A cataract assessment checks how a cataract is affecting your vision and whether you are ready for surgery. It usually includes vision testing, an examination of the eye, measurements such as biometry, and discussion of the intraocular lens (IOL). The assessment helps your ophthalmologist plan the right treatment for your eyes.

What is checked during a cataract assessment?

A cataract is a clouding of the eye’s natural lens. It develops gradually and is most commonly age related. Common symptoms include cloudy or blurred vision, glare and haloes around lights, poor night vision, faded colours and frequent changes in spectacle power.

These symptoms are reasons to have your eyes examined. They do not, by themselves, confirm that you have a cataract.

An ophthalmologist is a medical eye doctor who examines and treats eye conditions. An optometrist primarily assesses vision and provides vision correction services.

During a cataract assessment, your eye specialist looks at your vision and the health of your eyes. The findings help determine whether cataract surgery is appropriate.

The American Academy of Ophthalmology provides further information on cataract evaluation and diagnostic testing.

What happens during a cataract assessment?

A cataract assessment is more than a simple eyesight test. Your ophthalmologist reviews your visual needs and examines the eye before discussing surgery.

1. Vision and eye examination

Your vision is assessed, usually with and without your spectacle correction. The eye is then examined to understand the condition of the lens and other structures.

Your doctor may also consider symptoms such as glare, poor night vision or changes in your spectacle power. This helps place your vision problems in the right clinical context.

2. Cataract tests before surgery

The cataract tests before surgery help with surgical planning. The exact tests required are decided during your examination.

One important measurement is biometry. Biometry measures the eye to help calculate the required power of the intraocular lens that will be implanted during cataract surgery.

Preoperative assessment can also include examination of the cornea, lens, optic nerve and retina. These checks help the ophthalmologist understand the health of the eye before surgery.

Why is biometry important in a cataract assessment?

Biometry is a key part of cataract assessment before surgery because the IOL power is calculated from measurements of the eye.

Modern cataract surgery removes the clouded natural lens and replaces it with an intraocular lens, or IOL. The two common surgical techniques are phacoemulsification and small incision cataract surgery (SICS).

IOL options include:

• • Monofocal lenses, designed to provide vision at a selected distance.

• • Toric lenses, used to address astigmatism.

• • Multifocal or extended depth of focus lenses, which provide a broader range of vision.
    
    

The choice of IOL depends on your eye measurements and your visual needs.

Accurate preoperative measurements are an important part of IOL planning. The American Academy of Ophthalmology’s EyeWiki also describes biometry as a method used to calculate the required IOL power.

What happens after the cataract assessment?

Once your cataract assessment is complete, your ophthalmologist discusses whether surgery is appropriate and explains the planned approach.

There is no upper age limit for cataract surgery. Fitness for surgery depends on the health of the eye and your general medical condition, not age alone.

Cataract cannot be reversed with drops, exercises or diet. Surgery is the only definitive treatment.

Cataract surgery is usually performed under topical or local anaesthesia as a day care procedure. General anaesthesia is rarely needed in adults.

At Thind Eye Hospital, cataract care has a long history. The hospital was among the first in India to introduce 100% topical anaesthesia cataract surgery, without injections, in 1997. It introduced 100% blade-free cataract surgery with laser in 2013.

Thind Eye Hospital was founded in 1991 by Dr. Jaswant Singh Thind and is a multi superspeciality eye hospital with branches across Punjab.

Cataract assessment in Hoshiarpur

If you are looking for a cataract assessment in Hoshiarpur, Thind Eye Hospital’s Hoshiarpur branch is located at 584, Model Town, Near Hotel Presidency, Hoshiarpur 146001, Punjab.

The branch is open Monday to Sunday, 8:00 am to 6:00 pm. You can call +91 87410 87510 to discuss your consultation.

The Hoshiarpur branch also provides access to specialist eye care. Dr. Neetu Negi, Consultant Ophthalmologist and Glaucoma Specialist, consults in Hoshiarpur on Fridays. Her qualifications include MBBS from Government Medical College, Jamnagar, DNB from Sir Ganga Ram Hospital and a Fellowship in Glaucoma from Suraj Eye Institute. You can learn more about Dr. Neetu Negi.

If you are specifically looking for an eye hospital in Hoshiarpur, the branch is designed to serve patients from Hoshiarpur and surrounding areas.

What should you ask before cataract surgery?

Your cataract assessment is also an opportunity to ask questions about your treatment plan.

Consider asking:

• • Which type of cataract surgery is planned?

• • Which IOL options are suitable for my eye measurements?

• • What does my biometry show?

• • Are there other eye conditions that need attention?

• • What should I expect during recovery?

• • What follow-up appointments will I need?
    
    

Most patients notice improved vision within a few days, with vision continuing to settle over about four to six weeks. You can also read more about cataract surgery recovery time.

Posterior capsule opacification can occur months or years after surgery. It is treated with a short outpatient Nd:YAG laser capsulotomy, rather than repeat cataract surgery.

The World Health Organization’s current guidance also recognises the importance of quality care across the preoperative, intraoperative and postoperative stages of cataract surgery.

What to do next in Hoshiarpur

If you have noticed blurred or cloudy vision, glare, haloes around lights, poor night vision, faded colours or frequent changes in spectacle power, arrange an eye examination rather than trying to identify the cause yourself.

For a cataract assessment at Thind Eye Hospital Hoshiarpur, visit 584, Model Town, Near Hotel Presidency, Hoshiarpur 146001, Punjab, or call +91 87410 87510. The branch is open Monday to Sunday, 8:00 am to 6:00 pm.

You can also book an appointment before visiting.

This article provides general information about eye health and eye care services. It is not medical advice and does not replace a consultation with a qualified ophthalmologist. Symptoms vary between individuals. Please consult a licensed eye specialist before acting on any information here.

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