Can Lasik Surgery Be Performed On Both Eyes?

Lasik, which is short for Laser-Assisted In-Situ Keratomileusis, is a non-invasive type of eye surgery. It is a well-known eye surgery that helps to improve eyesight by correcting the refractive errors in your eyes. Thus, many people opt for Lasik, so they don’t have to wear glasses or contacts anymore. It is not always comfortable for everyone to wear glasses or contacts all the time. So, if you are wondering if Lasik surgery can be performed on both eyes, the answer is yes.

When is Lasik Performed on Only One Eye?

Lasik is a bilateral surgery and is usually operated on both eyes to improve vision. Only one of your eyes has a vision problem, while your other eye has a perfect 20/20 vision. So, there is no need to perform the surgery on both eyes. 

Another reason a surgeon may perform Lasik on only one of your eyes is if you have presbyopia along with nearsightedness. Presbyopia is a condition that includes several visual problems like having trouble reading small letters, blurry vision, inability to focus on seeing close objects, etc. It is a common eye condition that usually occurs due to aging. So, in this case, the doctor performs the surgery on only one eye to help you see clearly with monovision. With this, you can see distant objects using your dominant eye and see closer things with your other eye.

Other such cases are when a person has to undergo Lasik on the only eye is when they have to go for a secondary procedure. There are times when a person may require a secondary Lasik procedure for reasons like complications in one of the eyes after the first procedure or to make further enhancements in one of the eyes.

Can you Opt for Lasik One Eye at a Time?

If you want to have Lasik one eye at a time, you will have to go through the procedure twice. It means you will also have to pay twitch as much as the first procedure. While it is not the most convenient way of getting the benefits of Lasik or dealing with the side effects, you can still go for it if you wish to.

Are you Thinking about Getting Lasik?

Do Some Research

If you are thinking about getting Lasik but are not sure where you can get the best facilities and services from, here are some things you should keep in mind. The cost of Lasik can differ depending on the place and the complexity of the procedure. So, do online and offline research to find the best hospital for Lasik surgery in Delhi. And, make sure to consider all your requirements and weigh your options carefully before making a final decision.

Are you Suitable for Lasik?

You may want Lasik for various personal or professional reasons. However, to get a Lasik, you must meet specific requirements to check if the procedure is safe for you.

First, Lasik is not suitable for people who have a severe case of myopia, hyperopia, or astigmatism. It works best on people who have mild to moderate eyesight issues.

Second, you must not have any other eye condition, physical condition, and disease—for example, cataracts, diabetes, eye infections, dry eyes, pregnancy, etc.

And third, your eye number must be stable for at least six months before surgery. 

As such, your doctor will conduct various tests to see if there is anything that might affect your health negatively in the future. And only after confirming everything will they proceed with the surgery.

Side-Effects and Risks of Lasik

While Lasik allows you to see better and say goodbye to your glasses, there are also some temporary side-effects and risk factors that you must consider beforehand.

  • Dry eyes and headaches are the most common side-effects that most people go through after Lasik. Fortunately, these problems are only temporary and will subside when you heal. However, if they persist long after recovery or if the conditions are too severe, do consult your ophthalmologist.
  • Other common visual side-effects of Lasik are a decrease in night vision and sensitivity to light. So, you might experience glare, double vision, and halo when seeing a bright light. These side effects can last for weeks after the surgery.
  • In rare cases, your vision may slowly revert to how it was before the surgery, making the procedure’s results disappear.
  • Lasik can also lead to vision loss in sporadic cases.
  • Under-correction and over-correction of the refractive errors can also happen during the procedure. While you can fix any under-correction with a secondary function, things get a bit complicated when there is an over-correction.
  • Another risk of Lasik is astigmatism. It is when you have blurry vision. Sometimes you can fix it with another surgery, but other times you will have to continue using glasses or contacts. In worse cases, your eyesight may get worse instead of getting better.

So, these were some of the side effects and risks you may have to face after a Lasik. However, remember that Lasik has a great success rate, and most people recover well after the surgery.


It takes to recover after Lasik surgery varies from person to person. While some recover in a few weeks, others may take a few months. According to some observers, the recovery time is usually between six weeks to nine months.

That said, here are some things you should avoid doing while you are healing from the surgery. Those things are reading, writing, driving, using your phone or laptop, trying to see in dim light, and any other activity that might over-exert your eyes. Moreover, remember to use sunglasses when you go out to protect your eyes from harmful sun rays, pollution, and dust. 

Eat healthy food that can help you to heal faster. Eat food rich in protein, vitamin C, healthy fats, and carbohydrates. Fish, beans, lentils, nuts, chicken, and eggs are some foods that will help you recover faster and keep your eyes healthy.


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