Tooth enamel protects the more sensitive interior components of teeth, such as pulp and dentin. Over time, enamel can be worn down, which is a process known as dental erosion.
It can be hard to avoid dental erosion completely but knowing the factors that commonly contribute to it is a must. By avoiding the following, you can preserve your smile and reduce your risk of developing cavities.
Also known as bruxism, chronic teeth grinding can wear down enamel quickly without the proper dental intervention. Customized mouthguards are a common treatment, as they safeguard the teeth against damage caused by grinding. Use of muscle relaxants before bed can also help, but doctors do not recommend this treatment for the long-term due to the risk of addiction and dependence these medications carry.
Brushing your teeth twice per day with fluoride toothpaste is a major aspect of oral care. How you brush your teeth also matters, as brushing roughly or aggressively will accelerate the breakdown of tooth enamel. Instead, brush teeth gently using a soft-bristled brush to remove plaque and bacterial without harming your enamel.
Along with sugary snacks and beverages, acidic foods can also cause tooth enamel to erode. Items with lots of sugar and starch should be consumed in moderation, but you can combat the effects of acidic foods like citrus fruits by rinsing with water immediately after eating. Also, be sure to wait at least 20 minutes before brushing your teeth. While it might seem counterintuitive, brushing right after you eat something acidic can worsen dental erosion.
Much like acidic foods, acids flowing back from the stomach can also harm your dental health. Both prescription and non-prescription medications can reduce stomach acids, including antacids, histamine blockers, and proton pump inhibitors. When the effects of acid reflux are severe, your doctor may recommend a surgical procedure to limit the backflow of acid.