Tooth loss is a life-changing experience that often doesn’t come with many upsides. You might’ve felt self-conscious or had trouble eating, but you got dentures to help you regain your confident smile. As you get good use out of them, their fit will start to change over time. This is normal, so you will need to have them relined. But what does this mean? Here’s a guide to why this service is needed and what generally happens during it.