Carrots are mostly known for their usefulness in improving eyesight. Many people tend to pick them out of their meals and throw them away. Here are a few reasons to encourage the kids and your adult friends as well to chew on and not pick them out. They will help you see better! In this time and age of endless technological advancements, we are always glued onto our screens. If you’re not using your smartphone, then it is your laptop. If not those two then you’re probably on your TV or tablet playing some games. This takes a toll on our optical health.