Visual conditions correctable by LASIK surgery

Short for laser-assisted in situ keratomileusis

, LASIK surgery is a popular solution to eye problems especially refractive errors. People with medium and advanced education must have heard of it. LASIK is actually one type of refractive laser surgery that deals with common refractive visual errors, including hyperopia, myopia and astigmatism. As a good alternative to prescription eyeglasses and contact lenses, LASIK has gained much popularity among vision-defected individuals. This is not only because of its advantage over spectacles and contacts, but also its advantages over other forms of laser visual correcting surgeries.

LASIK procedure is not a surgery for any person. Only individuals who suffer from certain eye conditions can benefit from LASIK eye surgery. As aforementioned, only three forms of visual defects are resolvable by LASIK procedure, namely, nearsightedness, farsightedness and astigmatism. These are formally called visual refractive errors. These correctable eye conditions have their respective features. Nearsightedness causes it difficult to see objects at a distance while farsightedness plays in an opposite way. Astigmatism is a condition that involves deformities or irregularities on the lenses of the eyes, resulting in distorted images.

People with any of these three visual conditions are potential candidates for LASIK eye surgery. However, it is also necessary for patients to make a prior consultation with an eye doctor or surgeon about individual visual details. There are commonly known pros and cons of LASIK procedure. In addition, this advanced surgery is likely to generate different degrees of outcomes. Some patients can only receive a certain degree of visual improvement, while some others are lucky enough to gain complete visual restoration. It is very necessary to evaluate carefully potential risks and disadvantages associated with LASIK procedure. For some patients, these disadvantages may outweigh those potential benefits. Price is another factor that is widely assessed. LASIK price typically ranges from $1,000 to $2,500.

Related Articles:

The history of LASIK surgery

Be careful of LASIK complications

Visual conditions correctable by LASIK surgery

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