Refractive eye surgery is a general term used in treatments designed to help people see better. There are many variations of this type of operation, including laser-eye surgery, cataract surgery, and other operations such as conductive keratoplasty. It is useful to get a brief overview of such forms of operation just in case you, or someone you meet, should ever need this type of treatment. Come watch and join us at guest post article title for here.
Laser surgery, or more precisely LASIK surgery, is the most popular form of refractive eye surgery. The explanation why it is more common is that after LASIK there is a relatively quick recovery time, following treatment, there are no noticeable marks left in the eye and many people have experienced this type of procedure. A common refractive eye surgery like this also has its disadvantages, such as flap problems that could contribute to eye infections, dry eyes, and visual defects such as haze, haloes, starbursts, and double vision after LASIK surgery. This is a rare occurrence because typically these problems can be managed through an alteration operation or merely through waiting for it to cure itself.
Cataract surgery is also a kind of refractive eye surgery, but carried out only on those with cataracts. Usually cataracts are triggered by the eye’s lens losing its clarity, or becoming blurry as we age. This is attributable to the mirror, coupled with biochemical shifts, constantly attaching lens fibres to itself. As such, the lens can no longer tolerate focussing the rays of light on the eye from a picture to create a sharp focus. The lack of lens clarity often allows illumination to be reflected around the eye and this adds to the image’s blurriness as well. All cataract surgery does is substitute the lens with a transparent intraocular artificial lens (IOL), so you can see better again, even when you are sick.
There are also other techniques for refractive eye surgery such as lessening. Both forms of operation are typically most appropriate to those with long-sightedness, as laser eye surgery is more suited for those with short-sightedness and astigmatism. Such techniques are still in demand, though, so learning one or two things about it is always fine. Conductive keratoplasty (CK) is one of the lesser known procedures which uses a high-frequency electrical probe to emit radio waves to shorten the peripheral cornea. It helps to increase the strength of the cornea by doing so, and thus continues to handle those with mild to moderate long-sightedness. There is also a more recent development named corneal inlays where under the corneal flap, as with LASIK treatment, a translucent black ring is implanted or in a stromal pocket to support people suffering from presbyopia.