Pros and Cons of flexible dentures

Pros and Cons of flexible dentures

When it comes to replacing missing teeth, there are several options available in the field of dentistry. While traditional dentures, dental implants, and bridges are well-known solutions, there is a rising star in the dental world- flexible dentures. These innovative prosthetics offer unique advantages, but they may not be suitable for everyone. In this article, we will explore the pros and cons of flexible dentures, enabling you to make an informed decision about your oral health.


Traditional dentures have long been associated with discomfort due to their rigid structure. They consist of an acrylic base, a metal support structure, and porcelain or resin teeth, often leading to sores and irritation in the mouth. In contrast, flexible dentures are crafted from a state-of-the-art thermoplastic material and feature a soft, clear base that allows your natural gums to show through. Unlike their traditional counterparts, flexible dentures do not require attachments or clips to hold them in place. This unique design results in a denture that is remarkably comfortable and flexible.


Flexible dentures offer several significant benefits over traditional dentures, making them an appealing choice for many patients. Let’s delve into some of these advantages:

  • BPA-free and Allergen Friendly: Flexible dentures are free from bisphenol-A (BPA) and do not contain any metal components. Consequently, they are less likely to cause allergic reactions, ensuring a safer and more comfortable dental experience.
  • Unmatched Comfort: These dentures are thin, lightweight, and pliable, providing superior comfort compared to traditional dentures. Their design eliminates the need for a prolonged adjustment period, allowing you to adapt to wearing them quickly and easily.
  • Odor and Stain Resistance: Unlike traditional dentures, flexible dentures do not absorb odors or stains. This quality ensures that your dentures maintain their fresh appearance, giving you the confidence to smile brightly.
  • Enhanced Durability: Thanks to their flexibility, flexible dentures are highly durable and have an impressive lifespan. They are less prone to shattering or cracking if accidentally dropped, offering peace of mind and a long-lasting dental solution.
  • Natural Appearance: The clear base of flexible dentures contributes to a more realistic appearance, seamlessly blending with the natural color of your gums. This aesthetic advantage can significantly boost your confidence in social interactions.
  • Convenient Attachment: Unlike traditional dentures that often require the use of denture pastes, adhesives, or clasps to stay in place, flexible dentures attach directly to your gums. This hassle-free attachment method simplifies your oral hygiene routine and eliminates the need for additional products.
  • Efficient Manufacturing Process: Flexible dentures are typically manufactured faster and involve fewer appointments compared to traditional dentures. This streamlined process saves you time and ensures a quicker transition to a restored smile.

With these compelling advantages, it’s no wonder that an increasing number of patients are opting for flexible dentures as an alternative to traditional tooth replacement options.


While flexible dentures present numerous benefits, it’s essential to consider the potential downsides before making a final decision. Here are some disadvantages to be aware of:

  • Higher Cost: Compared to traditional dentures, flexible dentures often come with a higher price tag. The advanced materials and manufacturing techniques contribute to the increased cost. However, the investment in enhanced comfort and durability can outweigh the initial expense for many patients.
  • Bite Strength Considerations: If you require significant bite strength, such as in the case of implant-supported dentures, flexible dentures may not be the ideal choice. While they offer excellent flexibility and comfort, they may not match the bite strength provided by other tooth replacement options.
  • Vulnerability to Bacteria Buildup: Flexible dentures require regular cleaning to prevent bacteria buildup. Patients with a history of gum disease or those who struggle with consistent denture maintenance may find these dentures less suitable for their specific needs.
  • Skilled Dentist Requirement: Properly fitting flexible dentures necessitates the expertise of a skilled dentist who is familiar with this specific type of prosthesis. When seeking out flexible dentures, it’s crucial to select a dentist experienced in designing, fitting, and adjusting these dentures to ensure optimal fit and functionality.

At University Dental San Diego, we understand the importance of finding the right fit for your dental needs. Our experienced doctors are well-versed in working with flexible dentures, guaranteeing personalized care and exceptional results. During your consultation, we will carefully assess your requirements and help you determine if flexible dentures are the ideal solution for your unique situation.