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Despite the rapid and successful development of medicine and laser surgery in recent years, there are still those who are extremely skeptical of this, especially when it comes to laser vision correction. The fears of many are understandable, because the eyes are a delicate organ, and a medical error can lead to blindness. As a rule, all fears of surgery are associated with a lack of patient awareness of the procedure.
Many naively believe that there is no difference between traditional surgical intervention and laser manipulation. All specialists of the clinic of laser vision correction openly declare about all the pros and cons of the procedure and about possible contraindications and consequences. Being warned about all the consequences of the procedure, the patient may think and decide independently whether to perform surgery or not.
What are the benefits of laser vision correction?
A fairly large number of people have recently resorted to this operation, preferring it to wearing glasses and lenses. As a rule, people are attracted by the availability of services and the advantages of this method.
Speed
All stages of the operation, from preparation of the patient, surgery to rest after surgery, takes no more than one and a half hours. After all the manipulations, the patient is sent home, giving certain recommendations for eye care.
Painlessness and safety
Behind the shoulders of doctors are thousands of successfully performed operations, and, relying on this, they can confidently say that the laser can fix many eye problems caused by astigmatism and myopia.
- During the operation, the patient does not feel pain due to the use of a special anesthetic solution for the eyes.
- Vision recovery is quite fast.
Vision returns to normal after 4 hours from the time of surgery, and discomfort disappears.
Limitations after laser vision correction are minimal.
Those who have a very busy schedule and do not want to fall out of the usual rhythm of life for a long time, choose the LASIK procedure. Experts recommend abstaining from physical activity only on the first day after the operation. Rehabilitation after the PRK procedure takes a greater amount of time. As a rule, it lasts up to 7 days.
Having regained their eyesight, patients gain self-confidence, become cheerful. There is an opportunity to engage in all kinds of sports without any problems, without being afraid to lose glasses or lenses. Give yourself a present and make your life easier in just one day. Enjoy the world without limiting yourself to the rim.
Cons of laser vision correction
These deviations, as a rule, occur rather rarely and have no connection with laser exposure. This happens due to individual contraindications that the patient has in advance. Clinic workers usually try to take into account all the nuances and take for surgery only those for whom laser vision correction is not contraindicated.However, in cases where the patient has a number of contraindications for surgery, the ophthalmologist must inform the person about all the possible consequences of surgery. Specialists want those who decide on the operation to understand and realize all the possible risks and consequences of the procedure.
Contraindications
As you know, the procedure for laser vision correction can be prescribed by a doctor to patients who were diagnosed with myopia up to 15.0 D or were diagnosed with hyperopia up to +6, 0 D. In addition, laser correction is indicated for patients with astigmatism up to +/- 6, 0 D.
Are there any age restrictions?
The most suitable age that is suitable for this operation is from 18 to 45 years. Doctors say that it is not recommended to perform laser correction for persons under the age of 18. Their statement has a logical explanation: with the development of the whole organism, the eyeball, in turn, grows, and, accordingly, the refraction of vision can change. However, patients after 45 years, doctors usually warn about the possible appearance in the future of the so-called age-related farsightedness. Thus, the decision to conduct a complex operation at the age of 45 years must be carefully weighed by both the patient himself and the doctor admitting him to this procedure.
What are the contraindications?
Each patient should know about contraindications for laser vision correction, although there are actually not so many of them. The operation is prohibited for people suffering from glaucoma, cataracts. A contraindication is the pathology of the retina and various diseases of a general nature (we are talking primarily about diseases such as tuberculosis, various infections, inflammations, and tumors). Also at risk are pregnant and lactating women.
Many say that it is not recommended to conduct a similar operation for nulliparous women. However, these fears have no soil and vision after childbirth does not worsen. Usually, all vision problems after giving birth are due to a poor state of the retina, which in many cases comes close to myopia. In this case, before deciding on this operation, it is recommended to carefully check the retina and, if possible, conduct strengthening procedures.
FAQ
Procedure appearance
Laser vision correction began its existence at the end of the 20th century and during this time achieved great success, and also proved its effectiveness, safety and reliability.
How many operations were done in the world?
Over the past few decades, according to statistics, millions of vision correction operations have been performed in the world.
Can vision drop after therapy?
The result obtained during the operation will not change over time. This fact is confirmed by time. Indeed, before putting such a procedure as laser vision correction into circulation, numerous clinical trials were carried out, and they were carried out around the world. Since the end of the 80s, more than 6 million operations have been performed according to the LASIK technique, and to date, no cases of visual impairment have been detected.
But doctors inform all patients that vision can deteriorate with age (after 45-50 years).
Can a procedure be performed on the basis of other people's data?
This is out of the question. Before the procedure, the specialist must verify the data in the patient’s medical record with his data in the electronic card, which is displayed directly on the monitor screen of the special medical unit. Without such an individual patient card, the laser unit will simply not be able to start the procedure and will be blocked.
What happens if electricity is cut off during laser vision correction?
If for some reason the power is lost, the laser unit will instantly reconnect to the uninterruptible power supply together with the indoor security system - doctors will guarantee safe conditions for the operation. Thanks to this operation will take place without any violations and failures.
When can I start work on the computer after LKZ?
It directly depends on the individual characteristics of each organism. Some require 2-3 days to start full-fledged work on a PC, while other patients feel good at the monitor the day after discharge.
Why do I need to be diagnosed before surgery?
To find out the indications for laser vision correction, you must pass an examination. Diagnosis is necessary not only to understand that the operation is suitable for a person, but also so that a specialist can develop his own individual treatment option for each individual patient.
Will it be necessary to wear glasses in old age to maintain vision?
As practice shows, farsightedness in old age occurs in almost every person. Unfortunately, laser vision correction, according to doctors, is powerless with age-related farsightedness. It is likely that at the age of 45-50 years old you will have to purchase and wear suitable reading glasses near. It doesn’t depend on whether a person has done laser correction or not.
Is there a risk of getting blindness after this procedure?
In the entire history of laser vision correction, not a single case of vision loss has been recorded. With proper postoperative care, after passing the diagnosis and all the recommendations of the doctor, there should simply be no problems.
What are the limitations in the future?
After the procedure, the recovery period is usually minimal. As a rule, there are very few medical restrictions after the procedure and they mainly relate to hygienic procedures (visits to the solarium, baths, saunas, cosmetics). There are no more prohibitions.
Is there a re-correction option?
Theoretically, this may be in special cases. But basically there is no special need for a second procedure.
Will my vision recover to 100% after the procedure?
When deciding on laser vision correction, patients want to make their life easier and finally put glasses and lenses that have bothered for a long time in the far box. However, there is no one hundred percent guarantee that vision will be perfect. The fact that it will improve is unequivocal, but that it will be exactly 100% is not guaranteed. Much depends on natural factors, such as visual acuity. All the nuances after the operation are discussed with the attending physician in subsequent consultations.
Video: Professor's opinion on laser vision correction
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