If you’ve been dealing with vision troubles and taking into consideration laser eye surgery, you have actually most likely heard of LASIK. Nevertheless, there is one more option called PRK that can be a far better fit for some people. In this article, we’ll cover whatever you require to know about PRK eye surgical procedure.
PRK means PhotoRefractive Keratectomy, and also like LASIK, it is a sort of refractive eye surgical procedure. The objective is to correct vision troubles, such as nearsightedness, farsightedness, as well as astigmatism, by improving the cornea. However, the main difference between both procedures is how the specialist accesses the cornea.
In a LASIK treatment, the doctor produces a flap on the cornea and after that utilizes a laser to improve the underlying tissue. With PRK, the cosmetic surgeon gets rid of the external layer of the cornea (the epithelium) before using the laser to improve the cells. The epithelium normally regrows over time, which is why PRK has a much longer recovery time compared to LASIK.
A PRK treatment commonly takes around 15 mins per eye, and also the surgical treatment itself is painless. Nevertheless, people may experience pain during the recovery duration as the eye heals and also the epithelium grows back. It is important to adhere to the post-operative directions offered by your surgeon, consisting of making use of eye drops as well as staying clear of difficult activity.
PRK may be a far better option than LASIK for some clients, such as those with thin corneas, completely dry eyes, or that participate in contact sporting activities. It is likewise an exceptional choice for clients in specific occupations, such as the military or law enforcement, where the danger of eye injury is high.
Overall, PRK is a secure and reliable treatment for correcting vision issues and also improving quality of life. If you have an interest in PRK eye surgery, be sure to speak to your optometrist to figure out if it is the appropriate choice for you.