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Best Cataract Surgeon in Kolkata

Best Cataract Surgeon in Kolkata | Advanced Lens Options & Treatment Cost

Best Cataract Surgeon in Kolkata

Introduction

one of the best cataract surgeon in Kolkata known for his successful results and excellent patient care is Dr. Sudipta Mitra. Dr Mitra has years of clinical experience and is well versed with most advanced surgical technology which has changed many lives providing patients with accurate and successful outcomes. Your trusted partner for Cataract Surgery in Kolkata, ensuring the use of latest technology and personalized treatment plans. If you want our expert diagnosis or a flawless surgical journey, Dr. Sudipta Mitra will channelize you towards brighter sight & a better lifestyle.

What Are Cataracts?

A severe condition of the eye in which the patient complains of cloudiness of his/her vision. This usually affects people over 45. Sometimes, there will not be noticeable changes in the first few days. However, with age, your vision becomes hazy. Takes longer to accomplish simple tasks, such as reading or handling routine driving tasks. Recognising facial shapes can be difficult!  Unfortunately, cataracts don’t go away naturally; as a result, surgeons suggest surgery to the patients.  Let’s get acquainted with cataracts in this article and introduce you to Dr Sudipta Mitra, who is the best cataract surgeon in Kolkata.

 In this surgery, surgeons take out the cloudy lens and install a clear man-made lens in its place. Usually, the procedure is safe. However, surgery can have 1% risk factor which can occur due to swelling, infection or redness. The best cataract surgeon in Kolkata. Most of us, however, see the advantages of surgery as greater than the risk. At the end of the day, having better eyesight can improve your day-to-day life!

What is Cataract?

Different Types of Cataracts

  • Nuclear: • Forms in lens center • Often age-related • Affects light focus
  • Cortical: • Starts as small bumps on lens surface • Grows inward, creating wedge-shaped opacities • Can be caused by diabetes or UV exposure
  • Posterior Subcapsular: • Develops at back of lens • Progresses rapidly • May cause glare and reduced vision • Risk factors: age, steroid use, smoking
  • Congenital: • Present at birth or in childhood
  • Secondary: • Results from other conditions (e.g., diabetes, glaucoma, uveitis) • Can be caused by steroid use
  • Traumatic: • Follows eye injury • May develop immediately or over time

What are the Causes of Cataracts?

Age:

  • The primary culprit
  • More common in older adults
  • Lenses become less flexible and cloudy over time

Lifestyle Factors:

  • Smoking: Contains harmful toxins
  • Excessive alcohol: Can dry out eyes and contribute to cataract formation
  • UV exposure: Prolonged sun exposure increases risk

Health Conditions:

  • Diabetes: Elevates cataract risk
  • Hypertension and obesity
  • Certain skin diseases

Genetic Factors:

  • Family history can increase risk

Nutritional Aspects:

  • Inadequate Vitamin C: May lower lens quality

Other Contributors:

  • Eye injuries or trauma
  • Radiation exposure
  • Long-term use of corticosteroids
  • Hormone imbalances (during pregnancy or menopause)

Eye Injuries: Trauma to the eye.

Common Symptoms of Cataracts​

Common Symptoms of Cataracts​

Common Symptoms of Cataracts: What to Watch For

Vision Changes:

  • Blurry, cloudy, or dim sight
  • Colors appear faded or yellowed 
  • Double vision in one eye

Light Sensitivity: 

  • Difficulty seeing in bright conditions
  • Halos around lights
  • Increased glare

Night Vision Problems:

  • Trouble seeing clearly after dark
  • Reduced contrast sensitivity

Reading Challenges:

  • Struggle with small print
  • Need for brighter light when reading

Prescription Shifts:

Frequent changes in eyeglass or contact lens prescriptio

Importance of Cataract Surgery

The Cataract Surgery Process

It all starts with a thorough eye exam. Every patient may get cataracts in a variety of ways; the initial consultation is very crucial.

At this point, Dr Sudipta Mitra meticulously reviews:

  • Symptoms of cataract and the stage of its development
  • Visual Acuity, changes in vision.
  • Overall eye health
  • Health and condition of the cornea & retina.
  • Any current eye conditions such as glaucoma, retinal disease or dry eye.
  • Medical history – Diabetes, Hypertension, or past surgeries.

A variety of tests might be ordered to better understand the problem. There are also some measurements conducted to determine the most appropriate intraocular lens (IOL) to be used to replace the cloudy or affected natural lens, according to the surgery. This assures the treatment plan that’s personalised instead of engineered for a one-size-fits-all.

The selection of the correct lens implant is one of the most significant components of contemporary cataract treatment.

Once the cataract is dissolved from the eye, an artificial lens must be inserted to restore sight. There are various lens selections to correspond with lifestyle needs.

These may include:

  • Multifocal lenses – Corrects vision at multiple distances.
  • Multifocal or Varifocal Lenses – Allow the patient to see at several distances, can lessen the need for glasses.
  • Toric Lenses – These can be beneficial for patients with cataracts and astigmatism.

Dr Sudipta Mitra explains the benefits of both choices and helps patients pick the lens that’s most suitable to their life and work, reading needs, visual demands, and lifestyle. This personalised planning plays an important role in achieving optimal outcomes with the Best Cataract Surgeon in Kolkata.

Patients are informed of pre-operative instructions when the surgery is scheduled.

Preparation usually includes:

  • Prescribed eye drops are necessary before your surgery.
  • Taking some medicines as advised (excluding certain ones)
  • Maintaining levels of blood sugar and blood pressure.
  • If necessary, fasting for a couple of hours before the procedure
  • Planning for your trip to and from surgery or the hospital

Most patients are asked to come to the treatment early.

Medicated eye drops are applied to the eye before you enter the operating room to dilate it and to numb the eye. The patient may also receive some mild relaxation medication to keep him or her comfortable during the procedure. Most often, cataract surgery takes place under an anaesthetic (local or topical) – so the patient remains awake, but will not feel anything.

The actual surgery takes a short time and is very accurate.

These are termed ‘modern’ cataract surgeries that involve passing the ultrasound energy through the eye to break up the cloudy lens into very small pieces, which are then gently suctioned out of the eye.

The process basically involves the following steps:

Small Incision Creation: A small cut is made along the outside of the cornea. Since the cut is very tiny, it is unlikely that stitches are needed.

The surgical procedure of taking out the cloudy lens: The cloudy lens responsible for the foggy vision is delicately broken up and extracted.

Artificial Lens insertion: A clear intraocular lens (IOL) is used and inserted in the eye to replace the cataract lens.

Completion of Surgery: An eye examination is performed, eye drops are given, and a covering can be put in place.

The overall time for this procedure is typically 15-30 minutes; however, preparation and recovery could take longer. Most patients can leave the hospital on the same day.

Post-cataract surgery recovery is typically uncomplicated, though it’s essential to take care of the eye.

Patients might experience the following immediately post-surgery:

  • Slight blurring of vision
  • May experience a mild irritation or “foreign body sensation.
  • The blinding effect of light (Photophobia)
  • Sourcing water from the eye

They are temporary, and symptoms get better over time.

Typically, the post-operative care involves the following:

  • Use Medicines for the eyes regularly as prescribed
  • Wearing protective glasses/eye shield
  • Avoiding eye rubbing
  • Limiting heavy lifting and strenuous activities for some time
  • Preventing the eye that you are not using from getting dust, smoke and water.

Patients notice improvement in their vision in a few days and might continue to improve over the course of several weeks. Follow-up visits are regularly scheduled for monitoring progress and to ensure adequate recovery.

What are my replacement lens options in Kolkata?

Type

Pros

Cons

Monofocal Lenses

  • Excellent for distance vision.
  • Typically covered by insurance.
  • Fewer complications related to glare or halos.
  • You may still need glasses for near or intermediate tasks.
  • Limited flexibility for activities requiring multiple ranges of vision.

Multifocal Lenses

  • Reduces the need for glasses or contact lenses.
  • Provides good vision at various distances.
  • Higher risk of glare, halos, or reduced contrast sensitivity.
  • Not ideal for people who drive frequently at night.

Accommodative Lenses

  • Provides a more natural range of vision.
  • Less risk of glare and halos compared to multifocal lenses.
  • Some patients may still need reading glasses.
  • Performance can diminish over time as the eye ages.

 Toric Lenses

  • Specifically designed to correct astigmatism in addition to providing clear distance or near vision.
  • Can significantly reduce or eliminate the need for glasses after surgery.
  • Higher cost, and not always covered by insurance.
  • May still need glasses for reading or intermediate distances.

Extended Depth of Focus (EDOF) Lenses

  • Provides a continuous range of vision from distance to intermediate.
  • Reduced visual disturbances like halos and glare compared to multifocal lenses.
  • May not provide as sharp near vision as multifocal lenses.
  • Expensive and might not be covered by insurance.

Recovery Period

Quick Vision Improvement

See better within days

 Full healing takes 4-6 weeks

Temporary Symptoms

Mild itching and discomfort

Light sensitivity

Don’t worry, this is normal!

Do’s and Don’ts

Do wear protective eyewear

Don’t rub your eyes

Avoid heavy lifting 

Keep irritants away from eyes

Long-Term Care

Regular check-ups are key

Catch any issues early

best cataract surgeon in Kolkata

Keep your new vision in top shape

Restrictions after Surgery

Protect Your Eyes

Wear your eye shield at night

Rock sunglasses during the day

Take It Easy

No heavy lifting or tough workouts

Cut back on reading and screen time

Hold off on driving for now

Keep It Clean

Keep soap and water out of your eye

Skip swimming and hot tubs for a while

best cataract surgeon in Kolkata

Avoid dusty or smoky places

Hands Off

Don’t rub your eye

Skip eye makeup for now

Follow Doctor’s Orders

Use eye drops as told

Show up for check-ups

How Do We Stay Safe from This Disease?

After Cataract Surgery: Your Easy Guide

Protect Your Eye

Wear your eye shield, especially at night

Rock those sunglasses outdoors

Take it Easy

No heavy lifting or tough workouts

Cut back on reading and screen time

Keep it Clean

Hands off! Don’t rub your eye

Say no to swimming and hot tubs

Watch Your Surroundings

Steer clear of dust and smoke

best cataract surgeon in Kolkata

Hold off on driving for now

Follow Doctor’s Orders

Use eye drops as told

Show up for check-ups

FAQs

Yes. Specialised lenses, such as computer/occupation lenses and blue light-blocking lenses, are available. These lenses can reduce eye strain and enhance comfort while working in front of digital screens. These lenses can be with or without power..

Cataract refers to a condition in which the lens of the eye becomes cloudy. It mostly occurs due to age or trauma.

Cataract is mostly age related, can be caused by eye trauma, injury, systemic disease aggravation.

Cataracts can affect people of all ages. However, older adults are most vulnerable to it. But children too can have cataract.

Yes, undergoing a cataract surgery is generally very safe with quick recovery.

In the early stages, no, you cannot see it. However, as it progresses towards advanced stages, it becomes visible.

Post-cataract surgery healing is quite fast if it is uneventful. After phaco or laser cataract  one can join normal duties after 1 week During the healing process, you might notice some visual improvements every day .

No, cataracts cannot be treated without surgery.

Post-surgery, you will need to wear dark glasses outside for at least a few weeks until you get your own powered glasses.

It is possible to operate on both eyes at the same time. However, it is not recommended. Halting the surgery for a few weeks after operating on the first eye is the approach, as it allows that eye to stabilise.

Generally, the surgery gap in the case of cataract surgery is one to two weeks.

The types of cataract surgeries and their benefits are:

Phacoemulsification (Phaco): Minimal invasiveness, fast recovery time, enhanced visual outcomes

Femtosecond Laser-Assisted Cataract Surgery (FLACS): Effective outcomes, improved precision, low risk of further complications SICS or manual small incision cataract surgery. No stitches, manually done. All cataracts can be attempted by this method, cheap but delayed recovery .

Extracapsular Cataract Extraction (ECCE): The best option for hard cataracts

Cataract surgery is usually recommended when it becomes hard to perform daily activities. During the initial stages, cataracts require glass power change till one can mange his work.

Post-surgery, it is best if you avoid foods that contain sugar, sodium, unhealthy fats, and high spice content. These kinds of foods, which often lead to inflammation and dehydration, can interfere with the healing process.

It is possible to be free of spectacles after a cataract surgery. However, for that, you will need specialised lenses that will be compatible with all your visual needs.

In case of cataract patients who are diabetics, hydrophobic acrylic lenses are usually the first preference. This can be  monofocal, or toric lenses.

In case you are diabetic, going through a femtosecond laser-assisted cataract surgery (FLACS) is much better than undergoing a traditional phaco surgery. FLACS is proven to be safe and effective against diabetic patients.

A Laser Cataract Surgery is much more beneficial than traditional surgery due to advantages such as faster recovery time, improved accuracy, and enhanced visual outcomes.

It is best if you choose toric intraocular lenses. These lenses are designed to correct both cylindrical and refractive errors.