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Danbury
Stamford

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!

Oculista Stamford CT

Oculista Danbury CT

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To reduce risk and exposure to our patients and staff, we have decided to limit office capacity to 50% to allow more time for sanitizing between patients and to avoid crowds within the office.

New Stamford hours: Monday-Friday 11am-6:30pm, Saturdays 11am-6pm, closed on Sundays.
New Danbury hours: Monday-Friday 11am -6:30pm, Saturdays 11am-6pm, Sundays 12pm-5pm.

New Office Policies: Due to the limited number of appointments we can offer at this time, our office will require a credit card number on file to book an appointment. If you do not show and do not cancel or reschedule 24 hours in advance your card will be charged. Please also be aware that we will be requiring a digital retinal image to screen the health of each patient’s eyes. To see our COVID-19 practice protocol, please click here.