The risk of complications from Lasik treatment carried out by an experienced surgeon are low. A skilled eye specialist can help minimise the chances of things going wrong during or after the procedure.
However, even in the best Lasik clinic in the world, complications do sometime arise. Although, the Lasik procedure is relatively simple and typically lasts no longer than ten minutes, our eyes are incredibly sensitive, and therefore susceptible to damage. It's important to realise, that Lasik is not an exact science. Mistakes can be made, and unforeseen reactions can occur.
The main risks of a lasik eye operation are the development of undesirable vision conditions. Many patients experience temporary dry eyes, double vision, or difficulty seeing at night because of glare or halos. In most cases, such issues subside after a number of weeks but occasionally they care more permanent in nature.
The flap created during a Lasik eye operation can also present a number of risks. If the flap is not cut correctly, complications can arise when it it folded back down. An irregularly shaped eye surface can develop which can cause vision problems. However, in most instances this can be effectively addressed through further surgery.
Anther risk of lasik eye treatment is what is known as as Diffuse Lamellar Keratitis (DLK). This is where inflammation develops on the cornea under the aforementioned flap. Unless treated, this inflammation can interfere with the healing process, and in some cases cause vision loss.
The risk of flap complications during lasik eye operations is difficult to estimate. A recent study, put the risk at somewhere in the region of 1-3%, meaning that approximately two out of every hundred lasik patients will experience such complications to at least some degree.
However as previously mentioned, the risk of serious complications from a lasik eye operation are very low. With technological advances, and improvements in surgical skills, these risks continue to fall. For most people, the potential benefits of the treatment far outweigh its potential problems.
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