The 7 Worst Foods For Your Teeth

2. Alcohol

We all know that drinking alcohol is not exactly healthy. But did you realize that when you drink, you actually dry out your mouth? A dry mouth lacks saliva, which helps wash away food particles and prepare for digestion. It even helps repair early signs of tooth decay, gum disease, and other oral infections. To help keep your mouth hydrated, drink plenty of water and use fluoride rinses and oral hydration solutions.