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Optical Coherence Tomography (Oct)

Yashoda hospital specializes in the diagnosis and management of od medical and eye surgery. We have earned recognition as a dedicated ophthalmic health institution that follows a patient-centric approach. Our hospital has excellent state-of-the-art technology that offers you the best treatment in the region.

To meet the outcome of your expectation, we offer you professional care in a comfortable and friendly environment. We serve as an eminent provider of routine eye care and are happy to see children, adults, and elderly persons get comprehensive eye care services that improve their life quality.

What is Optical Coherence Tomography (OCT)?

Optical Coherence Tomography (OCT) is a frequently performed diagnostic test constructed to take care of you in determining retinal diseases, such as age-related macular degeneration (AMD) or diabetic retinopathy (diabetic eye disease).

With an Optical Coherence Tomography (OCT), the doctors can study closely at the retina and gain a virtual, non-invasive biopsy. Similar to a CAT scan, the OCT uses infrared light rather than x-rays to construct a cross-sectional view of your retina. This specific image of the retina allows your ophthalmologist to see the retina at a minuscule level and identify swelling in the retina.

Optical coherence tomography (OCT) is a non-invasive imaging assessment. OCT uses light waves to capture cross-section pictures of your retina.

With OCT, your ophthalmologist can examine each of the retina’s distinctive layers. This provides your ophthalmologist to draw and measure their thickness. These assessments help with diagnosis. They also provide treatment and advice for glaucoma and diseases of the retina. These retinal diseases involve age-related macular degeneration (AMD) and diabetic eye disease.

At Yashoda hospital, our doctors carry out a multitude of tests and checks to understand both your vision and the physical condition of your eyes. We use emerging technologies such as OCT to look more closely at your retina.

How Does an OTC Scan Work?

OCT technology uses light waves to capture images of your retina, similar to how an ultrasound scan uses sound waves. During an OCT scan, you will be asked to sit in front of a small instrument with your chin settled on support and keeping it motionless. The device can scan your eye without touching it.

The scan is performed on both eyes, one at a time. It is absolutely painless; you may be somewhat dazzled by the glow of light that is given off in the machine, as if you have had your picture taken, but this will promptly disappear.

By attending multiple OCT scans over the years, your optician can discern slight changes in the thickness of the layers. This can demonstrate early signals of eye conditions, making it much simpler to diagnose, administer, and manage.

What are the medical conditions that OCT diagnose?

OCT is advantageous in diagnosing many eye conditions, such as :

  • macular hole
  • macular pucker
  • macular edema
  • age-related macular degeneration
  • glaucoma
  • central serous retinopathy
  • diabetic retinopathy
  • vitreous traction
  • OCT is generally used to appraise disorders of the optic nerve as well. The OCT exam helps your ophthalmologist see adjustments to the tissues of the optic nerve. For instance, it can identify changes caused by glaucoma.

What to Expect During OCT?

To get you ready for an OCT Test, your ophthalmologist may or may not put dilating eye drops in your eyes. These drops widen your pupil and make it simpler to measure the retina.

You will rest in front of the OCT machine and lay down your head on a support to keep it stationary. The apparatus will then scan your eye without touching it. The scanning of the retina usually takes about 5 – 10 minutes. If your eyes were dilated, they might be delicate to light for several hours after the exam.

Are there any risks with the Procedure?

Generally, there are no risks from the procedure.

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