Do you have a dental crown? If so, this restoration protects and strengthens your tooth that has been previously decayed or damaged. Dental crowns in San Ramos are incredibly durable, but it is possible for them to become loose. This can startle many patients, so it’s best to know what to do if this problem occurs. Keep reading to learn why your dental crown may become unstable and the next steps you can take to ensure the safety of your smile.