Imagine living without glasses or contact lenses. This dream comes true for 100% of patients with common short-sightedness after A-LASIK at Focus Clinic. PRK (Photorefractive Keratectomy) and LASEK (Laser Epithelial Keratomileusis) are now top choices for better eyesight and freedom.
Key Takeaways
- PRK and LASEK are laser eye surgery procedures that can treat conditions like myopia, hyperopia, and astigmatism by reshaping the cornea.
- LASEK treatments are only used in approximately 10% of cases compared to LASIK, but have been around for 30 years.
- Focus Clinic has a 100% success rate and offers a comprehensive aftercare package, with a 5 out of 5 rating on Trustpilot.
- Surface laser treatments like LASEK are beneficial for patients participating in contact sports and can be chosen for those with thinner corneas.
- The recovery time for LASEK or PRK patients is typically three days, compared to around four hours for LASIK patients.
This article will explore the differences between PRK and LASEK, their benefits, and who may be suitable for these treatments. It aims to empower readers to make an informed decision about their vision correction options.
What is PRK / LASEK Laser Eye Surgery?
Photorefractive keratectomy (PRK) and laser-assisted subepithelial keratomileusis (LASEK) are surface laser treatments. They aim to reshape the cornea to correct vision. The main difference is how the surgeon accesses the corneal tissue.
LASEK Procedure
In LASEK, a surgeon uses alcohol to loosen the surface skin layer, called the epithelium, from the cornea. This layer is then replaced after reshaping the cornea with a laser. LASEK is chosen for those with thinner corneas or who play contact sports, as it’s less invasive than LASIK.
Procedure | Average Cost per Eye (UK) |
---|---|
LASEK | £1,200 – £1,700 |
PRK | £800 – £1,000 |
LASIK | £1,500 – £2,700 |
ReLEx SMILE | £2,495 – £3,250 |
These surface laser treatments are safe and effective for those with refractive errors. They reshape the cornea to improve vision and reduce the need for glasses or contact lenses.
“LASEK is a minimally invasive procedure that often results in less pain and faster recovery of eyesight compared to traditional LASIK surgery.”
Benefits of PRK / LASEK
Photorefractive Keratectomy (PRK) and Laser-Assisted Subepithelial Keratomileusis (LASEK) are popular laser eye surgeries. They help people see better and need glasses or contact lenses less.
Freedom from Glasses and Contacts
PRK and LASEK let people see clearly without glasses or contacts. This makes daily life easier and more enjoyable. No more worrying about losing or breaking glasses, or dealing with contact lens issues.
Suitable for Thin Corneas
These surgeries are good for people with thin corneas. LASIK isn’t always an option for them because it needs a thicker cornea. PRK and LASEK work without a flap, helping more people.
PRK and LASEK do more than just fix vision. They give patients more freedom and confidence in their daily lives.
Comparison with LASIK
Patients often compare LASIK and PRK/LASEK when choosing laser eye surgery. Both reshape the cornea to improve vision. But, the main difference is how the surgeon accesses the corneal tissue.
Corneal Flap Creation
LASIK creates a thin flap in the cornea with a femtosecond laser. PRK and LASEK, on the other hand, are “surface laser” treatments that don’t need a flap. This makes LASIK recovery faster than PRK and LASEK.
Recovery Time
LASIK has a quick recovery, with vision improving in just 24 hours. Most people can go back to their daily activities soon after. PRK and LASEK, however, take longer, with discomfort lasting 24 to 48 hours and vision recovery taking 10 to 14 days.
Yet, PRK and LASEK might be better for those with thinner corneas or active lifestyles. They don’t require a corneal flap, which is safer for those at risk of corneal trauma.
Procedure | LASIK | PRK/LASEK |
---|---|---|
Corneal Flap | Yes | No |
Visual Recovery Time | 1 day | 10-14 days |
Suitable for Thin Corneas | No | Yes |
Suitable for Active Lifestyles | No | Yes |
The choice between LASIK vs PRK/LASEK depends on the patient’s needs, corneal thickness, and lifestyle. A detailed consultation with an ophthalmologist can help find the best option for clear vision.
Am I Suitable for PRK / LASEK?
Choosing between PRK (Photorefractive Keratectomy) or LASEK (Laser-Assisted Sub-Epithelial Keratectomy) depends on several factors. Your eye doctor will check your eyes carefully during a consultation. They will decide which treatment is best for you.
Things like the thickness of your corneas and how severe your vision problems are matter a lot. People with thin corneas or serious short-sightedness might find PRK or LASEK better than LASIK.
Other things that can affect if you’re a good fit for PRK/LASEK include dry eye disease and your lifestyle. About 25% of people visiting eye clinics have dry eye. If you play sports that involve a lot of contact, this could also be a factor. Your surgeon will look at these suitability factors to make sure you get the best results.
In the end, whether you choose PRK or LASEK will depend on a detailed check of your eye health and vision needs. Your eye doctor will help you understand which laser eye surgery is right for you.
“Surgical outcomes and postoperative outcomes are considered in detail during the screening process to determine the most suitable treatment option for each patient.”
The PRK / LASEK Procedure
Before starting the PRK or LASEK procedure, a detailed check-up is done. The eye doctor will measure the corneas’ shape and thickness. They also check the eyes’ overall health. This helps tailor the treatment to fit each person’s needs.
Pre-operative Evaluation
The pre-op consultation for PRK or LASEK usually takes about an hour. The eye doctor will do several tests and measurements. These include:
- Corneal topography to map the corneas’ shape
- Pachymetry to check the corneas’ thickness
- Assessing the eye’s health and any vision issues
The Surgery
On surgery day, numbing drops are applied to the eyes. For LASEK, an alcohol solution loosens the top layer. PRK removes it completely. The excimer laser then reshapes the cornea, taking about 15 minutes per eye.
After the laser, a special contact lens is put on the cornea. It stays for about five days. This helps the top layer grow back and improves vision.
Recovery and Aftercare
After your PRK or LASEK surgery, you might feel some discomfort and light sensitivity for a day or two. Your doctor will give you pain meds and eye drops to ease these symptoms.
Immediate Post-operative Care
In the first week, a protective contact lens will cover your eye to help it heal. As your eye heals, your vision will get better. Most people can go back to their usual activities in 1-2 weeks, but should avoid hard exercise for a bit longer.
Long-term Healing
The results of PRK/LASEK recovery are usually stable. It takes about six months for full recovery from LASEK, and you might need to take a few days off work. By one week, most people can drive legally, and the best vision is usually achieved in 1-3 months after PRK surgery.
Complications from LASEK are rare when done by skilled surgeons. Infections are very unlikely, happening in about 1 in 7,000 cases. Ectasia, a corneal weakening, is also very rare. PRK is a quick procedure, taking 15 minutes per eye, and most people’s vision stabilizes in three to six months.
“It takes about three days for a new layer of epithelium cells to grow back over the cornea post-PRK surgery, and most patients’ vision stabilizes within a month, with discomfort, grittiness, and itching being common post-surgery symptoms.”
Compared to other laser eye surgeries, PRK/LASEK recovery takes longer because the cornea needs to heal naturally. But, the long-term post-op care and long-term healing of PRK and LASEK are very successful. Most patients see great results.
Choosing a Reputable Clinic
When looking into PRK or LASEK surgery, picking a trusted clinic is key. Make sure it has skilled ophthalmologists who focus on laser eye correction. Check their success rates, patient feedback, and any awards they’ve won. You should also feel at ease with how they communicate and handle your case.
A top clinic will share their results in scientific journals. This lets you see their success. Some clinics might have lower complication rates because they only do simpler cases. It’s vital to pick a clinic that’s open about their success and willing to talk about any worries you have.
The price of laser eye surgery varies a lot. Optical Express starts at £595 per eye, while Moorfields Private is around £2,000. Moorfields Eye Hospital and London Vision Clinic charge more, at £4,528 and £4,832 respectively. AccuVision and Centre for Sight offer cheaper options at £2,361 and £4,499 per eye.
When choosing a clinic, think about the surgeon’s experience, the clinic’s reputation, and the procedure’s cost. A clinic that values safety and patient happiness is essential for the best results from your surgery.
“Laser eye surgery is helping 18 million people a year in the UK to say goodbye to glasses or contact lenses.”
Conclusion
PRK and LASEK are top laser eye surgery options. They can make your vision clearer and cut down on glasses or contacts use. These treatments are great for people with thin corneas or specific health issues that stop them from getting LASIK.
Choosing a trusted place like the Mandarin Grove Health and Wellness Retreat is key. Here, you can trust in getting the best results from PRK or LASEK.
Studies have shown PRK and LASEK are safe and work well. They might give slightly better results for some people. But, LASEK might risk losing some vision clarity compared to PRK. Always talk to an eye doctor before deciding.
Going for PRK or LASEK at a well-known clinic means better vision. You’ll need glasses or contacts less. It’s a chance to live freely without glasses or contacts holding you back.
Thanks to new laser tech and skilled surgeons, clear vision is within reach. It’s a dream come true for many looking to improve their sight.
FAQ
What is the difference between PRK and LASEK laser eye surgery?
PRK and LASEK differ in how they access the cornea. LASEK uses alcohol to loosen the top layer of the cornea. Then, this layer is replaced after the laser treatment. PRK removes the top layer before reshaping the cornea with the laser.
What are the benefits of PRK and LASEK laser eye surgery?
PRK and LASEK offer clear vision without glasses or contact lenses. Patients feel more confident and free after the surgery. These treatments are also good for those with thinner corneas, not suitable for LASIK.
How do PRK and LASEK differ from LASIK?
LASIK creates a flap in the cornea with a laser. PRK and LASEK don’t need a flap. LASIK heals faster, but PRK and LASEK are better for thinner corneas or active lifestyles.
Am I a suitable candidate for PRK or LASEK surgery?
Your suitability for PRK or LASEK depends on corneal thickness, refractive error, and eye health. Thin corneas, severe short-sightedness, or certain conditions might make these treatments better than LASIK.
What happens during the PRK or LASEK procedure?
First, a thorough eye check determines the best treatment. On surgery day, numbing drops are applied. Then, the top layer is loosened with alcohol (LASEK) or removed (PRK). An excimer laser reshapes the cornea underneath.
What is the recovery process like after PRK or LASEK surgery?
After surgery, you might feel discomfort and light sensitivity for 24-48 hours. A protective lens helps healing. Vision improves as the top layer grows back. Most can return to normal activities in 1-2 weeks, avoiding strenuous exercise for a bit longer.
How do I choose a reputable clinic for PRK or LASEK surgery?
Choose an experienced clinic with a good track record. Ensure the clinic has qualified ophthalmologists. Look at success rates, patient satisfaction, and any awards or accolades.