Healthy Living

For those with glaucoma or at risk of developing the disease, a healthy lifestyle that includes regular exercise and a nutritious diet benefits overall physical and mental well-being, as well as the eyes. Caring for mental and emotional health is also important.

Recommendations for physical well-being:

• Eat a varied and healthy diet.  There is no scientific evidence suggesting that certain vitamins and minerals prevent glaucoma or delay its progress. However, carotenoids (especially lutein and zeaxanthin), antioxidants (such vitamins C and E), vitamins A and D, zinc and omega-3 fatty acids may all contribute to better vision.
  
  
  • Carotenoids, especially lutein and zeaxanthin, are found in dark green, yellow and orange fruits and vegetables, including spinach, collard greens, kale, broccoli, papaya, oranges, kiwi, mango, green beans, peaches, sweet potatoes, lima beans, red grapes, green and orange bell peppers, yellow corn, honeydew melon, squash and apricots.
  • Foods abundant in vitamin C include green peppers, citrus fruits, tomatoes, broccoli, strawberries, sweet and white potatoes, leafy greens, and cantaloupe.
  • Vitamin E is found in eggs, fortified cereals, fruit, wheat germ, green leafy vegetables, nuts/nut oils, vegetable oils, and whole grains.
  • Vitamin A occurs in liver, sweet potatoes, carrots, mangoes, milk, and egg yolks.
  • The main dietary sources of vitamin D are cod liver oil, “oily” fish, fortified milk and cereal, and egg yolks.
  • Foods with zinc include oysters, red meat, poultry, beans, nuts, certain seafood, whole grains, fortified breakfast cereals, and dairy products
  • Wild salmon, sardines, walnuts, and flaxseed oil are good sources of omega-3 fatty acids.
  
  
• Limit caffeine intake to moderate levels. Some evidence suggests that high amounts of caffeine may increase eye pressure.
• Try to exercise daily. Aerobic activities such as walking, swimming or even working in the yard, are recommended. Some studies indicate that exercise can lower eye pressure. However, some aerobic activity may increase pressure, so always consult a doctor before beginning any exercise program.
• Maintain a healthy weight.
• Keep blood pressure at a normal level and control other medical conditions.
• Do not smoke.
• Prevent overexposure to sunlight by wearing sunglasses and hats.
• Regularly visit a physician for comprehensive eye exams, and if you have glaucoma, make follow-up visits as recommended.
• If you have glaucoma, take any prescribed medication consistently and exactly as directed by an eye doctor.

Further Information

Vision loss is challenging and can cause feelings of grief, depression and anger, but assistance is available. Turn to eye care professionals, low vision therapists, counselors, organizations and support groups. Many resources can be found on this website:

• Helpful Organizations

The following AHAF publications provide more information:

• Living with Glaucoma
• Safety and the Older Driver
• The Essential Facts on Glaucoma

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Last Reviewed On: 12/18/09