Dealing with Sore Spots from Dentures: Causes and Solutions

Envision Denture and Implant Centre • February 15, 2025
An older man is holding his mouth in pain while talking on a cell phone.

Source: Dr. Marketing



Dentures are a valuable solution for restoring functionality and aesthetics to a smile after tooth loss. However, adjusting to them is not always a seamless process. Sore spots, a common issue faced by denture wearers, can disrupt daily life and make wearing dentures uncomfortable. Understanding why these sore spots occur and how they can be addressed is essential for ensuring long-term comfort and oral health.


At Envision Denture and Implant Centre, located in Surrey, we specialize in creating personalized denture solutions designed for optimal fit and function. This blog explores the causes of denture sore spots, practical remedies, prevention tips, and how we, as a dental practice, help patients achieve a comfortable and confident smile.




What Are Denture Sore Spots?

An elderly woman with glasses is holding her mouth in pain.



Denture sore spots are areas of irritation or tenderness in the mouth caused by dentures rubbing against the soft tissues, such as the gums, tongue, or cheeks. They can appear as red, swollen patches and may cause discomfort, especially when eating, speaking, or wearing dentures for extended periods.


These sore spots are most common when patients first receive their dentures, as their oral tissues adjust to the new appliance. However, they can also develop over time due to changes in the mouth’s shape or improper denture maintenance.


At Envision Denture and Implant Centre, we understand that sore spots can be frustrating. That is why we prioritize proper fit, follow-up care, and education to help our patients transition smoothly into life with dentures.




Why Do Denture Sore Spots Occur?

An elderly woman is holding a denture in her mouth.



Several factors contribute to the development of sore spots, many of which can be addressed with professional intervention and proper care.


  • Poor Fit: One of the most common causes of sore spots is poor-fitting dentures. Over time, the gums and jawbone naturally shrink, especially after tooth loss. This can cause dentures to become loose, leading to uneven pressure and friction that irritate the gums.
  • High Points or Sharp Edges: New dentures may have areas that press harder against specific parts of the mouth. These high points or sharp edges create localized irritation and tenderness.
  • Improper Denture Placement: Learning how to properly position dentures can take time. When dentures are not inserted correctly, they can shift during use, causing pressure and discomfort in certain areas.
  • Sensitive Oral Tissues: Some individuals have naturally sensitive gums, which makes them more prone to irritation when wearing dentures. This sensitivity can be heightened during the adjustment period.
  • Oral Hygiene and Infections: Improper cleaning of dentures can lead to bacterial or fungal infections, such as oral thrush. These infections can exacerbate discomfort and make sore spots more difficult to heal.


At Envision Denture and Implant Centre, our comprehensive approach helps identify the root cause of sore spots to provide targeted relief and lasting solutions.




How We Can Help at Envision Denture and Implant Centre

A person is applying toothpaste to a denture.



Our dental practice is dedicated to ensuring your dentures provide not only functionality but also long-term comfort. We offer a range of services to address sore spots and improve your experience with dentures.


  • Personalized Denture Fitting: The foundation of comfortable dentures begins with a precise fit. At our Surrey office, we use advanced techniques to ensure your dentures are custom-made for your unique anatomy. This minimizes the risk of sore spots from the start.
  • Professional Adjustments: If sore spots do occur, a professional adjustment can make all the difference. We carefully evaluate the areas causing discomfort and reshape or smooth the denture to eliminate pressure points. These minor modifications can significantly improve comfort.
  • Relining Services: For patients with loose-fitting dentures due to gum or bone shrinkage, relining may be necessary. This involves adding new material to the base of the denture to improve its fit and stability, reducing the likelihood of friction and sore spots.
  • Education and Guidance: We believe in empowering our patients with knowledge. During your visit, our team will provide practical advice on proper denture placement, cleaning techniques, and tips for managing discomfort during the adjustment period.
  • Long-Term Support: Sore spots are not always a one-time issue. That is why we encourage regular checkups to ensure your dentures continue to fit well and function effectively. Our proactive care approach helps prevent problems before they start.




Practical Solutions for Managing Sore Spots

A bowl of mashed potatoes with a wooden spoon in it.



While professional care is essential, there are also steps you can take at home to alleviate discomfort and promote healing.


  • Rinse with Saltwater: A warm saltwater rinse is a simple and effective way to soothe irritated tissues. Salt has natural anti-inflammatory and antibacterial properties, helping to reduce swelling and prevent infection. Rinse your mouth 2–3 times a day for best results.
  • Use Denture Adhesives: Denture adhesives can provide added stability, reducing movement that causes friction and irritation. They also create a protective barrier between the denture and gums.
  • Follow a Soft Diet: Eating softer foods during the adjustment period can minimize pressure on sore areas. Options like mashed potatoes, yogurt, and soups are gentle on the gums while providing essential nutrients.
  • Remove Dentures for Rest Periods: Giving your gums a break by removing your dentures at night or for short periods during the day allows the tissues to recover and reduces irritation.
  • Apply Topical Treatments: Over-the-counter oral gels or creams can provide temporary relief by numbing sore spots or reducing inflammation. Always consult with your dentist before using any new products.




Preventing Sore Spots in the Future

A female dentist is examining an older man 's teeth in a dental office.



Preventing sore spots is often easier than treating them. At Envision Denture and Implant Centre, we emphasize prevention as a key component of our denture care approach.


  • Maintain Regular Checkup: Routine visits to our Surrey office allow us to monitor the fit and condition of your dentures. Regular adjustments or relining can prevent discomfort from developing over time.
  • Practice Good Oral Hygiene: Cleaning your dentures daily with a soft-bristled brush and denture-specific cleanser prevents bacteria buildup, reducing the risk of infections and irritation. Do not forget to clean your gums and tongue as well.
  • Avoid Hard or Sticky Foods: Foods that are hard, sticky, or sharp can put additional pressure on your dentures, increasing the likelihood of sore spots. Opt for balanced meals that are gentle on your gums.
  • Follow Proper Placement Techniques: Learning how to correctly position your dentures is crucial for ensuring even pressure distribution and avoiding irritation. Our team provides guidance to help you feel confident with your dentures.




When to Seek Professional Help



While mild sore spots often improve with at-home care, some situations require professional attention. Persistent pain, signs of infection (such as swelling or discharge), or difficulty eating and speaking are all indicators that you should visit Envision Denture and Implant Centre in Surrey for evaluation. Our team is here to provide timely and effective solutions to ensure your dentures fit comfortably and support your daily life.




Restoring Comfort and Confidence

An elderly woman is smiling while sitting on a couch.



Sore spots from dentures can be a frustrating hurdle, but they are entirely manageable with the right care and support. By addressing the root causes, following proper maintenance routines, and seeking professional guidance when needed, you can enjoy the full benefits of your dentures without discomfort.


At Envision Denture and Implant Centre, located in Surrey, we are committed to helping our patients achieve a comfortable, confident smile. Whether you are new to dentures or facing ongoing challenges, our team offers personalized care tailored to your needs. Schedule your appointment today and let us help you experience the comfort and functionality you deserve. Together, we will ensure your dentures are a source of confidence, not discomfort.




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