Posted by: Eye Health Northwest in General Eye Health on May 5, 2026
Many of the most serious eye diseases share a common trait: they develop silently, without pain or obvious warning signs, until vision is already affected. That is what makes Healthy Vision Month so important.
With 37 million American adults living with conditions like glaucoma or macular degeneration, the need for regular eye care has never been clearer. This May at EyeHealth Northwest, we want every patient to have the information they need to stay ahead of vision loss.
Common Eye Conditions Putting Millions at Risk
Age-related macular degeneration, cataracts, diabetic retinopathy, and glaucoma are among the most common causes of vision impairment in the United States. Together, they affect tens of millions of adults, and that number continues to grow as the population ages. What makes these conditions especially concerning is how quietly they often progress.
Glaucoma, for example, can damage the optic nerve for years before a patient notices any change in their sight. By the time vision loss becomes apparent, it may already be permanent. Early detection through regular eye exams is the most reliable way to catch these conditions before they cause lasting harm.
Healthy Vision Month Tips to Protect Your Sight
The encouraging news is that recent research shows healthy choices and consistent eye care can meaningfully reduce your risk of vision loss. Here are 5 areas worth focusing on this May:
1. Scheduling Dilated Eye Exams
A dilated eye exam is the single most effective step you can take for your eye health. During this exam, your eye doctor uses special drops to widen the pupil, allowing a thorough view of the retina and optic nerve.
Many sight-threatening conditions can only be detected this way, often before any symptoms appear. The American Academy of Ophthalmology recommends a baseline exam by age 40 for most adults, with annual exams beginning at age 60.
2. Eat for Your Eyes
What you put on your plate has a real impact on your vision over time. Dark leafy greens like spinach, kale, and collard greens are rich in nutrients that support retinal health.
Fish high in omega-3 fatty acids, such as salmon and tuna, also contribute to long-term eye health. A diet low in saturated fat and rich in plant-based foods gives your eyes the support they need.
3. Manage Chronic Conditions
Physical activity helps lower the risk of diabetes and high blood pressure, both of which can lead to serious eye complications. Diabetic retinopathy is directly tied to blood sugar control and is one of the leading causes of blindness in working-age adults.
4. Wear Sun Protection
Wearing sunglasses that block 99 to 100 percent of UVA and UVB rays also matters, as UV exposure over time raises the risk of cataracts and macular degeneration.
5. Know Your Family History
Glaucoma and age-related macular degeneration can run in families, making family history an important part of your eye health picture. Ask relatives whether anyone has been diagnosed with an eye disease, and bring that information to your next appointment. Your eye doctor can use that context to assess your personal risk and adjust how closely your vision is monitored.
Take Action for Your Vision This May
Healthy Vision Month is a good reminder that protecting your sight is something you can act on today. Many vision-threatening conditions are treatable when caught early, and the habits that reduce your risk are straightforward to build.
Schedule a dilated eye exam at EyeHealth Northwest in Portland, OR, and take a step toward protecting your sight for years to come.
