Posts Tagged ‘contact lenses’

What You Need To Know About Laser Eye Surgery In Belfast

Friday, July 16th, 2010

Many people have issues with their eyesight and want to correct it. Whether it is far sightedness, near sightedness or other vision problems, a large number of people wish they could see more clearly. Options were previously limited to wearing contact lenses or glasses. Laser eye surgery is becoming much more common. Laser eye surgery in Belfast is available for a wide range of vision issues. Here is some information you need to tell whether this is the right solution for correcting your vision.

The category of vision issues that can be corrected are known as refractive errors. These include being unable to see items at a distance, being unable to see items up close or astigmatism. The process of focusing an image on the retina at the back of the eye is disrupted with refractive errors. When caused by an irregular shape to the cornea, it is a refractive error and laser eye surgery can help correct the problem.

The surgery is performed using laser devices in order to change the shape of the cornea. This means that suddenly, the retina will be able to focus images properly and your vision will be improved. The change is often dramatic and immediate. Stories of people who can suddenly read a clock face when they were unable to before are very common with laser eye surgery.

There have been some changes to the performance of operations thanks to technical advances over the years. New techniques are now available and these are able to treat more profound vision problems and disorders such as presbyopia. This means that a larger number of people are suddenly able to benefit from this process.

Researching the clinic that you will choose before you book your surgery is critical. In order to find names of potential clinics you should ask your current eye care professional to refer you or you can also look online in order to get some names and websites. Because laser eye surgery clinics in Belfast are plentiful, you will have a number of clinics to choose.

Aftercare is important to ensure your success so make sure that you take any recommendations and suggestions seriously. You want to make sure that any adverse reactions, which are rare, are less likely to happen to you.

Be sure to look at laser eye surgery Belfast clinics before you book in for surgery.

Belfast Laser Eye Surgery Clinics

Sunday, June 20th, 2010

If you no longer feel like wearing glasses - no matter if there for night driving or reading or daily use, you can get help from laser eye surgery Belfast clinics which can enhance your vision. Laser eye practices here seem to be everywhere. You should do some research on the practices first if you are going to use them. The most important thing to remember no matter what the location, is to make sure the operation is done by accredited qualified surgeons with a strong track record of previous successful surgeries.

If you therefore think Belfast laser eye surgery suits you, you can book a consultation at one or a few practices. After this if you decide you want to pursue with the operation you will have an eye scan to determine your eyesight in very high detail. Everyone’s eyes have individual attributes and the difference between our own eyes can also be huge.

As soon as the technical optometrist eye scan is done with you could be asked to undergo more tests like the modern Artemis corneal scanner test. There are many surgery options like LASIK, PRK and LASEK which are all on offer in Belfast, UK. Your particular type of surgery will be recommended according to your eye conditions and your size of budget. There is a whole host of other techniques from lense implants, cross linking and artificial lenses. An experienced qualified eye professional can discuss all the available options open to you.

Before recent medical advances many people have been deemed unsuitable for laser eye surgery by some eye surgeons in Belfast before as it was thought the person would not have success with laser eye surgery. One reason commonly given for rejection was the persons age, or rather their eyes had disproportionately aged (a condition known as presbyopia), and nothing could reverse their failing eyesight. But with the continual advancement of medical break through new techniques have been put to trial that have had prominent advances for laser eye surgery. A technique named Laser Blended Vision Surgery has had major positive results in improving the eyesight where presbyopia damaged vision.

There is a significant market for laser eye surgery Belfast clinics offering services to the 40 and up age group. This is now more true than ever as we progress into an aging society were folks are living longer thanks to diet and health changes. Indeed many people who had good eyesight in their former years notice once they reach their early fifties their eyesight progressively worsens. Thankfully most small visual in corrections can be fixed by laser eye surgery.

A few of the pitfalls of laser eye surgery can be poor vision during night time and experiencing halos around bright lights. You may also feel dryness in the eyes. So just the same as most surgical procedures there’s a risk of complications, and a qualified laser eye surgery Belfast surgeon will be able to explain the risks of having laser eye surgery to you.

Be sure to look at laser eye surgery Belfast clinics before you book in for surgery.

Can You “See” Why You Need Cheap Contacts Online

Thursday, June 3rd, 2010

Let me start by saying “I’m really not an online buying guy” but I am a recent contact lens wearer.

So yes, finding a way to buy cheap contacts online was a natural progression.

After years of 20/20 vision, I felt my vision was slipping. I went to get an eye exam and found out I needed glasses. I don’t want to wear glasses, maybe because I know I will lose them or break them or not look good in them. So I thought I would give contacts a try, but I was “freaked out” about the thought of anything touching my eye.

After getting some help from my local Lens Crafters, I learned how to do it, and got over my fear. I should have started by saying this was about a year ago, so after a year of losing lens after lens, I tried to find them “on the cheap”. I went to Costco and Walmart but didn’t really see much savings, plus I could not justify waiting in line behind the guy with 200 gallons of steak sauce.

So, I searched to find the best price online. I really started to look for the cheap contacts that everyone was talking about and that I kept seeing the spots for on tv.

I typed in ” Contact lenses online”, there were so many different sites dedicated to spectacles and cheap contacts that promised huge savings and instant coupons to print out, you really need to filter through them carefully. Days later, my contacts arrived at my door.

Nothing could be easier, I even ordered my answers and cleaners and I didn’t need to go to Lens Crafters and be convinced to get another eye exam or go to Costco and wait in line behind the family with the cart loaded with 10,000 rolls of paper towels, or the “steak sauce” guy for that subject.

Where are you headed to buy your cheap contacts?

If you wear contacts, you need a place online to find cheap contacts. When you know the brands you need for less, head to http://rebellabel.com.

What to Expect with Vision Correction Options and Myopia

Wednesday, November 18th, 2009

Have you been told you may have myopia? Myopia is a condition where you can see things close to you, but when trying to look at things in the distance, you may find that your vision is foggy. This can be bothersome if you are driving and attempting to read the road signs. You also may not being able to correctly decide how far away other cars are away from you. If you travel by bus or train then you could have difficulty in seeing the stops or even the digits so you end up to late to get on, or find that you’re the last one on due to your confusion in trying to read the signs. You might even end up without a seat even though you were the first one there. A way to finally fix this is through myopia correction.

Almost all people will be excited to find out that there is a permanent solution that takes very little time. The myopia vision correction is done with a special laser and you can be completely finished before the day is over, and you’ll require very little resting time. You can be back at work without bothering with putting in or disposing of pricey contact lenses or having to remember to take your eye glasses with you.

Another alternative to an actual surgical procedure is corneal reflective therapy. The way this works is by wearing a progression of different contact lenses over a set period of time. These kinds of contact lenses are harder than the regular type, and the way they work is by correcting the shape of the actual eyeball and cornea. This will enhance your ability to see.

As we talked about before, not everyone will be suited this vision correction treatment so the other option would be to get surgery. This works when a laser takes away a very little bit of tissue from within the eye. You end up with a reshaped cornea which will allow you to see more clearly at far distances. The whole thing will take less than a day, so you can be back in your own home or back to work before you can say “myopia”.

It does not matter which method you feel is best for you. The results could change your way of life completely. In the long run, the money that you usually have to spend replacing glasses and contact lenses will no longer be an issue.

If you are worried about the cost there are many payment options as well as those that will give you interest free credit and you can pay for your vision correction over a set time period.

The cost of lasik eye surgery can be more than worth it, but just make sure you’re aware of lasik eye complications that could be possible.

What You Need To Know About LASIK Surgery

Wednesday, November 4th, 2009

LASIK is the most popular type of eye surgery today. It is at the same time fast, efficient and gentle. And the complications of are rare. For most people a LASIK surgery is a good solution to improve their sight in the cases of nearsightedness, farsightedness and/or astigmatism.

LASIK technique is a further development of the older PRK laser surgery. Both operations are done by removing the outer cornea layer, so the laser can remove the tissue. The difference is that while the PRK eye surgery scrapes the outer layer of the cornea away, the LASIK surgery will cut a flap in the cornea that can bend. After the surgery the flap will be put back again.

The operation itself takes only a few minutes and is completely painless. The eye will be anaesthetized right before the surgery, and most people will not feel any pain at all. Subsequently the flap will be cut and the laser surgery can be made.

The actual operation only takes between 30 seconds and two minutes. A laser specially designed for operating in the eye’s sensitive tissues will be used. After the operation the flap is put back in place.

You can go home right after the operation. Because the eyes may sting a little bit, it is recommended to rest for the rest of the day; and maybe also take a nap.

Right after the operation the sight will have improved for most people. Over the next weeks it will be stabilized.

After the eye surgery the eyes can feel a little dry. It is therefore recommended to drip them with a little salt water.

All studies indicate that a permanent sight improvement is provided by the LASIK operation. And previous bad eyesight will not return again. But a possible, natural change of sight in the future is not possible to prevent by the operation. So the surgery should not be done before the sight is stable.

A LASIK laser treatment can also not prevent the age-related long-sightedness that all (even normally sighted people) will experience.

Martin Elmer is the editor of Laserbehandling. Here you can also read about Laseroperationer.

categories: eye surgery,laser surgery,LASIK,PRK,surgery,operation,eyes,sight,laser,glasses,short-sighted,long-sighted,astigmatism,contact lenses

The Potential Types of Lasik Surgery Procedures

Saturday, October 17th, 2009

Feeling extra bored of your glasses? You can reduce the use of your spectacles or contacts by getting Lasik surgery. This eye surgery may even allow you to stop needing them permanently. Lasik stands for laser in situ keratomileusis. The procedure involves the use of a laser that goes beneath the cornea flap (in situ) to alter the shape of the cornea (keratomileusis). Lasik is performed to perfect your vision and also helps address issues of refractive problems.

The basic process for this surgery is the same. The surgeon uses a particular type of laser which is safe for your eyes. Some of the prominent companies that manufacture this laser are Alcon, Wavelight and Bausch & Lomb. The various different types of lasik surgery are the traditional laser surgery, wave front-optimized treatment and wave front-guided treatment.

The regular laser treatment is the most typically performed surgical procedure used. The procedure is based on the level of the glasses previously worn by the patient. Specific parameters are used for the surgery for different patients. Though this is a very popular and typically used surgical process, it has a couple possible side effects.

Second, the wave-front optimized procedure is available. This one is performed using the Wavelight laser. Along with the method of the conventional technique this surgery type enables even further details to be incorporated into the procedure. Your cornea’s thickness and curvature is evaluated and a dose of laser energy is used in the corneal area. Most of all, it has been rated much higher than the former laser procedure because many of the usual side effects are non existent.

Lastly, there is the wave front guided surgical procedure. It is also known as custom Lasik. Severe issues in the optical system can be diagnosed even before the surgery is carried out. This is done by the technique called wave front mapping.

Like all treatments Lasik surgery does have some risks and complications which you should know and be prepared for. There is potential for over-correction or under-correction. You might still need to use your glasses or lenses. Impermanence of the vision correction can occur. There can also be remaining problems with your vision. Worst case scenario, you can potentially lose your vision.

Although there are risks, this surgical procedure is considered very safe. The procedure’s accuracy level is extremely high for the correction of myopia, hyperopia and astigmatism. It needs much less time and the hospital stay is minimal. The surgery is not painful. Most of the time, a single procedure totally resolves the eyesight issue. It also makes the feeling of visibility better and sometimes also improves your vision.

There are a few additional things that you should be aware of when you opt for lasik surgery: Your refractive error, treatment options, type of laser prescribed and reason for your chosen surgery type. Bring with you to your appointment your corneal shape and curvature, career issues, vision stability, age, corneal thickness, medical or eye diseases, pupil size, dry eyes and any prior eye surgeries, for discussion of them with a Lasik professional.

Be smart and educated when choosing the ophthalmologist who will perform your surgery. The eye doctor must be experienced, well reputed, use up-to-date technology, and have good availability after your surgical procedure.

Talk with your Lasik center to determine if a Lasik procedure is the right treatment for you.

Read about vision correction procedures like LASIK.

categories: lasik surgery,lasik,vision,eye care,health care,contacts,contact lenses,glasses,health,surgery,fitness,sports

Should You Wear Contact Lenses Instead of Glasses?

Monday, June 29th, 2009

Are you tired and annoyed with wearing eyeglasses? Are you thinking about maybe switching to wearing contacts instead? Wearing contact lenses probably isn’t as difficult as you may think and there are a number of advantages as well. Find out more by taking a minute to read this short article about wearing contact lenses.

A Little History

Early contact lenses amazingly date back into the 19th century. At that time, they were made of brown glass and were not easy to wear. They were, however, helpful to people that could not wear eyeglasses. Contact lens technology improved in the 1940s and 1950 when they were able to make them from plastic instead. These were made out of a plastic material called polymethyl methacrylte and worked well. The only problem was that they did not allow oxygen to easily pass through them. Since then, the plastic material has improved and is now rigid gas permeable, allowing oxygen to get to your corneas. This is necessary because your corneas get the oxygen they need from the air, not your bloodstream.

Even in the last few years there have been an increase in technology in contact lenses as lenses are now being made for people with astigmatism and even for people who need bifocal lenses.

Why is it Good to Wear Contact Lenses?

People wear contact lenses for cosmetic advantages as well as:

* Unlike glasses, the lens moves with your eye so there is no image distortion.

* The frame of glassescan block your side / peripheral vision.

* It’s annoying when eyeglasses steam up when you come from the cold outside into a warm room.

* Sometimes contact lenses are the only solution for people who need vastly different lenses for each eye.

* An injured cornea can heal faster when its protected by contact lenses.

How Do You Go About Getting Contacts?

The next step, if you’re interested, is to to see your eye care professional to get a prescription for contact lenses since you can’t order contacts with a prescription for glasses. You’ll go through some easy vision tests that only take about 15 minutes or so. You should also get the test for Glaucoma, which is the one where there’s a tiny puff of air that gets shot into your eye. Jennifer Aniston’s character, Rachel, from Friends made a big deal about it, but it’s actually no big deal at all.

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