If you’ve been thinking about getting laser eye surgery, you may be wondering if you are a good candidate. There are a number of factors involved, but the general rule of thumb is that the older you are, the better a candidate you are for LASIK. If you’re thinking about getting LASIK, you probably have a lot of questions about the procedure and how it works. If you’re someone who’s considered getting LASIK but isn’t sure if it’s for you, this article will give you some great insight into what LASIK surgery is all about and whether or not it’s right for you. If you’re ready to find out if LASIK is right for you, keep reading…
What is LASIK?
LASIK, or laser-assisted in situ keratomileusis, is a type of eye surgery that corrects nearsightedness (myopia), farsightedness (hyperopia), and astigmatism (a combination of both). In its most basic form, LASIK uses a laser to reshape the cornea, which then helps improve vision by increasing light entering the eye. During the procedure, a laser is used to create a flap in the cornea, which is then peeled back to reshape the cornea. The cornea is the front surface of the eye where light enters and focuses. The cornea is also responsible for about two-thirds of the eye’s focusing ability.
How does LASIK work?
The LASIK procedure uses a laser to reshape the cornea. The cornea is the front surface of the eye where light enters and focuses. The cornea is also responsible for about two-thirds of the eye’s focusing ability. The cornea is made up of several layers. The top layer is the epithelium, which is made up of cells that are constantly growing and dying. The middle layer is the stroma, which is a thick layer of transparent tissue. The bottom layer is the endothelium, which is a thin layer of cells that are responsible for maintaining the cornea’s transparency. The LASIK procedure uses a laser to create a flap in the stroma. The epithelium grows over the flap, which is then peeled back to reshape the cornea. Once the flap is removed, the cornea is reshaped, allowing for clearer vision.
Who can have LASIK?
People who are a good candidate for LASIK include people who are nearsighted, farsighted, or have astigmatism and who have worn corrective lenses for more than two years without success. People who are nearsighted, farsighted, or have astigmatism who have worn corrective lenses for more than two years without success. People who are nearsighted, farsighted, or have astigmatism who have worn corrective lenses for two years or less without success can still benefit from LASIK, but they may have less success than those who have worn their lenses longer. People who have serious eye conditions, such as glaucoma, detached retina, or retinal tears, should not have LASIK. People who have had LASIK in the past and are considering having it again should wait at least two years before having it done again.
Is LASIK right for me?
If you’re someone who is nearsighted, farsighted, or have astigmatism and who has worn corrective lenses for more than two years without success, LASIK may be the right option for you. If you’re someone who is nearsighted, farsighted, or have astigmatism and who has worn corrective lenses for two years or less without success, LASIK may be a good option for you. If you’re someone who is nearsighted, farsighted, or have astigmatism and who has worn corrective lenses for two years or less without success, LASIK may be a good option, but you may have less success than someone who has worn their lenses longer. If you have serious eye conditions, such as glaucoma, detached retina, or retinal tears, LASIK may not be a good option for you. If you have had LASIK in the past and are considering having it again, you should wait at least two years before having it done again.
Are there any downsides to LASIK?
There are some potential risks to LASIK, including but not limited to the following: Corneal haze – Corneal haze is a condition that can develop after LASIK. Corneal haze is a mild blurring of vision that can usually be resolved with careful use of eye drops. Corneal haze can affect as many as 1 in 10 people who have LASIK. Corneal haze is usually mild and goes away on its own, but some people may need to wear special contact lenses to correct the blurring. Corneal haze can be treated with eye drops, but you should only use them as directed by your doctor. Corneal haze is usually temporary and will resolve on its own. Corneal thinning – Corneal thinning is another potential side effect of LASIK. Like corneal haze, corneal thinning is a mild blurring of vision that can usually be resolved with careful use of eye drops. Corneal thinning can occur after LASIK, but it’s rare and only affects a small percentage of people. Corneal thinning is usually temporary and will resolve on its own. Corneal flap complications – Corneal flap complications are another potential side effect of LASIK. Corneal flap complications are rare and can usually be corrected with a second LASIK procedure. Corneal flap complications can occur even after perfect LASIK surgery, but they are usually minor and correctable.
Bottom line
LASIK is a great option for people who are nearsighted, farsighted, or have astigmatism and who have worn corrective lenses for more than two years without success. LASIK may be a good option for you if you’re someone who is nearsighted, farsighted, or have astigmatism and who has worn corrective lenses for two years or less without success. LASIK may not be a good option for you if you have serious eye conditions, such as glaucoma, detached retina, or retinal tears. If you have had LASIK in the past and are considering having it again, you should wait at least two years before having it done again.