EYE TEST NAME LIST

Visual acuity test: This is a basic test used to measure the clarity of your vision. You will be asked to read letters or symbols on a Snellen chart or similar device from a specific distance.

Refraction test: This test is used to determine your eyeglass prescription or corrective lenses, that make your eyesight healthy. The eye care professional uses a phoropter or trial frame to present the various lens options and examine the patient.

Slit-lamp test: This is a microscope-like instrument used to examine structures. This is done to examine the structures at the front of the eye, including the cornea, iris, and lens. It helps in detecting conditions like cataracts, corneal abrasion, and glaucoma, by which People can be saved easily.

Tonometry: This test measures the pressure inside the eye and is done to check for glaucoma. A blast of air is directed towards your eye, Or a light touch of a small probe may be involved. Most commonly used for glioma screening.

Dilated eye exam: Eye drops are used to dilate the pupils, which helps the doctor. This allows the doctor to examine the back of the eye, including the retina, optic nerve, and blood vessels. It helps in detecting conditions like macular degeneration, diabetic retinopathy, and retinal detachment.

Color vision test: It is used when the person does not know the difference between many colors. In this test, a person has to identify the number written in the middle of many colors.

Optical coherence tomography (OCT): This is an imaging technique that uses light waves to create detailed cross-sectional images of the retina. It’s As Bad As Macular Degeneration And glaucoma. Helps diagnose and monitor conditions.

Electroretinography (ERG): ERG measures the electrical performance of the retina with respect to light stimulation. It is useful for diagnosing and monitoring conditions affecting the retina.

Electroretinography (ERA): ERA evaluates the electrical activity of the retina in response to light. And it is useful in diagnosing and monitoring activity affecting the retina.

Optical coherence tomography (OCT): This imaging technique is mainly used for light transmission to the retina. And helps diagnose and monitor dire conditions like glaucoma.

To test the problems in our eyesight, there are highly advanced machines and tools available, and these tools cost a lot in the eyecare sector, but overall, they are not more expensive than your beautiful eyes. At Iris Eye Care, we never compromise on the standard of our devices with respect to our patients vision. Consult with the best eye doctor in Varanasi, Dr. Nishat Singh (Gold Medalist eye surgeon Varanasi).