Five Steps to Preserve Eyesight

While it is natural for vision to decline with age, taking steps to care for the eyes can help stave off problems and identify potential issues early, before they progress. Here are five eye care tips to follow.

1. Be Aware of Risk Factors

Certain individuals are at higher risk for eye diseases like glaucoma. Those who are older than age 65 (or African American and older than age 40), as well as those who have high blood pressure, diabetes, or a family history of these conditions, should ask their eye doctor about recommended screenings to support eye care and prevent disease.

2. Eat the Right Foods

Foods that are rich in omega-3 fatty acids, zinc, vitamins C and E, and lutein prevent age-related vision issues like macular degeneration and cataracts. Examples include the following:

- Green leafy vegetables

- Fatty fish such as salmon and tuna

- Non-meat protein sources, such as nuts and beans

- Citrus fruits and juices

- Oysters and pork

3. Report Vision Changes

It's important to see an eye doctor as soon as troublesome symptoms develop. Red flags of eye conditions include double vision, haziness, poor night vision, red eyes, light flashes, and pain or swelling in the eye area.

4. Quit Smoking

In addition to contributing to heart disease, cancer, and many other diseases, smoking is detrimental to eye health, increasing the risk for macular degeneration, cataracts, and optic nerve damage. Those who smoke should seek support and assistance with smoking cessation.

5. Shield the Eyes

Wearing sunglasses while outdoors prevents eye damage from UVA and UVB rays. Choose wraparound lenses that block 100 percent of UVA and UVB rays. Additionally, polarized options can help reduce glare while driving. Wear safety goggles for jobs that require the use of hazardous materials and while engaged in sports such as ice hockey or lacrosse.

Following these five eye care tips can help preserve sight and promote healthy vision for years to come.