Lasik eye surgery is a surgical process that involves using an excimer laser to remove some of a patient’s corneal tissue in an effort to alter its shape in a process known as ablation. People who go through the process of lasik eye surgery wouldn’t need to wear glasses or contacts or at least not need to wear it as often. Lasik eye surgery is a very safe procedure that can have great results but not everyone can be eligible to get lasik eye surgery done.
Before you can go through lasik eye surgery you need to be evaluated by an eye doctor who will examine things like your cornea and the glasses that you use in order to determine whether or not you are eligible enough to get lasik eye surgery done. Today, we are going to talk about the risk factors that will make you ineligible for getting lasik eye surgery.
1.) Strong glasses prescriptions – If you are wearing glasses that have a strong prescription which means that you are suffering from a case of high hyperopia or high myopia, you are not a good enough candidate to get lasik eye surgery. This is because sufferers of such conditions need a lot more corneal tissue removed to correct vision which can be dangerous for their house.
2.) You have thin corneas – As mentioned, lasik eye surgery uses an excimer laser in order to remove some tissue from the patient’s cornea. During examination, the doctor has to first check on the thickness of your corneas. If your corneas are relatively thin, then you wouldn’t be a good candidate for lasik eye surgery due to the risk or corneal weakening after the surgical procedure.
3.) Your corneas have an abnormal shape and curve – With the use of a topographer, the eye doctor will be examining the shape and curvature of your corneas. If he finds that there is an abnormality in the shape and curve of your corneas then he may advise against getting lasik eye surgery as this is an indication of weakness in the cornea.
4.) You suffer from dry eye – Dry eye which is indicate by symptoms of redness, burning, and tearing can be experienced after someone goes through lasik eye surgery due to the nerves being cut during surgery. People can recover from this during the healing but if you already suffer from dry eye symptoms before going through surgery, you may want to wait until the symptoms subside.
5.) Relatively big pupils – In rare cases, patients may experience some side effects after going through lasik eye surgery. These side effects include seeing glare, halos, and trouble with night vision. Through testing the eye doctor can see the size of your pupils in the dark. Patients who have large pupils are at a greater risk of experiencing the mentioned side effects.
6.) You have gone through eye surgery in the past – It is important that you mention any previous surgical procedures in the past to your doctor. This is because certain refractive eye surgeries may result in complications in future lasik eye surgeries.