Knowing what can affect your vision and how to recognize symptoms is essential for maintaining good eye health. If you work at a computer for many hours, you probably know the fatigue and eye strain that can cause temporary blurred vision. Every 50 minutes of work it is advisable to rest your eyes by looking into the distance for at least 5 minutes. If you work outdoors or in environments where there are risks to your eyes, use appropriate protective eyewear and intervene immediately in case of injury.
Don’t forget your family history, as there are over 350 hereditary eye diseases. Even if you can’t change genetics, being aware of them can help you recognize symptoms. Regular eye exams are important, especially as you age, to early identify problems such as cataracts, diabetic retinopathy, glaucoma, and macular degeneration.
UV rays can damage your vision, so it’s helpful to wear hats and sunglasses that block at least 99% of UVA and UVB rays. If you wear glasses or contact lenses, regularly update your prescription, as it may change over time.
Beyond external factors, eye health also depends on what we eat. A diet rich in foods such as almonds, broccoli, carrots, eggs, kiwis, leafy green vegetables, salmon, and sunflower seeds helps maintain good eye health. Proper nutrition also helps keep blood glucose and body weight under control, reducing the risk of diabetes, one of the leading causes of preventable blindness.
Finally, if you smoke, quitting is essential for eye health, as smoking increases the risk of macular degeneration and cataracts.
