Trans PRK Laser Eye Surgery

Trans PRK

Introduction

There are choices for people that do not want to rely on lenses and glasses daily. There are procedures out there that can help with that like LASIK, however not everyone is suitable for LASIK, due to things like their cornea or high prescription. TRANS PRK is a more advanced procedure that uses lasers and it can help people who aren’t suitable for LASIKS. 

What is Trans PRK

In order to correct one's eyes, healthcare professionals can use Trans PRK. This procedure is when the cornea is reshaped using a laser, with the out layer removed without using tools. The same laser is then also used to reshape the cornea. The outer layer then grows back itself after a few days. 

How Trans PRK is Different from LASIK

How does Trans PRK work? It works differently than LASIK. A flap does not need to be created like it does in a LASIK procedure, there’s no cutting or lifting of tissues thus lowering the risk of flap related issues. The recovery time is longer than LASIK.

Who is Suitable for Trans PRK

So who is suitable for Trans PRK? They are suitable for adults with stable vision, individuals with dry eyes and those that do not want LASIK. There are also people that are not suitable for Trans PRK and those are individuals that have certain eye disease and underlying health issues.

Preparing for the Procedure

Included in the preparation of Trans PRK are the following: not wearing contact lenses before the surgery, glasses are to be used during that time. On the day itself, one should avoid make up, cream or perfumes, time off work should be arranged and finally, sunglasses are to be brought to the procedure. 

The Procedure

The procedure is quick and involves the use of numbing drugs or anesthesia. A laser is used to the eye as it removes the outer layer and reshapes the cornea. For protection reasons, contact lenses may be placed. The procedure does not involve blades or stitches and patients can go home on the same day.

Vision Problems Trans PRK Can Treat

Nearsightedness (Myopia)

This condition is when distant objects are blurry. This is caused by how light focuses on the eye. 

Farsightedness (Hyperopia)

What is hyperopia? Well, this is when close-up vision is unclear, causing people to have issues seeing when things are close. 

Astigmatism

What is astigmatism? This is when distorted or uneven appearances affect the vision. This can be due to an irregular cornea shape. 

Recovery Process

What's the recovery process? Vision improves but there can be a mild discomfort. One could sense some blurry visions and the outer layer will still be healing. As the first few weeks go on, vision will improve and sensitivity to light will reduce. In the long term, the vision stabilizes, and final results may take up to a few months. 

Recovery Tips

How can one help themselves recover? Well, one can start by using prescribed eye drops, you should not rub your eyes, wear sunglasses outdoor, don’t swim or be around dusty areas and avoid heavy activities for a while. It is also important to regularly follow up with your doctor. 

Benefits of Trans PRK

The advantages of Trans PRK are that they don’t cause flap related risks, it is suitable for more individuals, lowered chances of complications and stable results in the long run. This is especially true for people that cannot go through LASIK.

Risks and Considerations

Are there any risks involved? Yes, just like any procedure there are limitations and risks. There’s a slower recovery time when compared to LASIK, some individuals need long recovery times and uncomfortable feelings in the eye could be present for a few days. 

Trans PRK at Vibhavadi Hospital

Vibhavadi Hospital houses an eye clinic within its facilities, and the aim of the clinic is to help people with their vision. The clinic has facilities to accommodate Trans PRK procedures, LASIK procedures and other eye procedures. What all is provided? Everything from eye examinations to dry eye assessment and surgeries.