Routine eye exams often include a test for glaucoma, a group of diseases that can damage the optic nerve and lead to vision loss or blindness. Early detection and treatment are crucial in mitigating damage and preserving vision.
Initially, glaucoma presents no symptoms or pain, making it difficult to detect without regular check-ups. As the disease advances, individuals may experience loss of peripheral vision or tunnel vision. If untreated, it can result in complete vision loss. Symptoms like blurred vision and difficulty adjusting to low light conditions may emerge as the disease progresses.
“Anyone can develop glaucoma, but some people are at a higher risk,” said Ryan Bisbey, MD, an ophthalmologist at Penn Highlands Eye Center. “People most at risk include those over age 60; people with a family history of glaucoma; those of Hispanic/Latino descent; and African Americans over age 40.”
Bisbey emphasized the importance of annual eye exams: “What is alarming is that nearly half of the people in the U.S. who have glaucoma do not even know that they have it. It has been called the ‘sneak thief of sight’ since there are not any symptoms and once vision is lost, it is permanent.”
Glaucoma treatment typically involves eye drops to lower eye pressure, though laser treatment and surgery may be necessary. The surgeons at Penn Highlands Eye Center treat numerous patients annually using both laser and conventional surgeries. These services are available at Penn Highlands Clearfield, Penn Highlands DuBois, and Penn Highlands Elk.
For more information on treatments offered by Penn Highlands Healthcare, visit their website.
