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Protecting Your Vision During Glaucoma Awareness Month

Thursday, January 30, 2025

Glaucoma refers to a group of eye conditions that occur when high pressure causes damage to the optic nerve, which connects our eyes to our brain. For about 40% of the more than 4 million Americans who have been diagnosed with glaucoma, it can lead to vision loss, making it one of the leading causes of blindness in the United States.

As Illinois Ear & Eye at UI Health recognizes Glaucoma Awareness Month this January, we’re taking a look at why early detection can be the key to mitigating the impacts of this condition.

“Glaucoma symptoms start out small, which makes the condition even more important to catch in its early stages,” UI Health glaucoma specialist Dr. Pathik Amin said. “Many people aren’t even diagnosed until they’ve already experienced significant and irreversible vision loss.”

And for those living with glaucoma, especially more advanced forms of the condition, daily life can be challenging in ways that most people may take for granted. As symptoms progress, activities like driving, reading, or recognizing faces, can become increasingly tricky.

“As peripheral vision diminishes, tasks requiring spatial awareness — like navigating stairs or crowded spaces — can become hazardous,” Dr. Amin added. “People with advanced glaucoma may even struggle with feelings of isolation and frustration as their independence is impacted.”


Who is at Risk?

While glaucoma can affect anyone, certain groups are at higher risk. It is the leading cause of blindness among Black and Hispanic Americans, and Black Americans are three times more likely than their White counterparts to develop glaucoma.

Family history also plays a significant role. Your risk is much higher if you have a direct family member – a parent or sibling – with glaucoma. Additionally, individuals with diabetes or high blood pressure should be particularly vigilant.


Saving Sight Through Early Detection

A male physician conducting an eye exam on a female patientThe good news? Glaucoma can be managed, especially when caught early.

Regular, comprehensive eye exams are crucial to detect changes in eye pressure and optic nerve health before noticeable vision loss occurs. For most adults, baseline screenings are recommended at age 40 and more frequently after age 60. For those in a high-risk category, regular screenings may be recommended earlier.

If the early signs of glaucoma are detected, Illinois Ear & Eye has treatment options, including medicated eye drops, laser therapy, and minimally invasive surgery, that can help slow the progression of the disease.

Remember, more than 50% of people with glaucoma don’t yet realize they have it, so don't wait for symptoms to appear. This Glaucoma Awareness Month, make a plan to protect your vision.

Call 312.996.EYES (3937) to request an appointment, or learn more about our program at Glaucoma.UIHealth.Care.