Laser Surgery for Farsightedness
If you are planning to undergo laser eye surgery in Delhi and wish to know what to expect from Laser surgery for farsightedness, here we will cover everything you should know about the treatment.
Overview of LASIK
LASIK (Laser-assisted in situ keratomileuses) also known as laser eye surgery is the most common method to treat farsightedness, also known as hyperopia, and other refractive errors. In hyperopia, the person cannot see distant objects and the vision becomes blurry. Luckily, laser technology can reverse the condition and treat farsightedness. The LASIK procedure successfully reshapes the cornea of the eye and allows the light to focus on the retina without using eyeglasses or contact lenses. LASIK is a painless procedure and requires only about 15 minutes to treat farsightedness in both eyes. The vision starts to improve immediately after the surgery and stabilizes within the next few days.
Even though many people are opting for this method to cure hyperopia, there are people who are still sceptical about different aspects of this treatment method. Many people undergo LASIK eye surgery in Delhi, Bangalore, Mumbai, Pune, and other cities successfully. Hence, there is no need to worry excessively about the results.
Today, we will explore what happens during and after the surgery along with its effectiveness and side-effects to better understand the LASIK treatment.
What happens in LASIK eye surgery?
Once the eye doctor verifies that laser surgery is the right option for you, the doctor will proceed with the treatment and guide you properly. Before the surgery, the doctor will advise you to stop wearing contact lenses two weeks prior to the treatment.
During the procedure, an automated instrument known as corneal topographer will be used to create a detailed map of the cornea’s shape. Wavefront analysis of the cornea is also performed to help the surgeons achieve the best results.
The procedure is carried out in the following steps:
- The doctor will put eye drops in your eye to numb them and prevent any kind of discomfort during the procedure. Some medication may also be given to help you relax during the procedure.
- The eye will be positioned under the laser instrument and an instrument called a lid speculum is used to keep the eyelids open.
- To prevent eye movements and loss of contact, a suction ring is also applied to the front of your eye. This ensures that the quality of the corneal flap is not affected.
- The corneal flap is created and the surgeon uses a computer to make accurate adjustments in the excimer laser. You need to look at the target light for a short period of time and the doctor will look through the microscope as the laser sends light pulses to the cornea.
Through this, the cornea is reshaped and your blurry vision is corrected without causing any damage to the eye.
What to expect during the LASIK eye surgery?
While the eye surgeon performs the LASIK surgery, you are less likely to feel anything. A numbing agent is used to prevent movements of the eye as most people feel anxious during the procedure. You won’t feel any kind of pain or discomfort during the procedure.
What happens right after LASIK eye surgery?
Immediately after LASIK surgery, the eye surgeon will advise you to take some rest. Temporarily, you will feel a burning or itching sensation that may last for a couple of hours.
Most people have no idea what to expect after laser eye surgery. Hence, they make up scenarios based on other people’s opinions and reviews. In reality, the after-effects of LASIK eye surgery will be slightly different.
The blurry vision and haziness will be present for some time as the vision usually takes a few days to stabilize. You will be able to get back to work the next day but your doctor may advise against it. You should let your eyes heal properly before you resume daily activities and start working on digital screens.
How to take care of the eyes after LASIK eye surgery?
To make sure that the LASIK eye surgery is successful and you recover properly, it is best to follow your doctor’s instructions, take the prescribed medications, and following precautions:
- Avoid rubbing your eyes for at least two weeks as it can displace the corneal flap.
- Wear protective eye shields or plastic shields while sleeping.
- Cover your eyes under the sun with dark glasses or sunglasses for at least a week.
- Do not use eye make-up for at least a week or apply any cream or lotion.
- Take baths instead of showers and avoid swimming for at least two weeks.
- Do not drive for at least two days after the surgery or until allowed by your doctor.
- Avoid strenuous exercises and contact sports.
If you experience persistent burning, tearing, or a foreign body sensation in the eyes, you should immediately contact your eye care provider.
How long does LASIK eye surgery recovery take?
The healing process of the eye starts immediately after laser surgery and usually takes only a few days. The standard recovery time after the laser surgery is 6 to 12 hours, but the exact recovery time varies from patient to patient according to several factors. Usually, the initial healing is rapid. However, some people may experience blurry or hazy vision for a few weeks or even months.
LASIK Eye Surgery- Effectiveness and Side Effects
LASIK eye surgery is the most effective and commonly used practice for the correction of farsightedness and rarely has side effects. Some people experience side effects but they generally resolve on their own after a brief period of time. The side-effects can be dry eyes, glare/halos in eyes, double vision, under correction, overcorrections, astigmatism, flap problems, and vision loss or changes.
Whether you have farsightedness or nearsightedness, the eye health usually declines after the mid-40s. As a result, after your 40s, the eye health may start to decline again and the vision may become blurry again making LASIK eye surgery less effective. That’s why LASIK eye surgery is generally recommended for people under 40s as they are less at risk of developing age-related eye problems.
What is the success rate for LASIK eye surgery?
LASIK eye surgery has more than a 90% success rate. Most of the people who have undergone laser surgery have experienced significant improvement in their vision without any negative side effects.
Still, people have experienced temporary vision aberrations, disturbances, and changes in the vision after LASIK surgery. But these effects only lasted for a while and the eye health improved over the long-term.
The Bottom Line
We hope that now you know what to expect from laser surgery for farsightedness.
The advanced treatment method has numerous benefits and it dramatically improves vision. Most people are able to achieve the desired results of 20/20 vision after the surgery, but the outcomes vary from person to person. If you are suffering from eye disorders, such as farsightedness, nearsightedness, and astigmatism, you can get in touch with Pristyn Care eye doctors and consult them to undergo LASIK eye surgery in Delhi.
Also, You can find more helpful resources at Just Tech Blog.