Early detection is key to preventing vision loss

More than 2 million Americans over the age of 40 have it and there are 65 million suspected cases of it across the globe. But, despite the staggering numbers, many of those who do have it don't even know it. The disease is glaucoma, an eye disease that can rob people of their peripheral vision, and left untreated, can result in total blindness.

"Our vision is so important to our independence and our way of life," said Dr. Mildred M. G. Olivier, a glaucoma specialist. "But, we tend not to think about getting our vision checked until we notice a problem. Unfortunately with glaucoma, once you notice a problem, permanent vision loss has already occurred."

Although there are many advances in medicines that can slow the progression of vision loss, there are no cures. Once glaucoma takes away sight, it cannot be restored. It is the second leading cause of blindness in the world.

"If you are over the age of 55, quite simply you are at risk," said Daniel D. Garrett, senior vice president of Prevent Blindness America. "In addition, Hispanic, African-American, nearsighted individuals and/or those who have ever had a serious eye injury are all at risk for the disease. There are even cases of infants being diagnosed with glaucoma."

To raise awareness of the disease, Prevent Blindness America, the leading volunteer eye health and safety organization, has joined other leading eye care groups in designating January as National Glaucoma Awareness Month.

Prevent Blindness America has developed unique resources to educate consumers on glaucoma, including treatment options and general information. "The Glaucoma Learning Center," a free Web site at www.preventblindess.org/glaucoma, contains a variety of resources including an adult vision risk assessment and an interactive guide on how to take eye drops.

Part of The Glaucoma Learning Center is "The Glaucoma Web Discussion Forum" that allows patients and caregivers the opportunity to discuss online all subjects related to the disease. Topics range from general information on the condition and its treatment, to shared experiences and emotional support. Prevent Blindness America also

offers free printed materials including the "Guide for People with Glaucoma." This comprehensive booklet serves as a handbook for patients and includes information on what to expect during treatment and even a list of questions to ask the eye doctor.

Many people with glaucoma are not aware they have it because, in the early stages, there may be no detectable symptoms. However, according to the American Academy of Ophthalmology, over time patients may experience:

Blurred vision

Diminished peripheral vision (or "tunnel vision")

Difficulty focusing on objects

Appearance of halos around lights.

"Prevent Blindness America encourages everyone to get a dilated eye exam regularly. If you should be diagnosed with glaucoma, many treatment options exist and the earlier glaucoma is detected, the sooner sight can be saved," added Garrett. "Many insurance policies, including Medicare, will cover glaucoma exams for qualified individuals."

Prevent Blindness America offers a free resource directory for those who may require financial assistance. And, consumers can obtain free printed materials on glaucoma in both English and Spanish by calling 1-800- 331-2020. Additional information can be found online at www.prevent blindness.org/glaucoma.

About Prevent Blindness America: Founded in 1908, Prevent Blindness America is the nation's leading volunteer eye health and safety organization dedicated to fighting blindness and saving sight. Focused on promoting a continuum of vision care, Prevent Blindness America touches the lives of millions of people each year through public and professional education, advocacy, community and patient service programs and research. These services are made possible through the generous support of the American public. Together with a network of affiliates, divisions and chapters, it's committed to eliminating preventable blindness in America. For more information, or to make a contribution to the sight-saving fund, call 1-800-331-2020 or visit us on the Web at www.preventblindness.org.