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Eye Health Center

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Glaucoma: Target Eye Pressure - Topic Overview

In the treatment of glaucoma, your eye doctor will try to reduce the risk of damage to your optic nerve by keeping your eye pressure (intraocular pressure, or IOP) from rising above a certain level. That level of pressure is called your target pressure. By reducing the risk of optic nerve damage, maintaining the target pressure in your eyes may help slow the progression of the disease.

A tonometry test is used to measure the pressure in the eyes. The target pressure is based on the degree of optic nerve damage, the amount of visual field loss and, to a lesser degree, the initial pressure in the eye and how widely it varies each time it is measured. The target pressure varies from person to person. It is usually about 20% to 30% less than the highest IOP you've had.

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Children’s Vision and Eye Care Basics

It’s difficult to know if or when your child needs to see an eye care provider. But most experts agree that eye exams -- performed during regular well-child visits -- help protect your child’s vision and provide useful information about his or her eye health. Children’s eye health begins in the newborn nursery and should continue throughout childhood, says Michael Repka, MD, professor of ophthalmology and pediatrics at Johns Hopkins University School of Medicine. “For many children, an evaluation...

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When the tonometry measurement is above target pressure, your doctor will consider making changes to your treatment, such as starting medicine or changing your medicine.

    WebMD Medical Reference from Healthwise

    Last Updated: September 09, 2014
    This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.
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    Glaucoma: Target Eye Pressure Topics

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