellent for workplace use and it furthermore has wireless networking capabilities. This is a printer that can make high quality output in a neat case for below 0. The instructions are simple enough to understand. This is a very user friendly laser printer and the color indicators are pretty basic and simple to comprehend making it one of the easiest laser printer models to operate. Like nearly all Brother Printers, the setup for this model was also extremely straightforward.

Samsung CLP-600N-This color laser printer should make a enormous addition to the home or small workplace. It is network complete and has the speediness and duty cycle and printing superiority that is wanted. The Samsung CLP-600N prints at 20 pages per minute in both color and black and white. With a 2400×600 dpi resolution and a duty cycle of up to 45,000 prints per month makes it a high-quality value. The lone downside is that the duplex printing is manual, but manual is better than nonexistent.

Xerox Phaser 6110B- This is your bargain color laser printer on your list, hence buyers don’t get higher-value features such as print speed (17 ppm black and white and 4 ppm in color), duplexing or a extended duty cycle (24,200 pages per month). The Xerox Phaser 6110B does, however, have 2400×600 print quality, optional networking, and various advanced print features such as watermarking. This is not the printer for a hard-working workforce but it’s a exceptional option for the small or residential home office.

 

How a Cataract Surgery Is Done

 

 

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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