Laser Vision Correction Basics You Should Know
LASIK eye surgery has been one of the most popular and effective eye treatments among vision impaired patients. Although LASIK eye surgery is considered a safe procedure, it is nonetheless an operation and, like any other operation, has some risk factors. If you plan to have LASIK laser eye surgery, it is very important that you are aware of all the risks and possible complications before making a decision. Below is a list of the most common risks and side effects of LASIK eye surgery:
Your vision may be under or overcorrected:
Most likely, the surgeon will not correct your vision, which means that you may not be able to achieve your desired 20/20 vision and may need to continue wearing glasses or contact lenses. A second surgery may be required to achieve perfect vision. Another possibility is over-fixation, which can generally be a good thing. So instead of 20/20, you will see 20/15 or 20/10, which means you will be able to see farther than with perfect 20/20 vision.
After surgery, you may need to wear contact lenses or glasses:
In some cases, patients may need to wear contact lenses or glasses for good visibility. You may need to discuss this with your ophthalmologist prior to surgery. For example, LASIK can correct your distance vision, but if it is difficult for you to see up close, you will still need bifocals, or you can opt for additional eye surgery that corrects near vision, such as presbyopia surgery.
The results of LASIK laser eye surgery can be short-lived:
The chances of your vision going back after LASIK surgery are slim, but it can vary from person to person. As our bodies change over time, so do our eyes and cornea; and the vision problem may return after a few years? There are surgeons who provide a lifetime guarantee or commitment, which means that if you need additional surgery in the future to maintain perfect vision, they will provide it for you at no additional cost or at a very low cost. Usually the price of these surgeons is a bit higher.
In low light conditions, visual impairment can occur:
There are some visual effects that can occur with Chicago lasik center that can reduce the quality of vision, such as blurred vision, double vision or fluctuations in vision, star formation, etc. These abnormalities can be seen during the first weeks or months after surgery, but they will disappear naturally, or you will eventually get used to them.
Development or worsening of dry eye symptoms:
One of the most common symptoms after laser eye surgery is dry eyes. Dry eye is a serious and unpleasant condition that can occur after surgery. Most patients who develop this condition recover within six months, but in many cases the condition can persist.