Is LASIK a permanent treatment option?

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Is eye surgery lasik a permanent procedure? According to our eye surgery lasik MD specialists, the reality is.

LASIK surgery is intended to reshape the cornea, which is why it is called laser eye surgery. Permanently. This implies that, after undergoing this life-changing treatment, many of our patients will no longer require the use of glasses or contact lenses for the foreseeable future.

Here are some of the reasons why you should consider LASIK surgery.

In contrast to more typical methods of correcting vision, such as spectacles or contact lenses, refractive surgery (surgical treatments that repair common vision disorders) has attracted the attention of millions of individuals throughout the world. When laser vision correction became widely available, many were taken aback by the prospect of being able to get rid of their spectacles with the use of a laser. Although the novelty has worn off, the product has gained in popularity in recent years rather than diminishing. You can read some of the disadvantages of laser eye surgery at http://technicalvisioninc.com/5-side-effects-of-laser-eye-surgery-and-how-to-prevent-them/

Even the American Refractive Surgery Council (ARSC) recognized eye surgery lasik as the “most popular vision correction surgery” in its publication. And it’s simple to understand why: eye surgery lasik has been the subject of several studies, all of which have found it to be safe. Overall, the majority of people are confident in the safety of this operation. Vision correction operations have only become better as time has passed, thanks to the experience of surgeons and developments in medical technology. Furthermore, the technology has advanced greatly in the years since it was initially made available to the public.

The level of patient satisfaction has also reached an all-time high: More than 4,400 clinical trials were reviewed by the ARSC between 2008 and 2015, and the results were used to determine how patients felt about their decision to have laser eye correction surgery. Overall, the statistics revealed that the vast majority of patients are quite delighted with the results of their surgery: more than 98 percent of patients are completely satisfied with the outcome of their procedure.

Consider the satisfaction rate among contact lens users, which has declined significantly in recent years, according to a three-year research undertaken by the United States Food and Drug Administration (FDA) (FDA). According to the Centers for Disease Control and Prevention, those who wear contact lenses are 500 times more susceptible to infection than those who had LASIK surgery done.

While eye surgery lasik offers several advantages, some people are nevertheless hesitant to have the procedure. One of the most significant roadblocks is the widespread belief that laser vision repair operations are not long-lasting. According to popular perception, you may be able to enjoy clear vision for a year or two after having eye surgery lasik, but your vision will ultimately deteriorate and return to what it was before the procedure. click here to read some of the signs when you need laser eye.

However, this is just not the case. In the long run, this is an investment that will allow you to have clear eyesight for many years to come. Most people who have had eye surgery lasik surgery are delighted to report that their excellent eyesight has not changed in the years after they originally had the treatment performed on them.

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An explanation of a frequent LASIK mistake

In today’s world, the eye surgery lasik procedure is meant to achieve only one thing: permanently reshape the cornea. But there’s always the chance that your vision will be altered. Eye surgery lasik is most typically used to address extreme cases of myopia, and this is the most prevalent type of complication noticed in those who have undergone the procedure.

Only 6 percent of patients who received eye surgery lasik for myopia stronger than -10.0 D (severe blurriness when seeing from long distances) after 10 years chose for an eye surgery lasik augmentation because their eyesight had deteriorated, according to a long-term, peer-reviewed research.

Many former eye surgery lasik patients state that the transformation is so mild that it is scarcely noticeable for most of the time. In other cases, they are required to wear their glasses for specific activities (mostly driving at night), but they are still able to benefit from the long-lasting effects of their operation for the most part.

If, on the other hand, the regression is more noticeable, patients may elect to undergo what is known as an enhancement surgery—ostensibly a “touch-up” procedure—in order to restore their vision to its pre-regression state. It is possible that the cost of this augmentation treatment will be included in the original price of the procedure package, depending on the package that is selected. In the odd occasion that you require one, our LASIK specilaists can provide you with an improvement plan. learn more about LASIK eye surgery at https://www.personaleyes.com.au/

Is getting eye surgery lasik now a guarantee that I won’t be able to remedy reading vision loss in the future?

Although eye surgery lasik can permanently repair your existing eye condition, surgery is unable to prevent age-related eye disorders such as presbyopia or cataracts from developing in the future (more on those below).

Have you ever had hazy vision while attempting to read something? Do you find yourself turning up the brightness of your lighting when you didn’t used to have to? This is a disorder known as presbyopia, and it occurs as a result of the lens of the eye hardening and losing its suppleness as we grow older.

When the lens reaches this stage, it becomes difficult to focus on things that are in close proximity to the camera. And, if left untreated, presbyopia gradually progresses to the development of cataracts, which are masses of protein that accumulate on the lens of the eye, causing vision to become clouded and dull in color. For each of these disorders, there are operations that may be performed. However, even if you have already undergone laser vision correction (eye surgery lasik), you will still be able to get presbyopia therapy in the future provided you meet the other requirements.

Is eye surgery lasik the appropriate procedure for me?

Do you want to discover if eye surgery lasik is the appropriate procedure for you? The next stage is to establish whether or not you are a good candidate for laser vision correction surgery. You’re urged to do so by scheduling a free, no-obligation consultation with one of our representatives.

5 Side Effects of Laser Eye Surgery and How to Prevent Them

Laser eye surgery is revolutionary and life-changing for patients. Like all surgical procedures, there are risks involved that can be minimized or eliminated. The most important way to reduce risk is to seek out a good surgeon that you can trust with a known track record. The operating surgeon or one who can perform the surgery personally must examine you at consultation. Additionally, the functional Centre must have all the necessary diagnostic technology and care pathways and trained staff to ensure that all testing performed is complete and high standard.

You MUST educate yourself well, and here are some of the specific risks reported and how they can be minimized or eliminated.

1. Dry eye

Dry eye following laser eye surgery is typically a temporary phenomenon but can become a long-term problem if patients are not appropriately evaluated before surgery. Learn more about Laser Eye Surgery at https://www.personaleyes.com.au/costs/lasiklaser-eye-surgery-cost

Dry eye following LASIK and PRK occurs because the superficial nerve endings on the cornea’s surface need to regenerate and heal. The cornea is a little numb and does not have the sensation required to trigger tear production. Additionally, nerve endings produce chemical messengers (cytokines), which act as growth factors coordinating interaction between surface cells. Nerves regenerate in 6 to 12 weeks, and during this time, the eyes are prone to getting dry.

Long-term dryness can occur if an underlying problem has not been diagnosed and treated adequately before surgery.

Symptoms: Grittiness, burning, fluctuating vision, pain

Prevention

Make sure the operating center performs dry eye tests, including

a) Schirmer’s test for tear production and

b) Tear Break-Up Time (TBUT).

Make sure your operating surgeon is also experienced and knowledgeable about dry eye.

1. Ask your surgeon if you have Meibomian Gland Disease. Meibomian glands are located in the eyelids and produce vital oils, which helps to prevent tears from evaporating too quickly.

2. In advance of your laser eye surgery, consider taking re-esterified Omega 3 supplements to improve your Meibomian gland function.

3. Take preservative-free eye drops frequently after your procedure

4. Take breaks from computer monitors every 20 mins, close your eyes for 20 seconds and look out of the window for 20 seconds – then get back to work.

2. Halos and Glare

For some days to a few weeks following LASIK eye surgery (both Lasik and surface ablation), ALL patients experience halos. This is because fluid within the recently treated cornea causes light to scatter. 

Once the fluid clears, the halos disappear. Some patients, however, develop permanent halos following surgery and find their symptoms are worse at night (left-hand image). This problem is caused by induced aberrations from lasers that have delivered small diameter zones of correction or older forms of treatments not Aspheric in profile. 

The good news is this problem does not occur very often as long as patients are selected correctly and the correct treatment customized for each eye is delivered correctly. This problem can also happen if the treatment has not been centered perfectly.

Prevention 

1. Ensure your pupil size is measured in dim/dark light

2. Ensure your surgeon is experienced in Laser eye surgery and understands the significance of high order aberrations.

3. Ask your surgeon if you will be receiving an ASPHERIC treatment profile on your cornea. Good cameras and spectacles have “Aspheric” lenses to provide good quality vision. You want to be sure your surgeon plans on making your cornea aspheric. Click here to read about 5 Early Signs You Need Laser Eye Surgery.

4. Ensure the treating center has laser eye surgery technology that is up to date and well maintained.

3. Infection

Like all surgical procedures, there is a risk of infection. Fortunately, the risk of disease in laser eye surgery is minimal. The risk of infection from highest to lowest is LASEK, PRK, blade -LASIK, and IntraLASIK with a femtosecond Laser carrying the lowest risk of all. The overall risk of infection after IntraLASIK in excellent eye centers is 1 in 10,000 cases.

Prevention 

1. Go to a reputable center that has an excellent Care Quality Commission (CQC) rating

2. Ask about the environment in which laser eye surgery is being carried out. Is the air HEPA filtered, and the exchange rate per hour? 10 per hour is the minimum required; many use 15 per hour.

3. Ask what antibiotics are used in preoperative preparation and during surgery. Ideally, a 4th generation fluoroquinolone such as Moxifloxacin or Gatifloxacin. These antibiotics are powerful and eliminate a wide variety of bacteria.

4. Ectasia

This is a condition where the cornea is more elastic than usual and can become unstable following laser eye surgery; the cornea becomes “ecstatic,” in other words, it bulges and thins over time. This results in a change in vision with the requirement to initially wear glasses. Astigmatism increases and causes continuing problems. Ectasia can occur in both Lasik and PRK/LASEK surgery. There are tell-tale signs on the cornea that can be picked up using sophisticated corneal mapping, biomechanic checks, and corneal epithelial thickness mapping. Click here to learn more about the symptoms you need to know before going for Eye Surgery.

Prevention

1. The best person to determine whether you are at risk or not is a surgeon who has specialized in the Cornea. Specialized corneal surgeons are trained and experienced with Keratoconus, a condition where the cornea is elastic and bulges. They are very familiar with the type of tests used to check for this condition and subtle signs of the disease.

2. Ask if three-dimensional tomography devices like the Pentacam are being used to evaluate the cornea.

3. Does the center use biomechanical checks to determine corneal elasticity.

4. Before going to laser eye surgery, you must test yourself with rapid tests, it’s a test that gives you COVID test results in a few minutes, it is an additional precaution you can take for the safety of your family and doctor, who will perform your surgery.

5. Flap complications

Flap complications such as buttonholes, partial flaps, irregular fragmented flaps have been reported in Lasik laser eye surgery, where a bladed microkeratome is used to create the flap.

Following the introduction of the IntraLase femtosecond laser for flap creation (introduced by Centre for Sight in 2004), flap complications are now thankfully rare. Use of the femtosecond laser is the gold standard, and blade microkeratomes that in the past were responsible for flap complications should no longer be used.

Prevention 

  1. Ask the treating center if the IntraLase laser will be used for creating the corneal flap in the LASIK procedure
  2. Ask your surgeon how long they have performed LASIK and for how long they have used IntraLASE.

Final Words 

Laser eye surgery is a fantastic procedure that is liberating. You must make a good choice. Becoming well educated is a good first start. Next, find a good surgeon and eye center who can deliver exceptional care. A good tip is to go where other eye surgeons go for their care.