Loss of visual acuity is an integral part of aging that everyone faces sooner or later. While it’s impossible to stop the aging process completely, experts say that the process can be significantly slowed down if you start acting early.
But why does vision deteriorate with age?
“Most people notice a decline in vision by the age of 50. This is due to the fact that with age, the lens loses elasticity and cannot change shape as easily as before. As a result, the eyes are worse at focusing on close objects – presbyopia occurs,” Jack Gormley, an ophthalmologist explained
According to Gormley, it’s important to provide your eyes with the right support: nutrition, UV protection, not smoking, and staying well-hydrated.
Healthy foods for eyes
A nutritionist Talia Pellegrini recommends including foods rich in vitamins A, C and E in your diet. Here’s how they help:
- Vitamin A – found in carrots, pumpkin, mango. Protects the cornea and promotes the production of tears that moisturize the eyes.
- Vitamin C – found in citrus fruits, kiwi, broccoli. Helps produce collagen, which strengthens the structure of the eye.
- Vitamin E – source: nuts, seeds, avocado, olive oil. Protects retinal cells from free radicals, prevents cataracts and age-related macular degeneration.
What is better to exclude from the diet
To avoid harming your eyes, it is worth reducing:
- processed foods;
- white sugar and refined oils;
- alcohol and excess salt;
- saturated fats.
It is better to replace them with whole grains, fish, fresh vegetables and healthy fats.
Healthy Habits for Clear Vision
- Wear sunglasses with UV filter.
- Check your intraocular pressure and the condition of your fundus regularly.
- Don’t ignore cataract symptoms – get surgery if needed. It’s fast and effective.
- Watch for possible heredity: Glaucoma and cataracts are often passed down through genes.
“The best thing you can do to protect against age-related retinal problems is to improve your diet,” Gormley says.
Are screens harmful?
The myth that screens “spoil” your eyesight is exaggerated. Constant work at television computer monitors, and stares at television and phone screens causes eye fatigue, but does not lead to permanent vision deterioration. To reduce the strain caused by monitors and screens:
- take regular breaks from the screen;
- use blue light filters;
- Keep your eyes moisturized.
Three interesting facts about vision:
- The lens of the eye continues to grow throughout life, hence age-related changes.
- Smoking increases the risk of developing age-related macular degeneration by 4 times.
- Sea fish is rich in omega-3, which improves the functioning of the retina and reduces the risk of dry eyes.
This article was culled from another site and the original can be read here.
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