Daily habits can support eye health, but they cannot guarantee perfect vision or prevent every eye disease. Some conditions develop without early symptoms, so professional care remains important for people with risk factors or vision changes.
Focus on injury prevention, chronic-condition management, appropriate screen habits, and timely examinations.
Wear Protective Eyewear
Use appropriate eye protection for:
- Yard work
- Construction
- Home repairs
- Chemicals
- Sports
- Workshop tools
- Jobs with flying particles or radiation exposure
Regular glasses are not always adequate safety protection.
Use Sunglasses
Choose sunglasses that block ultraviolet radiation and fit well.
A wide-brimmed hat can provide additional protection outdoors.
Manage Diabetes and Blood Pressure
Diabetes and high blood pressure can affect the eyes.
Follow the treatment and examination plan recommended by the healthcare team.
Avoid Tobacco
Smoking increases the risk of several eye conditions.
Ask a clinic, pharmacist, or quitline about evidence-based help with quitting.
Use Screens Comfortably
Take breaks, blink regularly, reduce glare, adjust text size, and position screens at a comfortable distance.
Persistent symptoms may require an eye exam rather than more accessories.
Handle Contact Lenses Safely
Follow instructions for cleaning, replacement, and overnight use.
Do not use tap water on contact lenses or cases. Stop wearing lenses and seek care for pain, redness, light sensitivity, discharge, or reduced vision.
Eat a Balanced Diet
A varied diet supports overall health. No food or supplement guarantees protection from eye disease.
Do not start high-dose eye supplements unless an eye-care professional recommends them for a specific condition.
Know Your Family History
Tell the eye-care professional about glaucoma, macular degeneration, retinal disease, or inherited eye conditions in close relatives.
Do Not Ignore Vision Changes
Seek prompt care for sudden vision loss, new flashes or floaters, a curtain over vision, severe pain, injury, or chemical exposure.
Get Exams Based on Risk
The right exam schedule depends on age, symptoms, diabetes, family history, previous findings, medicines, and other factors.
A vision screening is not the same as a comprehensive eye exam.
Finding Affordable Vision Care
Look for community health centers, optometry schools, teaching clinics, Medicaid or CHIP providers, school programs, state rehabilitation services, charitable programs, and hospital assistance.
Confirm what is included and whether glasses, imaging, or treatment cost extra.
Sources
- National Eye Institute: Keep your eyes healthy
- CDC: Contact lens wear and care
- Smokefree.gov
- HRSA: Find a Health Center
This article is for general information only and is not medical advice.