With advances in laser surgery, several treatments can help with treating eye conditions including farsightedness, nearsightedness, and astigmatism. Lasik is one of the most common treatment procedures for handling these conditions. The procedure uses an excimer laser which is computer controlled to allow the surgeon to sculpt your cornea for better vision.
Today we look at whether you are the perfect candidate for this eye surgery or not. During the initial consultation, the surgeon will perform a physical examination that will determine your suitability. Here are some of the pointers that tell you of your suitability for advanced eye lasik treatment.
The Condition You Are Suffering From
Lasik can treat some conditions that include:
The nearsighted eye is usually longer than a normal eye. The condition arises when the light rays focus at a point that is in front of your retina, which results in distant objects being blurry. This condition is common, but the level of myopia differs from one individual to another.
The eye that is affected by this condition is generally shorter than the normal eye. The light rays are focused on a point that is behind your retina, which causes items that are close to seem blurred.
With this condition, the curvature of your cornea is uneven, leading to distortion of images and objects that are at all distances. You will notice the distortion, especially after dark when the lights are bright.
If you suffer from any of these conditions, then you are the perfect candidate for Lasik surgery. The doctor will assess your condition and decide whether the procedure will help you or not.
During the initial evaluation, the specialist examines your general vision status. The examination includes your current vision, history of eye problems and your general health. You might suffer from blurry vision, yes, but you might not be the perfect candidate for Lasik due to various reasons that the specialist explains to you. If the condition is within the correctable range for Lasik, the surgeon will discuss further details with you.
You Must Have a Stable Prescription
To qualify for Lasik, you must have a stable prescription. This means that your prescription shouldn’t have changed over the past one year. This is a crucial qualifier that you can’t change no matter what. It is critical because our eyes change over time, and going in for Lasik with an unstable prescription is a recipe for disaster or short-term success.
This means you need to track your prescription over time to understand when to have the procedure. If you have an unstable prescription, you shouldn’t give up for you might have the surgery a short time down the road.
The Structure of the Cornea
If the specialist discovers that the patient’s prescription makes him the right candidate for Lasik, he goes ahead to evaluate the cornea using a procedure called corneal mapping. The procedure analyzes the strength, thickness, shape and structural integrity of the cornea. If your cornea is structurally able to handle the stress of the surgery, Lasik might be the condition to treat your blurry vision.
These conditions are the major ones that give the surgeon the go-ahead to perform the surgery. He also checks on various personal factors that decide whether this is the best condition for you.
Even if you are a perfect candidate for the procedure, you also need to work with the best surgeon to get the best results. You also need to consult and learn more about the procedure before you make the ultimate decision. Remember, it is just less than an hour of your time, and you forget about the blurry vision for life.