As we grow older, our bodies naturally change—and our eyes are no exception. According to the National Eye Institute, vision loss from age-related eye disease is becoming a major public health concern. Today, more than 40 million Americans are over the age of 65, and that number is projected to rise to 88 million by 2050.

Protecting your eyesight is vital to maintaining independence and quality of life. By understanding common age-related eye conditions and making healthy choices now, you can enjoy clearer vision well into your later years.

Common Eye Diseases in Older Adults

Aging increases the risk of several eye conditions. Awareness and early detection through comprehensive eye exams at Bissell Eye Care can make a significant difference in protecting your sight.

• Cataracts – Clouding of the eye’s natural lens causes blurred vision, glare, and difficulty seeing at night. Cataracts are common but highly treatable—surgery is safe, effective, and can restore clear vision.
• Glaucoma – Often called the “silent thief of sight,” glaucoma damages the optic nerve, usually from high eye pressure. It develops slowly and can cause permanent vision loss if not detected early. Regular exams are critical to monitor eye pressure and preserve vision.
• Age-Related Macular Degeneration (AMD) – AMD affects central vision by damaging the macula, the part of the retina that lets you see fine details. While there’s no cure, lifestyle changes, supplements, and treatments can slow its progression.
• Diabetic Retinopathy – High blood sugar levels can damage blood vessels in the retina, leading to vision loss. Managing diabetes and having routine eye exams are essential for prevention and treatment.
• Dry Eye Syndrome – As tear production decreases with age, eyes may feel dry, irritated, or blurry. Over-the-counter drops, prescription medications, and simple lifestyle changes can bring relief.

Protecting Your Vision as You Age

Healthy aging starts with daily choices that support long-term eye health. Here’s what you can do:

• Schedule comprehensive eye exams every year—even if you don’t notice changes in your vision. Many eye diseases develop silently and are most treatable in the early stages.
• Eat a nutrient-rich diet including leafy greens, carrots, fish, nuts, and foods high in antioxidants like vitamins C and E, zinc, and lutein.
• Manage chronic conditions such as diabetes and high blood pressure through medication, diet, and regular check-ups. These conditions greatly affect your vision.
• Quit smoking—a major risk factor for cataracts, AMD, and many other health issues.
• Protect your eyes from UV rays by wearing sunglasses with UV protection and a wide-brimmed hat.
• Stay active with regular exercise, which improves circulation and lowers the risk of eye-complicating conditions.
• Get enough sleep—rest gives your eyes time to recover and stay healthy.

A Clearer Future

Your eyes are your windows to the world and play a key role in maintaining independence as you age. By learning about common eye diseases and adopting healthy habits today, you can protect your vision for years to come.  Regular eye exams, a balanced diet, and a proactive approach to overall health are the cornerstones of keeping your eyes sharp and your outlook bright.  To schedule your annual comprehensive eye exam, call 724-443-6767 or 724-226-0444.

About Bissell Eye Care: John D. Bissell, OD, is the owner of Bissell Eye Care, proudly serving the Northern Pittsburgh and Alle-Kiski Valley regions. Dr. Bissell has received advanced training through the International Academy of Low Vision Specialists, enabling him to help patients living with vision impairment and low vision challenges. With two convenient office locations and evening appointments available, Bissell Eye Care offers comprehensive eye exams for the entire family—starting as young as six months. Our services include ocular disease detection and treatment, prescription eyeglasses and sunglasses, specialty activewear eyewear, contact lenses, and dedicated low vision evaluations for those with significant vision impairment and vision loss. We accept most vision and health insurance plans. To learn more, visit bisselleyecare.com or call our Bakerstown office at 724-443-6767 or our Natrona Heights office at 724-226-0444.