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Puffer Test

Most people who’ve had a comprehensive eye exam are familiar with the puffer test. A puffer test is what it sounds like: With your head resting in the chinrest of a diagnostic machine called a slit lamp, your eye doctor uses a puff of air across the surface of the eye to measure the intraocular pressure, “inside” pressure, of the eye.

High pressure is a key indicator of glaucoma, a series of eye diseases that attacks the optic nerve.

How does a puffer test work?

Puff tests are quick and largely without discomfort. You’ll look at a light inside the machine while your eye doctor blows a gentle puff of air across the surface of your open eye. A device called a tonometer measures the eye’s resistance to the air, and calculates your internal eye pressure.

This usually takes only a few moments, and while your eye might water slightly, the procedure is generally over before you know it!

A puffer test is a part of glaucoma testing, and is a routine part of a comprehensive eye exam. Glaucoma is a serious disease of the optic nerve, and often doesn’t present itself until vision becomes impaired—that’s why it’s so important to have a puffer test to measure your intraocular pressure.

 

Special thanks to the EyeGlass Guide, for informational material that aided in the creation of this website. Visit the EyeGlass Guide today!

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To our Greenway Plaza patients,

We want you to know that our offices are here for you during these uncertain times.   Though the Greenway Plaza location is temporarily closed, as an essential service provider in our communities, we will continue to serve any of our patients at our Willowbrook and Deerbrook locations.  To ease the burden on the system, we would advise patients to avoid hospitals/urgent care for red-eye issues.  Patients unable to present for services in-person can call for assistance and we are available to take contact lens orders over the phone.  Our Greenway location will resume services as soon as possible, but we are happy to provide service at our Willowbrook and Deerbrook locations if assistance is needed sooner.

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