The National Eye Institute estimates the number of Americans suffering from vision issues in 2050 will have doubled from the number suffering in 2010. Is there anything you can do to protect your sight? Thankfully, the answer is yes, and Edwin Y. Endo, OD & Associates, Aiea, HI’s best optometrists, want to start by educating you on the vision benefits of vitamin A and beta-carotene.

What Are Vitamin A & Beta-Carotene?

Vitamin A is a fat-soluble vitamin that can be found in meat, fruit, and vegetables. It is technically an antioxidant compound that serves many functions in the body. Beta-carotene is a plant-based compound that actually transforms into vitamin A once inside the body.

Many foods are rich in vitamin A and beta-carotene, so you can get adequate amounts of both simply by eating a balanced diet. Because they’re pigment compounds, foods that are orange or yellow in color, such as carrots and pumpkins, are good sources. Other foods loaded with the two include beef or chicken livers, spinach, cantaloupe, and other melons.

Why Do Optometrists Recommend Vitamin A & Beta-Carotene?

Simply put, eye doctors agree both are vital for vision health. Some of the primary functions improved by a diet rich in these vitamins include enhanced sight in darker areas and an increased ability to differentiate between colors.

Vitamin A and beta-carotene also promote healthy corneas, which are important in protecting against damage from external sources. Without them, your corneas can become dry and your vision may blur. Vitamin A and beta-carotene also naturally boost your body’s immune system, so they strengthen the eye’s protection from internal infections that can lead to vision loss. 

Like all aspects of your health, when it comes to your vision, prevention is key. If you think you’re suffering from an issue or simply want a trusted optometrist to give you a checkup, contact Edwin Y. Endo, OD & Associates. Request an appointment with a qualified professional online or give them a call at (808) 487-5500.