Throughout the teenage years the body enters puberty which can cause drastic changes to your vision. The importance of your eye health can often be overlooked as homework and school activities become a priority. However, understanding why you should prioritize your vision care is essential to either maintain healthy vision or treat prolonging eye diseases. 


Typical eye conditions found in teens

Three eye conditions that are normally discovered in teens include myopia, hyperopia, and astigmatism.


  • Myopia refers to nearsightedness and leads to struggles seeing from far away.
  • Hyperopia refers to farsightedness and leads to struggles seeing at close distances.
  • Astigmatism refers to the cornea forming an abnormal shape. It is hereditary and can be passed on by a family member. You are unable to see clearly at long and short distances.


If you are looking to correct these vision impairments, then opting for glasses or contacts may be your best options. Your doctor will disclose what option is best suited for your prescription and eye shape. 


At this stage of adolescence, teens are in sports activities that may require them to be outside for extended periods of time.


This raises concern as they become exposed to other dangerous eye health complications including:


  • UV light damage– If you are out in the sun UV light can lead to corneal damage, cataracts, and macular degeneration. Make sure to wear SPF, protective eye wear, and a good moisturizer.
  • Dry eye syndrome– This refers to your eyes not producing enough tears. It can cause inflammation and blurry vision.
  • Digital eye strain– This refers to vision problems from prolonged usage of technological devices such as your laptop or iPhone.
  • Scratched cornea– This occurs due to a sports related injury.


Families and teens should be privy to the conditions that can be detrimental to eye health. 


Tips to maintain healthy vision

To enact healthy eye habits here are few tips you should follow:


  1. Stay away from junk food. Maintaining an unhealthy diet that consists of junk food can lead to constricted blood flow in the arteries. Your vision can become severely affected as the blood vessels that are connected to the eyes begin to have constrictions. 
  2. Be careful in makeup application and your hair care routine. When doing your makeup, it is important to wash your face and have a good moisturizer. All lotions should be applied away from the eye area. Wash your makeup brushes, and beauty blenders at least once a week. Only put your contacts on before starting your makeup to avoid contamination. If applying hair spray and other hair products apply your contacts after the process is completed.
  3. Eat foods that are rich in nutrients. To maintain healthy vision a few foods you should incorporate in your diet include carrots, kale, red bell peppers, salmon, and oysters.


If you have experienced the following eye conditions, 
Contact our office and request an appointment at one of our locations. Call 516-785-3900 (Wantagh office) or 516-541-4141 (Massapequa office) to schedule an appointment. Our ophthalmologists will talk with you about your vision discrepancies and the best options for you.

By Bob Berendsen July 1, 2026
What you eat doesn’t just affect your energy or heart health. It also plays a major role in how well your eyes function over time. While periodic eye exams are important for protecting your vision, a healthy diet can support long-term eye health and may minimize the chances of certain vision problems as you age. At your eye care provider, we often remind patients that healthy vision starts from the inside out. How Nutrition Impacts Eye Health Your vision depends on a steady supply of vitamins, minerals, and antioxidants to stay healthy. Poor nutrition can contribute to issues such as dry eyes, night vision difficulties, and a higher risk of conditions such as cataracts or age-related macular degeneration (AMD). A balanced diet may help protect delicate eye tissues from oxidative stress- and inflammation-induced damage. Key nutrients like vitamins A, C, and E, along with omega-3 fatty acids and zinc, all play important roles in preserving clear, comfortable vision. Best Foods for Healthy Vision Leafy Green Vegetables Spinach, kale, and collard greens are loaded with lutein and zeaxanthin—two powerful antioxidants that help filter harmful blue light and protect the retina. Benefits include: Reduced risk of macular degeneration Better protection against light damage Long-term retinal health support Carrots and Orange Vegetables Carrots, sweet potatoes, and pumpkins contain high amounts of beta-carotene, which the body converts into vitamin A. This nutrient is essential for good night vision and comprehensive eye function. They help support: Clear low-light vision Healthy corneas Reduced risk of dry eyes Fatty Fish Salmon, tuna, mackerel, and sardines are fantastic sources of omega-3 fatty acids. These healthy fats support the oil layer of your tears and help prevent dry eye symptoms. They may help with: Eye moisture and comfort Reduced inflammation Retinal health support Citrus Fruits and Berries Oranges, grapefruits, strawberries, and blueberries have high counts of vitamin C and antioxidants. These nutrients shield the eyes from oxidative stress and may slow age-related damage. Benefits include: Stronger blood vessels in the eyes Lower risk of cataracts Overall antioxidant protection Nuts and Seeds Almonds, walnuts, flaxseeds, and chia seeds provide vitamin E and omega-3 fatty acids that help protect eye cells from damage. They support: Long-term eye cell health Reduced inflammation Protection from age-related vision changes Foods That Promote Long-Term Vision Care No single food can guarantee perfect vision, but a consistent, well-rounded diet rich in eye-friendly nutrients can create a meaningful difference. Combining healthy eating with protective measures like UV-blocking sunglasses and regular eye exams provides the best defense for your vision. When Diet Isn’t Enough Even with a healthy diet, vision changes can still occur due to age, genetics, or underlying eye conditions. If you notice blurry vision, increased dryness, difficulty seeing at night, or changes in how you see colors and light, it’s important to schedule a comprehensive eye exam. Early detection is key in handling conditions like cataracts, glaucoma, and macular degeneration before they significantly affect your vision. Supporting Your Vision From the Inside Out Nutrition is a powerful way to maintain healthy eyes, but it works best as part of a complete eye care routine. Eating a variety of colorful, nutrient-rich foods can help keep your eyes functioning at their best for years to come. If you’re concerned about your vision or want to learn more about preserving your eye health, plan a visit with your eye care provider today.
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