While some causes of vision impairment are not preventable, there are ways to maintain and promote eye health and sound vision. Taking care of your eye health may not entirely prevent vision damage, but it will reduce the risk of developing problems and will help promote overall health. If you have concerns about your eye health, talk to your health care provider or an eye care professional.
Step 1
Quit smoking. If you're a smoker, this habit, in addition to being generally unhealthy for you, can impair your eyesight. The National Eye Institute states that studies have linked smoking with increased risks of developing age-related macular degeneration, cataracts and optic nerve damage.
Step 2
Eat a diet high in fruits and vegetables. This helps provide nutrients necessary for eye health and helps maintain a healthy weight, reducing the risk of developing diabetes and related diseases, which could lead to blindness or eye diseases, says the National Eye Institute.
Step 3
See a professional for a comprehensive dilated eye exam to have your eyes examined regularly for any signs of disease or any changes in your vision. According to Prevent Blindness America, the frequency of these exams can vary, depending on what your eye care professional recommends, and typically changes with age.
Step 4
Wear protective eyewear during contact sports or in the workplace, if necessary. In the sunlight, it is important to wear sunglasses to protect your eyes against ultraviolet rays from the sun.
Step 5
Take frequent breaks if you work at a computer all day. The National Eye Institute recommends taking short breaks every 20 minutes. Every 20 minutes, look away from the screen, at a point approximately 20 feet in front of you for 20 seconds. The Institute says this helps reduce eyestrain.
Step 6
Clean your contacts regularly. If you wear contact lenses, this is necessary to avoid any infections.
Things You'll Need
- Sunglasses or protective eyewear
