What are the criteria for LASER eye surgery?


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The best eye hospital in India has earned its position on the top rank of the most prominent medical institutions in the country and significant reason underlying them is their advanced facility and expertise that they offer at optimal cost to all individuals.  The set guidelines of world-class medical interventions are strictly followed for their programme of LASIK eye surgery in India. To know what is the criteria for LASER eye surgery, we talked to their experts, in the discussion we also came to know about the various options which are available as part of this treatment programme. The standard procedure for any LASER eye surgery is to start with testing the patient for the surgery which is performed through detailed diagnostic procedures, which also evaluates the impact and extent of the problem. As per the results, the surgical procedure is performed keeping in consideration the overall health condition of the patient.

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In a nutshell, the eligibility of any individual for undergoing a LASER eye surgery will probably fall into the yes category. But as the statement may have connoted, not every individual is eligible for this eye surgery. So, what is it that makes a person eligible and what is it that does not? Firstly, the overall well-being of the patient is an important criterion to analyze if he or she will be suitable to engage medical in any type of eye surgery through LASER technique in best eye hospital in Delhi. If the person is healthy, he/ she checks one box for the eligible criteria. It is followed up with the condition of the eye. It is not that every problem of the eye is responsible for the deterioration in this organ’s health, instead, some may interfere with vision, but they may not impact as such on the eye. If this is the condition, the second box on the checklist of going for this surgery is ticked off. Lastly, as noticed from the patterns of treatment for problems of eye, the initial course is started from medicine (with its own exception, for instance when the condition is too critical to be treated with medications or drugs or the medications do not prove to be effective in healing the problem), in case the patient is on prescription and the dosage or especially the content of the drugs has more or less been the same, he or she finds suitable to experience the treatment through a surgical intervention with LASER eye surgery.

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Types of LASER eye surgery

Even the laser eye surgery has various forms which are specially performed contingent upon the type of eye problem, its impact on the health of the eye and vision, and the general well-being of the patient. The most common and prominent out of all its types is LASIK, which actually stands for laser in situ keratomileusis. The cutting of the flap during the surgery has credited this surgery at recommended positions from all the other types of LASER eye surgery in BLK Hospital. The advancements in the realm of surgery and technology have updated LASIK surgery through various precise technique, wavefront-guided LASIK is quite technically developed and has proven to be successful in many cases. During a wave-front LASIK surgery, a three-dimensional computer-generated image of the cornea is brought into action, this step is a predecessor to the surgery which involves the use of an excimer. The time required for wavefront-guided is comparatively less if viewed with the technical complexity of this course of treatment. Apart from these, PRK (photorefractive keratectomy) and LASEK (laser epithelial keratomileusis) eye surgeries are almost similar in approach. In the former one, ophthalmologist removes the epithelial covering of the eye, whereas the tissue of the cornea is kept intact while the latter surgery does not involve any removal of the tissue of the cornea or even the epithelial covering of the eye.

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Alternatives to LASER eye surgery

But the individuals should know the fact that there are still many treatments which are available as alternatives for LASER eye surgery. In case a patient has presbyopia, in this condition, the natural flexibility of the eyes deteriorates. Presbyopia has a high-risk factor of aging; the person can be treated with refractive lens exchange. In addition to that, the patient can opt for presbyopic lens exchange (often referred to as ‘prelex’) in which the natural lenses of the eyes are substituted with a multifocal lens. This treatment ensures that the affected person is able to watch close things clearly and, in any scenarios, glasses are always an. On similar lines, a patient suffering from extremely high refractive errors are preferred for treatment through the implantable contact lens. An implantable contact lens is actually categorized under phakic intraocular lens implants. In this surgical procedure, ophthalmologists do not remove the natural lens, instead, the implant lens is added either to the iris or behind the pupil.

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Without a doubt, consulting the best hospital in Delhi or from any other esteemed medical hub of the country is the safest thing to do before undergoing any type of LASER eye surgery. The detailed diagnosis available at well-equipped medical facilities is a great boost to rightly assessing the condition of the eyes and what all possible steps can be followed throughout the process to ensure that the potential success after the treatment is accomplished in a short period of time. Ensuring the eligibility of the patient for any such critical eye surgery is an important step to be followed which satisfies the probability of the treatment’s success at its best position. Skipping the eligibility criteria can be a potential risk to loss of vision in the future, do not take that risk at all.

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