Symptoms and Risk Factors


Open-angle glaucoma has no obvious symptoms in its early stage. As the disease progresses, blind spots can begin to develop in the peripheral (side) view. These spots can go undetected until the optic nerve has experienced serious damage, or until detected by an eye care specialist through a complete eye exam.

Similarly, people at risk for angle-closure glaucoma often do not experience symptoms before it occurs. Symptoms of angle-closure glaucoma may includ

  • Severe pain in the eyes or forehead
  • Redness of the eye
  • Decreased vision or blurred vision
  • Seeing halos around lights

Scheduling a comprehensive dilated eye exam at least once a year with an eye care professional is crucial in finding out whether you have glaucoma, since people who are diagnosed with the disease often do not experience glaucoma symptoms, or are even aware they have the condition.

Risk Factors

Many risk factors exist for the development of glaucoma. Some of these include:

  • Elevated eye pressure
  • Sudden considerable changes in eye pressure
  • Over age 60
  • Family history of glaucoma
  • Decreased central corneal thickness (less than 0.5 mm)
  • Blunt eye trauma
  • Inflammatory eye conditions

If you have one or more of the glaucoma risk factors listed you should visit your eye care professional for a full glaucoma exam. Early detection and treatment of high eye pressure is your best defense against glaucoma.

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We are thrilled to announce that iTrack™ now forms part of Nova Eye Medical Limited.

From our base in Fremont, California, our team is working hard to develop a suite of novel glaucoma treatment technologies that will enable you to treat across the full spectrum of the glaucoma disease process.

Continue to the website.

Nova Eye Medical Inc.
41316 Christy Street, Fremont,
California 94538

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