Everything You You Should Know About Lasik Surgery
Lasik Eye Surgery is a type of refractive eye surgery, with the word Lasik standing for “laser-assisted in situ keratomileusis.” Eye diseases such as myopia, astigmatism and hyperopia are cured by executing this surgical procedure. The corneal flap is remedied using laser technology in order to form the cornea or the transparent casing of the eye. A highly specialized laser is used in improving the vision of the patient, eliminating the use of glasses or contact lenses. Lasik eye treatment is also used in treating refractive errors. Despite the use of expensive equipment, lasik surgery cost is quite reasonable.
Eye illnesses such as myopia or nearsightedness, hyperopia or farsightedness and astigmatism can be treated by using Lasik Eye Surgery. The inequity in eye length and concentrating power causing nearer things to become clearer than far-away objects are healed in myopia eye medication. The difference between the concentrating power and the eye extent that causes far-away objects to become clearer than nearer objects are healed in hyperopia treatment. Numerous images manifesting themselves in the patient’s cornea are caused by a distorted cornea can be remedied in astigmatism treatment.The cost of lasik eye surgery is affordable enough that many people choose this option over contact lenses or glasses to correct these illnesses.
Lasik Eye Surgery is made up of three stages. First, an eye surgeon exclusively trained in the usage of lasers creates a precise thin hinged corneal flap. The patient’s eye is then detained in its place by means of a corneal suction ring. An explicit type of laser called “femtosecond laser microkeratome” is then employed in order to make the flap. A series of closely arranged bubbles are then created within the patient’s cornea. The stroma or the middle part of the cornea is then exposed by folding the flap backwards.
The second step is using the laser to reshape the patient’s cornea in a distinctive manner. The laser used in this stage is called the “excimer laser”. This laser vaporizes the eye tissues in a delicate manner without harming the stroma near it. Tens of micrometers of tissue are detached without any actual burning or cutting involved. Continuous incidents of unclear vision and disorientation may be encountered by the patient during this stage.
There are no stitches necessary when putting back the corneal flap into the cornea after the reshaping process. The flap is carefully put back over the remedied area by the eye specialist. Air bubbles and other debris that may have paved its way unto the eye are verified and removed by the eye specialist. Natural healing will eventually ensue after the flap connects itself to the cornea. A few weeks up to a couple of months are typically the time required.
There are several things the patient must do after lasik eye surgery. After the surgery, the patient is given a number of antibiotics and anti-inflammatory eye drops for the first few weeks. The patient is required to moisturize the eyes with preservative-free tears and prescription drops. The patient also needs much sleep in order to speed up the recovery process. The eyes must also be protected from vivid and bright lights by using dark-colored eye gear. Protective goggles are also required to prevent the rubbing of the eyes which may deal damage to the eyes when sleeping.