Visual Field (HFA) – Vasan Eye Care

A pachymeter is a medical device used to measure the thickness of the eye’s cornea. It is used to perform corneal pachymetry prior to refractive surgery, for keratoconus screening, cataract surgery, and LRI surgery, and is useful in screening for patients suspected of developing glaucoma, among other uses. Pachymetry can be performed by two methods: ultrasound techniques or optical techniques. Ultrasound Pachymetry: 5 Ultrasound pachymetry, as the name implies, uses ultrasound principles to measure the thickness of the cornea. This method uses devices that are cost-effective and portable.

Our Dedicated Specialists

Dr. Amila De Alwis

Consultant Eye Surgeon

MBBS,MD OPTHALMOLOGY

FRCS Ophth (Glasgow)

SLMC 17126

Dr. Abhaya Jayasekara

Consultant Eye Surgeon

MBBS,MD OPTHALMOLOGY

FRCS Ophth (Glasgow)

SLMC 17126

Dr. Chaya Samarasinghe

Consultant Eye Surgeon

MBBS,MD OPTHALMOLOGY

FRCS Ophth (Glasgow)

SLMC 17126

Dr. Duleepa Baranage

Consultant Eye Surgeon

MBBS,MD OPTHALMOLOGY

FRCS Ophth (Glasgow)

SLMC 17126

Dr. Chaya Samarasinghe

Consultant Eye Surgeon

MBBS,MD OPTHALMOLOGY

FRCS Ophth (Glasgow)

SLMC 17126

Dr. Amila De Alwis

Consultant Eye Surgeon

MBBS,MD OPTHALMOLOGY

FRCS Ophth (Glasgow)

SLMC 17126

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Eye Care

Benefits of Early Detection and Treatment for Glaucoma

Glaucoma is a group of eye conditions that damage the optic nerve, if left untreated can cause vision loss or blindness. It’s one of the leading causes of blindness in the world, affecting millions of people. The worst part of glaucoma is it can progress silently without any symptoms until significant vision loss has happened. So early detection and treatment are key to managing the condition and saving vision.

Eye Care

How Do Glasses and Contact Lenses Correct Vision?

Millions wear glasses or contact lenses to see clearly. These are the simple solution to refractive errors when the eye can’t focus light onto the retina and you get blurry vision. Glasses and contact lenses bend or refract light as it enters the eye so the retina gets a focused image. Let’s take a closer look at common vision problems and how specific lenses are designed to fix each one

Eye Care

Why Shouldn’t I Wear Random Prescription Glasses?

Wearing prescription glasses that weren’t made for your eyes can seem like a quick fix for blurry vision but can lead to big problems for your eyes and overall health. Whether you grab someone else’s glasses or buy non-prescription readers, using the wrong prescription will hurt your vision and eye health over time.

Eye Care

Why Should You Recheck/Recorrect Your Vision Every Six Months?

Eye Care

Refractive Error Prevention Tips and Solutions for Sri Lankans

Refractive errors are the most common vision problems in the world, affecting everyone regardless of age. These errors occur when the eye can’t focus light properly and you see blurred vision.

Eye Care

What Are Some Good Features To Have In Eyeglass Lenses?

Choosing the right lenses is just as important as choosing a cool frame. Lenses are the working part of your glasses that affect both your vision and comfort. With advancements in optical technology, various features can be added to lenses to improve your overall experience. Whether you need glasses for everyday use, reading or specialized tasks, here are some cool features to have in your eyeglass lenses.