In the statistical results of LASIK surgery, we are shown that in the over 1 million people that undergo a LASIK eye surgery between 1 and 5 percent have complications. These results of LASIK surgery are according to the Food and Drug Administration of the United States (also known as the FDA). LASIK Statistics break down as 3.5% experiencing halos in their vision while looking at light sources, 3.0% report worse vision than before the y had the surgical procedure, around 2.5% had visual fluctuations and nearly 2.0% experienced light sensitivity and glare.
Positive results of LASIK surgery were done by the AAPECS (or American Association of Professional Eye-care Specialists) and they report that over 55% of people undergoing LASIK surgery achieved 20/20 vision or better. Meaning these LASIK Statistics show over half of all people going through a LASIK surgery can now see perfectly. Further results of LASIK surgery by the AAPECS show that around 93% had at least 20/40 vision after their surgeries. Meaning almost all patients showed some visual recovery after LASIK.
Most common results of LASIK surgery show patients see clearly within a day and are able to drive and return to their normal daily activities. The long term results of LASIK surgery are usually good with most patients able to see better everyday. The rare complications that pop up are almost always minor and are just a healing process of their individual eyes.
Though in looking at the results of LASIK surgery, a few patients will still have to wear contacts or glasses after their surgery. This depends on what condition they had and how serious or progressed it was. But, at over 90 percent of patients with 20/40 vision as a result of LASIK surgery the outcome is good overall, 20/40 vision is good enough to pass a driving test and most people with or without this surgery require reading glasses in older age.
The most common results of LASIK surgery directly afterward are a slight painful, burning and itching sensation. This is true especially after the numbing shot to their eyes wears off. Some patients have blurry vision for up to a few days and many patients have light sensitivity at first as well, this usually gets better within the first week and is a very expected result of LASIK surgery.
The very good thing is statistical results of LASIK surgery show there are no reported cases of anyone ever going blind from LASIK type procedures and very few serious vision-threatening problems ever surface after a LASIK operation. There are however, in results of LASIK surgery, some risks involved and there are rare cases of reduced or damaged visual acuity. These are usually caused by an uninformed surgeon and include infections, scarring, permanent haze, and improper positioning of the flap or a flap cut incorrectly to begin with.
Many of these unpleasant results of LASIK surgery got better over time, but sometimes in months to a couple years, and others required future surgeries to correct. But, overall LASIK procedures are relativity safe and have great outcomes for patients suffering from vision problems.