Dentures are designed to restore comfort, function, and confidence to your smile. But over time, it’s common for them to feel loose, uncomfortable, or unstable. If your dentures aren’t fitting the way they once did, you may not need a brand-new set, though—instead, you may simply benefit from a denture reline. But what is this process, and is it something you can do yourself? Here’s a little more about denture relines and why your dentist is the best person for the task.