If you have had one or more missing teeth in your life, you are not alone. It is estimated that roughly 120 million Americans are missing at least one pearly white. Fortunately, a dental bridge is a reliable, long-lasting, and lifelike way to return to a complete smile. This restoration can replace one missing tooth or several in a row by using the surrounding teeth for support. But what if it falls out? Read on to learn more about what may have caused your dental bridge to fall out and your next steps to fix it.