How Can Diet and Supplements Help Slow Glaucoma Progression?

Glaucoma is a leading cause of irreversible vision loss worldwide. While treatments such as prescription eye drops, laser therapy, or surgery are the primary methods of controlling eye pressure, research shows that lifestyle factors may also play a supportive role in slowing glaucoma progression. At Grand Ridge Eye Clinic, we believe in combining medical care with healthy daily habits to protect your vision for the long term.

The Role of Nutrition in Eye Health

Your eyes rely on a steady supply of nutrients to stay healthy. For patients with glaucoma, oxidative stress and poor blood flow to the optic nerve can worsen the condition. A diet rich in antioxidants, vitamins, and minerals may help protect your optic nerve and slow vision loss.

Some helpful nutrients include:

• Vitamin C & E: Antioxidants that may reduce oxidative stress on the optic nerve.

• Vitamin A & Carotenoids: Support retinal and overall eye health.

• Zinc & Selenium: Trace minerals that contribute to antioxidant defense.

• Omega-3 Fatty Acids: Found in fish, flaxseeds, and walnuts, they support circulation and reduce inflammation.

Foods That May Support Glaucoma Management

Incorporating a variety of colorful, nutrient-dense foods into your diet can benefit eye health:

• Leafy Greens (spinach, kale, collard greens) - Rich in lutein, zeaxanthin, and nitrates that may improve blood flow to the eyes.

• Citrus Fruits & Berries - Packed with Vitamin C and antioxidants to protect delicate eye tissues.

• Nuts & Seeds - Sources of Vitamin E and healthy fats for long-term eye protection.

• Fish (salmon, sardines, tuna) - Provide omega-3 fatty acids that support circulation.

Limiting processed foods, sugary drinks, and excessive caffeine may also help maintain stable eye pressure and overall wellness.

The Role of Supplements

While food should always be your first source of nutrients, certain supplements may be beneficial when diet alone is not enough. Supplements often recommended for glaucoma support include:

• Omega-3 fatty acid capsules for improved vascular health.

• Vitamin B-complex to support nerve health.

• Antioxidant formulas that include vitamins C, E, zinc, and copper.

Always consult with your eye doctor before starting supplements to ensure they are safe for your overall health and do not interfere with medications.

Why Annual Eye Exams Are Essential

Even with the best diet and supplements, regular monitoring remains the most important step in managing glaucoma. Because glaucoma often progresses without noticeable symptoms in the early stages, annual comprehensive eye exams are critical for detecting changes before they impact your vision. Early detection and consistent monitoring allow your doctor to adjust treatments and help preserve your sight.

Take the Next Step for Your Vision

While diet and supplements alone cannot cure glaucoma, they can support medical treatment and overall eye health. By combining nutrient-rich foods, targeted supplements, and regular check-ups, you give yourself the best chance to slow the progression of this condition and protect your vision.

At Grand Ridge Eye Clinic, we’re committed to helping you manage glaucoma with personalized treatment and ongoing support. Visit our office in Kennewick, Washington, or call (509) 736-0710 to schedule your eye exam today.