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March 29, 2023 Cataract Surgery0

What is a cataract?

A cataract is an ordinary vision impairment disorder that usually impacts older adults making their vision cloudy or blurry. When protein gathers in the natural lens of the eye, it results in restricting the light to pass through the lens and makes the vision unclear or cloudy. Moreover, if the problem of cataracts proceeds and is left untreated, it can eventually produce a loss of vision.

However, the rehabilitation or treatment depends on the severity of the cataract. If the vision of an individual can be restored with the use of glasses or contact lenses, the ophthalmologist will provide you with a prescription. 

And if it can’t be restored with glasses or contact lenses and influencing the daily life of that individual, a surgery would be recommended. 

In early times, the surgery or any treatment of cataract was usually done only when the cataract attained maturity. However, with recent advancements, cataracts are crushed inside the eye to make it much more uncomplicated. Safer cataract surgeries are performed much earlier. If you are looking for the best cataract treatment in Gurgaon connect with us today. 

What Is The Duration Of Cataract Surgery?

Most people are concerned about the duration of cataract surgery. Nonetheless, cataract surgery is generally performed on an outpatient basis. 

Cataract surgeries are of short duration and predictable. Depending upon the overall health of the patient and as long as a there’s not any major health issues, any severe eye complications can also be avoided. 

The whole procedure of cataract surgery takes 20 minutes to one hour. The patient is asked to rest in the hospital premises until he or she loses the effect of anesthesia. 

What Happens During A Cataract Surgery?

The entire process of surgery is given below : 

Pre-procedure (1 to 2 weeks before surgery)

  • The ophthalmologist will measure the size and shape of the eye. This is done to choose the best artificial lens for the patient. 
  • The patient may take ordinary feeds prior to the surgery

During Procedure 

  • Hereafter the surgery begins, a local anesthetic drop is used to numb the eye to be operated on. 
  •  The ophthalmologist will create a little incision in the front of the eye named the cornea. 
  • Around this, the doctor will prick or puncture with a tiny tool to shatter up the cataract and gently suction it out. 
  • Ultimately, the new lens will be placed into the eye, and the eye will then be vacated open without any bandage or dressing.

What Is The Recovery Procedure After Cataract surgery?

Typically, the cataract surgery healing should be comprehensive in about a few days and the eye of the patient should be entirely recovered.

It is perfectly normal for vision to become blurred, or disorienting immediately after using surgical drops to dilate the pupils. 

It may take some time for the visual system to adjust to the removal of the cataract and to the new intraocular lens used to replace the natural lens in the eye.

During this adjustment period, some patients may report rippled or distorted vision. This is normal and should only last a few hours.

Some patients may also experience red, bloodshot eyes due to temporary damage to the blood vessels on the surface of the white eye during cataract surgery. 

As the eye heals, the redness should disappear very quickly within a few days. Some patients even complain of dry eyes or itching after surgery. These sensations are related to eye lubrication and should subside as the eye heals. 

This will also fade after a few days. Many people report brief, clear vision within hours of surgery. But each person heals differently, and some people may need a week or two before they can focus and see images.

The patient is asked for a follow-up visit with the cataract surgeon the day after surgery. If the patient does not see any improvement in pre-existing blurred vision or has eye pain despite taking pain medication in the days following this visit, the patient should report this to the physician for surgery as soon as possible.

Tips to have a Successful Recovery?

Many people can return to normal activities even the day after cataract surgery. However, the patient should follow some precautions during the first week to make sure that they don’t get an infection or injury to their eye while it heals.

The ophthalmologist will prescribe antibiotic eye drops to prevent infection and anti-inflammatory eye drops to reduce internal inflammation. 

The patient will need to use the eye drops several times a day as prescribed for several days while recovering from cataract surgery. 

Oral analgesics may be less commonly prescribed in the first few days after surgery in case of pain and discomfort.

What are the various tips for fast recovery from cataract surgery: 

  •  Avoid driving after the first few days of surgery especially if the other eye has a cataract. 
  • Avoid exposure to annoyances similar to dust, pollen, and other allergens during the first many weeks after surgery. 
  • Do not rub your eyes with dirty fritters at any cost. 
  • Dodge taking a shower or splashing any water into the eyes

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September 5, 2022 Cataract Surgery0

Your Ultimate Intraocular Lens Guide

Cataract surgery is a vision correction procedure. However, it does not give you a perfect vision in many cases. To achieve that, patients had to wear glasses or contact lenses after the treatment. But due to the advancements in the ophthalmic field, you can now avoid that extra fuss. 

The procedure of cataract surgery now includes implanting a new vision correction lens into each of your eyes. Lenses of different types and effects are available in the market from which you can choose. The availability of multiple options allows you to resolve your vision issues along with cataracts. 

We understand that too many options might also mean the stress of determining the best type for you. This is why we have brought together a guide for you to understand why these lenses are needed, what types of lenses are available, and how to choose the right type for yourself. 

Why Do You Need Lens After Cataract Surgery

A cataract is caused by the clumping together and accumulation of the proteins in your eye lens. This causes your vision to turn foggy and blurred. Many people also experience a halo effect and light sensitivity. The doctor removes these clumped-up proteins during the surgery, which naturally improves your vision. 

However, cataract is often observed in people around or above 40 years of age. During this time, a large part of the population also already suffers from vision defects like myopia, hypermetropia, or both. 

So even if you get cataract surgery, you might not get normal clear vision. To deal with this, a lens implant is coupled with a cataract surgical procedure

This way, your cataract and vision defect will be addressed with a single surgery. 

What Is An Intraocular Lens?

A lens is a flexible, clear, and curved structure lying right behind your iris, the brown part of the eyes. It works to focus the light rays to form a clear image. 

An intraocular lens can be considered an artificial version of your natural lens. It has a similar structure and performs the same function. These lenses can be customized to address your defects accurately

There are mainly two types of visual defects. The first is spherical, which is caused due to abnormalities or defects in your natural lens. The other is cylindrical, caused due to dissymmetry of the optical curvature. 

Different lenses are designed for each of these and other common issues. At Dr. Deepa Gupta’s Clinic, the doctor implants this lens during cataract surgery. The use of these lenses gives permanent results. 

What Are The Different  Types Of Intraocular Lens?

The different types of intraocular lenses have distinct features to focus on different visual defects. Hence, there is a high chance that you will find the one type that addresses your concerns. 

  1. Monofocal Lens

As the name suggests, a monofocal lens allows your eyes to focus on a single distance range. You can choose whether you want to see the nearby objects or distant objects without the help of prescription glasses or contact lenses. This lens deals with spherical vision defects. 

If you have either myopia or hypermetropia, the choice would be easy. However, while deciding, consider the fact that the lens would have a permanent effect. 

Usually, the doctor advises getting the lens with distance vision as that is used the most. However, if you are an artist or read very often, you might prefer getting a near-sighted lens.

  1. Multifocal Lens

If having to choose between near and distant vision does not sound appealing to you, a multifocal lens might catch your attention. It also addresses spherical vision defects. However, this lens can allow you to focus on near and distant objects

The power of the lens can be customized as needed. This could help you completely get rid of prescription glasses and contact lenses. 

Note that this lens has some downsides, including glare and decreased contrast sensitivity. 

  1. Toric Lens

A toric lens deals with spherical as well as cylindrical defects. As the only lens that corrects cylindrical defects, it is best for people with astigmatism because the condition is caused by a deviation from the normal spherical curvature of the eyes. 

The Toric lens works on moderate to high levels of astigmatism. However, it also has specific vision ranges. 

  1. Monovision

If none of the above lenses seem to work for you, this creative way definitely would! In monovision, the two eyes are implanted with two different lenses. Suppose the doctor implants one eye with a monofocal lens with near vision and the other eye with a monofocal lens with distant vision. This would allow you to see clearly in both visual ranges. 

type-of-Intraocular-lens

Which Lens Is Best For You?

The best lens for you depends on the type of visual defect you have. For instance, a toric lens is the best option for people with astigmatism. Monovision could be a smart way to address the issue if you have both myopia and hypermetropia. 

Also, note that you might need to consider your budget while choosing. The type of lens you go for might affect the final cost of cataract surgery

It is best to talk to your doctor about the matter. At Dr. Deepa Gupta’s Clinic, you can book an appointment with expert doctors. They would consider your vision status and suggest you the best options. You will also know if using a particular lens could have any side effects. 

As the results are permanent, thorough consultation and consideration are necessary

Bottom Line

At Dr. Deepa Gupta’s Clinic, we provide the best quality eye treatment. Our doctors are expert professionals with years of experience in ophthalmic treatment. You will find the solutions to all your eye-related issues here. Cataract surgery, cornea services, keratoconus treatment, and Lasik surgery are some of our best-known services. 

The clinic is furnished with modern cutting-edge equipment to ensure brilliance and accuracy during the treatment. 

Visit Dr. Deepa Gupta’s Clinic or book an appointment to get cataract surgery and lens implantation! 




Copyright by Ichelon 2024. All rights reserved.



Copyright by Ichelon 2021. All rights reserved.