Out of all the senses of our body, eyes are at the helm. Our dependence on eyes for almost everything in life is preponderating. It is essential that we pay wholesome attention on maintaining good eye sight. Your eyes may get affected by many afflictions. Refractive error is one such problem and this can be corrected using glasses, contact lenses or lasik surgery.
The surgeon uses a laser for reshaping the cornea of the eye in lasik surgery procedure. Apart from correcting refractive errors, lasik surgery can be used for improving the vision or for leading a life free of glasses and contact lenses. In this procedure, the laser used is a special one. It was one Loannis Pallikaris of Greece who ventured a full-fledged lasik surgery during’91. Much water has flown down the river after this and the procedure has undergone many appropriate modifications.
In lasik surgery, a hinged corneal flap is created by the surgeon using microkeratome. Then the flap is pulled back so as to reshape the cornea with a special laser known as excimer laser. Every patient has a pre-specified pattern. The surgeon then keeps the flap in its original position and no sutures are needed for this.
In the field of ophthalmology, many types of lasers are used. But all the lasik surgery procedures use only a particular type of laser known as excimer laser. All the manufacturers of laser for lasik surgery make this excimer laser only. Many types of laser ablations including conventional lasik surgery are conducted.
Conventional lasik is the one done based on the patient’s glasses-prescription with different treatment parameters for every patient. Rare cases of aberrations like glare, halos and night vision may occur in conventional lasik.
Though rare complications may occur in lasik surgery, if you take into consideration a few factors, you can avoid these complications. You can not undergo lasik surgery, if your employers advise you against it. Further, the history of eye sight must have been a stable one for undergoing lasik surgery. There are some autoimmune diseases like lupus or rheumatoid arthritis due to which your ophthalmologist may advise you against lasik surgery.
Laser Eye Surgery in Oakland CA is a great way to go if you are looking for Lasik Eye Surgery.
