The Key Differences Between LASIK And PRK

PRK and LASIK are laser eye surgeries used to correct eyesight. Meanwhile, PRK has existed longer than LASIK, but both are widely performed today.

LASIK and PRK procedures are both used to correct the eye’s cornea. The cornea comprises five thin layers of tissue in the eye that bend and focus light to help you see more clearly.PRK and eye surgery lasik procedures use different techniques to correct vision by reshaping the corneal tissue.

With the PRK procedure, the eye doctor removes the epithelium. He then uses eye surgery lasik to reshape the other layers of the cornea and fix weird twists in your eye.

These lasers surgeries create a small flap in the cornea. The surgeon raises the flap with a laser and then uses lasers to reshape the cornea. When that is done, the corneal flap lowers back down after the procedure is complete, and the cornea repairs itself within the next few weeks or months.

The Key Differences Between LASIK And PRK

Either technique can resolve eye issues such as:

How do these procedures work?

The two laser procedures have a similar process: they reshape irregular cornea tissues with lasers. But they vary in some ways:

  • In the PRK procedure, surgeons remove a part of the cornea tissue.
  • During the eye surgery lasik procedure, surgeons create a flap to open the tissues and close the flap when the procedure finishes.

What happens during the PRK procedure?

  • You receive numbing drops, so don’t feel any pain during the procedure. You can also receive drugs to relax your nerves.
  • The epithelium is removed. That takes about 30 seconds.
  • The surgeon uses an excimer laser to fix any wrongs in the corneal tissue layers. That also takes up to 30-60 seconds.
  • A bandage is put on your cornea to heal the tissues underneath the cornea.

What happens during a LASIK procedure?

  • You are given medications to numb your eye.
  • THe surgeon cuts a small corneal flap into the epithelium with a femtosecond laser. That lets him move the layer to the side and have enough space to reshape the other layers with the laser. Because it’s attached, it is easier for the surgeon to fix the epithelium to its proper place after the procedure finishes rather than removing it entirely as it is in PRK.
  • An excimer laser helps reshape your corneal tissues and fix eye curvature issues.
  • The surgeon restores your corneal flap in the epithelium to heal with the rest of the tissues.
The Key Differences Between LASIK And PRK

How long is recovery?

You can feel a little discomfort during each procedure. You can also notice quick changes in your vision as the surgeon reshapes your eye tissue. But the entire process is painless.

Complete recovery will take three weeks to a month with the PRK procedure. Recovery from eye surgery lasik is faster and takes a few days to have a sharper vision.

PRK recovery

Following the PRK procedure, you will have a bandage over your eyes which sometimes can cause sensitivity to direct light or irritation for some days as your epithelium recovers. Your vision can continue to blurry until you remove the contact-like bandage after a few weeks. 

Your surgeon can prescribe certain medicated eye drops to keep your eye moist for quick recovery. You can also use medications according to the prescription of your surgeon to relieve your pain.

You can start to experience bright vision immediately after the surgery. However, it may worsen later if you are not adhering to the precautions. Your ophthalmologist would instruct you to avoid strenuous activities like driving until your vision become perfect.

The full recovery process may last for a month. Your vision then gets better day after day. You will have to visit your healthcare provider regularly for re-examination and reports until your perfect vision is fully restored.

LASIK recovery

You might see more right after the eye surgery lasik procedure than before when using eyeglasses or contact lenses. From experience, you will be close to your desired vision after the first 24 hours.

You will experience less pain as your eye recovers. In most instances, you might feel a slight burning sensation in your eyes for a few hours after the eye surgery lasik procedure. Still, it should relieve you after some hours. Your doctor will then apply medicated eye drops to prevent irritation.

Your vision should become perfect within some days after the procedure. Click here for tips to aid quick recovery after a lasik procedure.

The Key Differences Between LASIK And PRK

Which one is more effective?

Both LASIK and PRK procedures are effective in correcting vision. They only differ in how long it takes to heal. 

LASIK procedure takes some days to see, while PRK can take up to a month. Meanwhile, the results won’t differ if the surgeon did an excellent job procedure.

Overall, the PRK procedure is safer in the long term. That is because it doesn’t leave a flap in your cornea. A surgeon leaves a flap behind during the eye surgery lasik procedure, which can cause severe complications.

What are the risks involved in both?

Both procedures come with a few risks. LASIK might be riskier because it requires the surgeon to create a flap in the patient’s cornea.

The potential risks associated with both procedures include:

  • Eye dryness. eye surgery lasik procedure can produce some tears for about six months after the surgery, and that dryness can be permanent.
  • Visual changes or disturbances. That may include reflections off objects and seeing halos around lights. When it aggravates, you might have a bad sight at night. it usually disappears after some weeks, but it can become permanent in rare cases. 
  • Under-correction. Your vision might not seem clearer if your surgeon didn’t remove enough corneal tissue, primarily if the surgery aims to correct nearsightedness.
  • Visual distortion. Your surgeon may remove too much tissue than necessary during the procedure, which may cause ectasia. That complication can make the cornea too weak, bulging the eye from pressure. Your surgeon needs to resolve this issue on time to prevent possible vision loss.
  • Astigmatism. This happens when your eye curvature changes. Sometimes, the surgeon forgets to remove the corneal tissue, which turns out bad. You may need to start wearing eyeglasses or contacts to correct this problem or do a follow-up surgery.
  • LASIK flap complications. When there are issues with the corneal flap during the eye surgery lasik procedure, it can produce too many tears or lead to infection.

Conclusion

Both laser procedures cost up to $2,500 to $5,000. Although, PRK can be more expensive because it requires more follow-up check-ins. Health insurance plans cover LASIK and PRK procedures because they are considered electives.

If you have health savings accounts, you can use them to cover the cost. Note that these plans are peculiar to only employer-sponsored health packages.

The 5 Must-Do Tips To Aid Quick Recovery After A LASIK Procedure

Laser-assisted in Situ Keratomileusis (LASIK) is a refractive surgery that helps correct impaired vision and provides a lasting solution for different vision problems – mild or severe. LASIK is more than an alternative to eyeglasses and contact lenses, as patients experience the sharpest vision possible after the surgery. 

Aside from the excellent result it brings, LASIK heals your vision very fast. You are expected to get results after the first 24 hours of all things being perfect. Meanwhile, the healing process is continuous. It takes about two weeks for a LASIK patient’s vision to restore to its ideal state. And when it happens, it remains correct for a lifetime. Without a doubt, LASIK is the best vision correction option if you are qualified to undergo the procedure.

I will let you in on a secret. After lasik eye surgery, people are expected to do certain things to get the correct result when due. Of course, LASIK works wonders. But it requires your cooperation. Oops! You have just learned that LASIK quick recovery is not automatic. 

Shockingly, some people don’t get to see the quick result after they have gone for LASIK. As a matter of fact, some don’t get a corrected vision until after six months or even beyond. Does that mean that LASIK is impotent? NO! The principal reason is that those people have not learned about LASIK aftercare procedures

Without proper aftercare treatment, you may continue to experience the same sight difficulty for several months without any changes. Hence, you have to be deliberate enough to adhere to your surgeon’s aftercare instructions strictly. One important notice how committed you are to those instructions will determine how quickly you recover. 

So, what are the things you must do to have a perfect sight after a LASIK procedure in the shortest time possible? I have helped you compile the five MUST-DO aftercare treatments prescribed by seasoned LASIK surgeons with vast experience. Let’s get to work!

The 5 Must-Do Aftercare Treatment To Aid Quick Recovery After A LASIK Procedure

1. Find a driver

The first thing to do when preparing for LASIK surgery is to get a driver ready for the trip. The idea is that the driver would drive you when coming back from the LASIK surgery center, so you could arrange that he takes you there. 

Why is that important? You need to relax your eyes immediately after the LASK procedure, so it can be very wrong to engage in any activity that strains the eyes. Driving requires total concentration and focus of the eyes. If you attempt it after a LASIK, you might be putting your eyes in grave danger. 

Besides, you didn’t get perfect vision immediately after the surgery. Typically, your vision gets blurry within the first few hours. Hence, driving yourself home can be suicidal in that situation. 

The 5 Must-Do Tips To Aid Quick Recovery After A LASIK Procedure

Of course, you can also hire a cab if you have the financial capacity. But, the best thing to do is to find a loyal friend that can spare some hours to be your driver. That’s because the kind gesture doesn’t end with driving. You will need somebody to take you from the car to your bedroom. Straining your eyes after the surgery would delay your quick recovery or even damage your sight.

2. Dress simply

I don’t expect you to dress like a banker resuming his official duty when going for a lasik eye surgery. Yet, I deem it essential to remind you to wear a simple outfit to the center. Women especially need to be more cautious as they like to dress to taste on different occasions. 

Well, going for a LASIK doesn’t mean you should look unkempt. You have all the right to wear something nice but make sure they are soft enough. The idea is to wear something that makes you feel comfortable. Though the LASIK procedure doesn’t take much time, you need to understand it’s still surgery. Avoid wearing sunglasses, a wristwatch, necklace, and other accessories

3. Eat good meal after surgery 

You must have heard that food is medicinal; here’s a time to buttress that fact. A good meal is among the less-known factors that aid quick recovery after a LASIK procedure. In most cases, you will return home hungry even if you ate like a king before going into the surgery room. So, it is wise that you have already pre-planned what you will eat when you return. 

The 5 Must-Do Tips To Aid Quick Recovery After A LASIK Procedure

Many people don’t get the correct result because they don’t know this little secret. Don’t miss it! Mind you, it is not about eating heavily. Just make sure you eat a balanced diet filling before and after the surgery. That way, your vision’s healing process becomes faster.

4. Administer our aftercare medication properly

One of the things that delay quick recovery after LASIK is that people plateau after seeing some encouraging results in their vision. That is not ideal! After your LASIK procedure, your surgeon will give you some aftercare medications inform of eye drops to administer according to a specific dosage. If you desire quick healing, the best thing you can do for yourself is to stay faithful with the aftercare medications and use them according to dosage.

Besides, your aftercare medication might lose potent if you don’t store them in a dry, cool place. Do you have a refrigerator? You are good to go!

5. Don’t expose your eyes to top rays of light 

After a LASIK procedure, you are expected to stay away from some entertaining activities within the first two weeks to aid in quick results. Avoid the rays of light that come from the screen of your mobile phone, television, computer, and other gadgets. It will not only delay the result but also damage your vision.   

Is life going to be boring without entertainment? I think many of us cannot survive without pressing our phones. You can ask a family member to help you attend to your phone while waiting for a perfect vision.

Finally 

Rest is essential. Make sure you get a very sound sleep when you return home immediately after eating. Relaxing your eyes is very crucial when it comes to quick recovery after a LASIK surgery. It is good to move to a private room free of dist5raction to rest for as long as possible without being disturbed.

Advantages and disadvantages of Lasik eye surgery

Recently, the rate at which people are going for Lasik eye surgery is beyond expression. In the US, people with myopia, hyperopia, astigmatism, and other eye problems that Lasik can solve are not joking with this surgery. However, as good as Lasik eye surgery is, do you know there are limitations? Some shortcomings may want to push one to opt out. And there are also benefits of doing this surgery. 

Therefore, this article aims to expressly explain the meaning, advantages, and disadvantages of Lasik surgery. Please pay attention and shun all distractions. Let us start with the definition of Lasik surgery.

What is lasik eye surgery? 

Lasik surgery uses a laser to resolve, reshape, and correct the cornea of the eye whenever there’s a vision problem. So, what happens doing Lasik surgery? There’s a thin cornea flap in the upper layers of the cornea. The flap is lifted. The work of a laser is to reshape the corneal tissue underneath. The essence of doing this is to ensure that light focuses better on the retina. So, when the process is carried out carefully, the corneal flap is restored to its original state. This incredible process remains one of the most used strategies for correcting vision problems. 

However, one must not forget the fact that this process requires specialized knowledge in its operation. This implies that a competent Lasik eye Surgeon must be the one to handle your eye if you want to tell a positive story about how this process restores your vision.

Advantages of Lasik eye surgery

  1. LASIK is quick and safe: Lasik eye surgery is the best to correct some eye problems because it remains the fastest and the safest means of correcting vision. Unlike other means of solving eye problems, Lasik surgery is different. There’s a tendency that one can fully regain and restore one’s sight after this surgery after two weeks. Also, this procedure only takes twenty minutes. It is not a surgery that would take half of the whole day. During this procedure, other eyes problems that may likely show forth in the future can be cleared. Furthermore, one can stay awake while Lasik eye surgery is going on. Isn’t that amazing? And for patients that cannot withstand staying awake, they’ll be given Valium to calm their nerves. 
  1. The result comes quickly: The outcome of undergoing surgery comes out without taking much time. A few hours after LASIK, patients will start feeling the difference. One can resume fully to one’s daily activities after two days. The results don’t take much time as others. People love to undergo LASIK because it is the only means that guarantee quick recovery. If you are diagnosed with an eye problem that needs to be treated via Lasik surgery, you must consider yourself lucky. The chance of returning to your daily activities the third day after the surgery is 100%, except there’s a complication. But once everything is done successfully, you’ll be up in the next forty-eight hours.  
  1. You can live without glasses or contact: You dare not stay without glasses or contacts for a year after other eye surgery. But the case is different with Lasik eye surgery. After the whole process, one can live without glasses or contacts. Some people checked their eyes because they were tired of using glasses. And immediately after the LASIK, the eyeglasses were nowhere to be found. This fact is why LASIK cannot go to extinction. 
  1. Improvement in one’s vision: Lasik eye surgery will bring your vision back to its original state if you are feeling myopia or hyperopia. Research shows that close to 90% of people who have undergone this surgery say something good about it. I was surprised when I saw countless reviews on how Lasik surgery has adjusted and restored people’s eyes. Although, this procedure is not the only means of treating eye problems. But once your doctor tells you that the solution to your eye problem is to undergo this surgery, you should congratulate yourself. After the surgery, your vision will be restored.
  1. Furthermore, I spoke with a woman that has undergone this process. The woman told me that her vision is just like before she had an issue with her eyes. That’s one thing this surgery will do to you. 
Advantages and disadvantages of Lasik eye surgery

Disadvantages of Lasik eye surgery

  1. Flap problems: Folding back the flap from the eye’s surface during Lasik eye surgery can result in complications. Flap problems can lead to complications like too many tears and infections. The outermost corneal tissue layer may grow abnormally under the flap during the healing process. So, flap problems are occurrences that contribute to the shortcomings of Lasik surgery. That is why one needs to be careful. We discuss the risk and limitations of treating eye problems like myopia with Lasik eye surgery.
  1. Not everyone is eligible: One of the disadvantages of LASIK is that it is strictly meant for an adult. There are other means to treat eye problems among children and younger adults. People eligible to undergo this surgery are people of 40 years and above.
  1. There is a slight chance of needing LASIK again: This is one of its shortcomings. Although the prospect of doing it again is slim, we’ve heard about people that underwent LASIK thrice.  
  1. Infections: 

Infections may occur after this surgery. However, one can be infected if the process is not done perfectly. But I have seen people getting infections after this process. They had to start another journey of living a good life. So, this is one of the risks of undergoing LASIK.

Closing thought

Dear reader, hopefully, you’ve seen something educative. In this article, we talk about the meaning of LASIK and its advantages and disadvantages of LASIK. Therefore, if you find this article intriguing, you need to share the link to this page with families and friends. Finally, while reading this article, some questions might cross your mind. Please kindly drop questions regarding this topic in the comment box.