4 Harmful Habits to Avoid with Dentures

November 2, 2025

Senior smiling with dentures.

Dentures can restore your smile, confidence, and ability to eat comfortably, but only if they’re cared for properly. While modern dentures are durable, certain everyday habits can damage them, irritate your gums, and shorten their lifespan. Avoiding these 4 common mistakes can help keep your dentures comfortable, functional, and looking their best for years to come.

1. Wearing Dentures 24/7

One of the most harmful habits is wearing your dentures all day and night. Your gums need time to rest and recover from the pressure of dentures. Keeping them in continuously can lead to sore spots, inflammation, fungal infections, and faster bone loss in the jaw. Removing your dentures at night allows your oral tissues to breathe and promotes better circulation. Soak them in a dentist-recommended solution while you sleep to keep them clean and moist.

2. Using Abrasive Cleaners or Toothpaste

Dentures are not the same as natural teeth, yet many people clean them with regular toothpaste or harsh household cleaners. This can scratch the denture surface, making it easier for bacteria and stains to cling. Over time, these scratches can affect both appearance and comfort. Instead, use a soft denture brush and a cleaner specifically designed for dentures. Gentle care helps maintain a smooth surface and prevents premature wear.

3. Ignoring Fit Issues or Sore Spots

If your dentures feel loose, rub painfully, or cause sore spots, ignoring the issue can lead to bigger problems. Poorly fitting dentures can irritate your gums, cause mouth sores, and make chewing difficult. Over time, the jawbone naturally changes shape, which can affect how dentures fit. Regular dental checkups allow your dentist to adjust or reline your dentures, ensuring they remain comfortable and functional. Never try to adjust dentures yourself; it can cause permanent damage.

4. Eating the Wrong Foods

While dentures restore your ability to eat many foods, some items can still cause damage. Hard, sticky, or chewy foods—such as ice, nuts, caramel, and tough meats—can crack dentures or dislodge them while eating. Biting directly into hard foods also increases the risk of breakage. Cut food into smaller pieces, chew slowly, and choose denture-friendly options to protect your appliances and enjoy meals more comfortably.

Dentures are an investment in your oral health and quality of life. By avoiding these harmful habits and practicing good daily care, you can extend the life of your dentures, keep your gums healthy, and enjoy a confident smile.

About the Practice

At Kraft & Schrott Dental, we can seamlessly fill out your smile with dentures, one of the fastest, easiest, and most cost-efficient methods to restore missing teeth. Our dental team consists of internationally recognized experts, so rest assured that you’re getting the best care possible. We have comprehensive care for patients of all ages, and prosthetics designed with cutting-edge technology. All in all, you’re getting the best materials and treatment available. Schedule an appointment with us online or call (617) 227-4924.