Prior to the 1970’s, one of the only treatments for myopia, or nearsightedness, was to wear corrective lenses. In the early 1970’s, radial keratotomy was introduced as a surgical procedure to reverse myopia. Radial keratotomy is also, at times, used to correct astigmatism, another eye condition. In the years after its introduction, radial keratotomy was popular, as it improved the vision of many myopic patients. However, in some, the surgery was only a temporary fix, as the radial keratotomy was often unstable, sometimes leading to farsightedness in patients. This is due to the high amount of incisions created in the cornea during the surgery, causing the cornea to eventually collapse after some time has passed.
If you are a patient who has undergone an unstable radial keratotomy, you should be aware of your options. You don’t have to settle for a failed eye surgery and farsighted or otherwise imperfect vision. If you find the best eye specialist Houston has, then you can opt for other, more proven surgeries that can completely restore your eyesight, dramatically improving your quality of life.
LASIK eye surgery
Just about everyone has heard of LASIK surgery. LASIK is quite popular, and for a very good reason – it works. LASIK can improve your far- or nearsightedness, leaving you with vision that is superior to what you had prior to developing your eye conditions. During LASIK surgery for the eyes, the surgeon uses a laser to create a flap in the cornea and then repair the mid-section of the cornea, known as the stroma. Damage in the stroma is what often leads to myopia, and once the mid-section of the cornea is repaired, the flap is then replaced. LASIK has been proven to be a very effective, long-term solution to some common eye problems.
PRK, or photoreactive keratotomy, is a surgical procedure that is similar to LASIK in many ways. PRK differs from LASIK because of the manner in which the surgery is performed. Instead of creating a flap in the cornea in order to access the area in need of repair, the entire cornea is removed. If your surgeon recommends this particular surgery for you, then because of the need to remove the entire cornea in order to gain access to the damaged area of the eyes, recovery time will typically be longer. Despite the longer recovery period, PRK surgery has its advantages, as well. One definite advantage is instead of working through a restricted flapped area, the entire stroma will be exposed, enabling the surgeon to perform your corrective surgery more efficiently.
So if you’re prepared to recover from the aftermath of an unstable radial keratotomy, then once you visit the best eye specialist Houston has, you can be well on your way to enjoying near-perfect vision. You will have peace of mind knowing that whichever surgery you opt for, that LASIK and PR are both proven, technologically–advanced surgeries that can help you see clearly and completely for many years to come. Contact Dr. John Goosey today and ask about LASIK and PRK surgery.