Refractive Errors and their correction through LASIK, PRK, LAREK and LTK

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Refractive Errors and their correction through LASIK, PRK, LAREK and LTK

  • March 22, 2021


Because of the disfigurement or displacement of the cornea, refractive errors may come into existence. The adverse effect of these errors is that they do not allow the retina to precisely focus on the light and as a result ends up creating imprecise images on the retina. According to the best eye specialist of the Brar eye care hospital, if the individual is facing blurry or hazy vision, the possible cause can be the problem of refraction. In case, you are experiencing even bits of blurry vision, you should instantaneously visit an eye hospital in Ludhiana, Brar Eye Care.

Types of refractive errors

  • Myopia

Myopia is also known as nearsightedness which comes up with either the excessive bending of the cornea or the exaggeration of the distance of the eye from front to back. Because of which the distant objects are not seen clearly as a result of the blurry emergence.

  • Hypermetropia

This refractive error comes into existence when owing to the extreme flattening of the cornea, the image commences getting focused behind the retina instead of in the front. So because of that, the near objects appear to be quintessentially blurry.

  • Astigmatism

When the objects appear to be blurry or hazy irrespective of the distance.

  • Presbyopia

When the eyes are not more strengthful to switch the focus from one object to another, it creates a blurry vision whenever the direction of the pupil is changed.

Procedures of vision correction


We are not unaware of the recognition and popularity of LASIK Surgery. The quintessential reason behind the success of the same is the ever-lasting solution for the correction of the shape or structure of the cornea.

  • PRK

PRK is an acronym for Photorefractive keratectomy. This procedure aims at reshaping the exterior layer of the cornea after the termination of the tiny tissues.


LASEK is an acronym for Laser epithelial keratomileusis. This procedure is considered a combination of LASIK and PRK surgery. In this stratagem, the laser focuses on ameliorating the structure of the cornea after the surface of the corner is expanded by using the alcohol solution.

  • LTK

This procedure is the need of the day since its less invasive nature helps in rectifying both the problems of hypermetropia and astigmatism. By taking up this procedure, one is assured that there will be no risk for eyes getting afflicted with any kind of infection since it’s a no-touch special feature.

How will you determine whether you should be taking up the vision correction procedure?

  • If you are not under any clause of the bond, that refrains you from taking up any surgical or particularly refractive error correction procedure, then this surgery is not for you.
  • If you have any kind of eye disease, then the doctor will not suggest you take up the same.
  • Being an adult ( above 18 years) is a necessary condition to undergo this procedure.
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Get the finest and improved eye care treatment in India from the best eye specialist

  • January 5, 2021


Eyes are the gift through which we see the world.

It would be a nightmare to envision the world without sight. The eyes are a notable organ of the human body. The eyes help us to see the beautiful world and everything around us. We all know how important they are. But, still, do you pay the attention they deserve. Most of the time we are careless or try to ignore the situation.

Sometimes we have severe headaches or squint while reading or it can be difficult to see the objects present at a distance. We know we are facing a problem but still, we do not consult the ophthalmologist. Till the time we make our mind to seek medical assistance things turn out to be serious.

Thankfully, eye care treatment in India is given utmost importance. We always recommend the patients without wasting a single minute they should visit the best eye hospital in Ludhiana. In India, you will be offered the best treatment plan which involves cataract surgery and every other advanced treatment you can think of.


Your negligence will cost you your future

We know how much the eyes are important but still, we do not give it the care it needs. If the vision is affected, your personal life will see a downslope along with work productivity.

The facts have shown that around 1 billion cases of eye disorder could have been stopped. Most of the cases are left untreated because we do not seek medical assistance on time. In these cases, the patient experiences blindness, distance vision impairment, distance retinopathy, glaucoma, cataract, corneal opacities, or other eye disorders.


What are the reasons behind instances of vision impairment?

Some of the eye conditions which lead to vision impairment are:

  • Myopia
  • Distance retinopathy
  • Trachoma
  • Refractive error
  • Cataract

Apart from that, if you experience conjunctivitis diable vision or dry eye then it should not be ignored. Consulting the medical health care expert is important and that too on time. Your health care provider will suggest preventive care and help to detect your condition on time.

Fortunately, the eye care treatment in India has improved and the treatment is accessible to more people. India is the pioneer for eye care treatment and the treatment cost is affordable which helps it to be covered by every income group. The patient needs to know the treatment and understand how is it beneficial.

When you visit the best hospital, you will be encouraged to get the treatment, and counselling sessions will encourage you to take the right step. Before it is too late, seek medical help at your earliest.

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What all do you need to know about dry eye disorder treatment in Punjab?

  • January 2, 2021



The eyes are one of the most crucial and complex sense organs in the human body. They help us to perceive the lights, visualize the objects, and depth of the things which are in front of us. Well, there are different conditions which are going to affect the eyes. For that, it becomes important that you give proper attention. We recommend you to visit the best eye hospital in Ludhiana. Your eye specialist or doctor will diagnose your condition and let you know whether you need to get cataract surgery.

 What is Dry Eye Disorder?

Well, there are many eye diseases. Dry eye is one of the most common problems which people experience in their lives. Normally, the eyes have tears which help to lubricate them, keep the oxygen supply in a proper place, and keep the nutrition level right.

What are the symptoms of Dry eye disorder?

The symptoms of dry eye can indicate that you have a health issue. Getting a proper diagnosis from the doctor will help to understand the possible reason behind it. Additionally, people who have dry eye problems are more prone to having blindness issues and other possible risk factors. Some of the general symptoms which can trigger are:

  • Eyes have a stinging or burning sensation
  • The thread-like mucus in or around the eyes
  • Abnormal eye sensitivity from wind or smoke
  • Pain in the eye
  • Photosensitivity
  • Itchiness
  • Cloudy eye-sight
  • Too much tearing
  • Eyes get exhausted
  • Trouble wearing contact lenses

Too much tearing is going to result in dry eyes, however, it is how the discomfort is shown. The eyes will have irritation when the tear is not enough to perform the normal functioning. The irritation will lead to excess discharge. If you have noticed any of the above-mentioned symptoms, then make sure to consult the eye expert Without even wasting a single second.


What are the reasons behind dry eye disorder?

  • Inflammation like allergies
  • Not the correct way to use the contact lenses
  • Bodily issues like lack of Vitamin D, Vitamin A, diabetes mellitus, and thyroid.
  • Hormonal disorders like hormone replacement surgery.
  • Autoimmune ailments like rheumatoid arthritis, and Sjogren’s syndrome.
  • If you are using medications for a long time or you have undergone surgery that resulted in eye hypersensitivity.


How does the doctor diagnose the eye doctor?

  • Complete history
  • Questionnaire
  • Slit-lamp examination
  • Break-up time test
  • Schirmer test
  • Biography


What is the treatment for dry eye disorder?

Once, the problem is diagnosed, the doctor will give the treatment plan. With dry eye treatment, there are 3 different levels.

  • In the initial stage, the doctor will suggest you make lifestyle changes. In that you need to prevent smoking, proper care of eyelids, avoiding dusky, and having the proper ratio to blink.
  • After that, you need to make certain lifestyle modifications so that your eyes are in the proper state.
  • If there is a need for advanced treatment, then you will be given the treatment plan accordingly.