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Although today the development of medicine and technology is so enormous that it allows to carry out operations that were only abstractions 50 years ago, many of us still do not trust new discoveries in medicine and are afraid to take advantage of them. They also include laser vision correction. In line with the principle “we are afraid of what we do not know”, it is worth introducing this topic and familiarizing yourself with the latest method of eye defects treatment.
Laser vision correction in the world
Contrary to appearances method of laser vision correction is nothing new on the medical market. It was used for the first time in the United States 25 years ago. It is estimated that since then, 100 million people, struggling with myopia, farsightedness and astigmatism, can enjoy clear vision thanks to the use of this method.
The popularity of this method is due to its low invasiveness and almost immediate effects. The procedure, which takes only several minutes, allows you to say goodbye to glasses and lenses. So we are no longer concerned with the problem of glasses that fog up in winter, the inability to practice certain sports or wear sunglasses.
Check what are the effects of laser vision correction.
Safety of laser vision correction
From the time of the first the use of a laser in the correction of vision defects This method is constantly updated, and it is performed using the most modern and most sensitive lasers and cameras that track the movements of the eyeball and follow it. At this point, almost every laser used to perform laser vision correction has a built-in safety system that protects against possible errors, thanks to which the laser vision correction method is even more safe. Therefore, the method of laser vision correction is safe.
In addition, each laser has the so-called eye-trackers, i.e. webcams that follow every eye movement. However, they are much faster than a laser beam or eye movement. Thanks to this, if there is any disturbance in the procedure, e.g. in the form of the pupil leaving a specific field, the laser stops sending pulses. Therefore, it does not happen that the procedure is carried out incorrectly due to the fault of the laser.
When it comes to safety, it largely depends on the proper qualification for the procedure and compliance with the doctor’s instructions after the correction. Before making an appointment, the ophthalmologist should perform a number of tests, including:
- visual acuity;
- field of view;
- intraocular pressure measurement;
- dna oka;
- corneal topography;
- ocular ultrasound.
Only when the results of the above tests are correct, the doctor will decide whether in our case it makes sense to conduct further tests, such as accurate measurements of the parameters of the eyeball and, above all, the cornea. It is also important that we properly prepare for the procedure.
From here, you will learn how to prepare for laser vision correction surgery
Complications after laser vision correction
Proper qualification of the patient for the procedure, compliance with the doctor’s instructions and proper hygiene are the most important factors that prevent the development of complications after correction. In order to reduce the risk, it is also worth choosing a clinic and a doctor performing the procedure, not only taking into account its price, but most of all the opinions of people who decided to undergo the procedure earlier.
It is estimated that complications concern about 1% of people who have opted for laser correction. The most common doctors include corneal haze and inflammation. They can also appear episodes of lack of focus and dry eyes. It is worth emphasizing, however, that these complications usually can be cured.
In order to minimize the risk of complications, a number of recommendations that we will receive from the doctor after the correction should be followed. After the procedure, dressings will be applied to our eyes to accelerate the healing of the wound. For 7 days you must not wash your eyes with water or any cleansing agents. Also, do not rub your eyes or put your hands into them.
It is also forbidden to swim in a pool, lake or sea for at least 3 months after the treatment. It is equally important to avoid dusty, air-conditioned rooms and to use the drops prescribed by your doctor.
Although complications after laser vision correction are extremely rare, it is worth knowing that complications may arise. If something worries us, we should immediately consult a specialist doctor.
Read more about complications after laser vision correction.
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