Dentures vs Overdentures
For patients dealing with missing teeth, traditional dentures have long been the go-to solution. But while dentures have helped millions restore the appearance of their smile, they often fall short when it comes to comfort, stability, and long-term oral health. Overdentures, particularly those supported by implants, offer an alternative that addresses many of the shortcomings of standard dentures. If you are in need of tooth replacement and wondering which type of denture may be the best choice for you, read on to learn more about them.
What Are Traditional Dentures?
Traditional dentures are prosthetic devices designed to replace missing teeth. To fit them, any remaining teeth are usually extracted. The denture rests directly on the gums and may be held in place with denture adhesive or, in some cases, cemented temporarily. While upper dentures tend to stay in place better due to suction against the roof of the mouth, lower dentures are often less stable, mainly because of the tongue’s movement and the shape of the lower gum ridge.
Over time, the lack of natural tooth roots leads to jawbone loss, causing the gum ridge to shrink. As this happens, dentures become loose and can slip during speaking or eating. What starts as a manageable solution can eventually lead to significant daily discomfort and even a sunken facial appearance due to loss of bone support.
What Are Overdentures?
Overdentures, also known as implant-retained dentures, are a more modern and secure alternative. Unlike traditional dentures, overdentures are anchored by implants placed in the jawbone. These implants act as anchors because they fuse with the bone over time. The overdenture is attached using a system of connectors, often a ball-and-socket arrangement known as a locator system. This setup allows the denture to snap into place, preventing it from shifting during eating or talking.
The implants also stimulate the jawbone much like natural tooth roots would, helping to preserve bone density and facial structure.
What Makes Overdentures a Popular Choice?
There are several advantages that lead patients to choose overdentures over conventional dentures. Overdentures offer improved stability. The denture stays firmly in place, allowing for better speech, more natural chewing, and less irritation. Because overdentures stay put, patients can enjoy a wider variety of foods, including tougher and chewier items, without worrying about their denture slipping. The implants of the overdenture help reduce the bone loss that typically occurs with traditional dentures, maintaining facial contours and preventing the sunken appearance many long-term denture wearers develop. All of this means that overdentures make it easier to speak clearly, smile naturally, and engage in social situations without fear of embarrassment.
The Bottom Line
While traditional dentures can work well for some, they often come with limitations that affect daily life. Overdentures provide a more secure, comfortable, and healthy solution by combining the benefits of modern dental implants with the functionality of removable dentures. If overdentures might be right for you and want to learn more about them, speak with your dentist today. They will be able to assess your needs and discuss your options.