Dentures: care, fit, and what to expect
Learn how to care for your dentures, adjust to wearing them, and know when to seek professional help for fit issues or discomfort.
Medically reviewed by Dr. Jose, DDS — June 23, 2026
What Are Full and Partial Dentures?
Dentures are removable tooth replacements. A full denture replaces all teeth on the upper jaw, lower jaw, or both. A partial denture fills in gaps where some natural teeth are missing and anchors to your remaining teeth.
Your dentist will help you decide which type fits your needs based on how many teeth you’re missing and the health of your remaining teeth.
Adjusting to Your New Dentures
Eating and Speaking
Your mouth needs time to learn how dentures work. Eating and speaking will feel different at first.
- Start with soft foods and small bites, chewing slowly on both sides of your mouth.
- Practice speaking in front of a mirror to build confidence.
- Most people regain normal eating and speaking ability within weeks or months with practice.
Soreness and Discomfort
Mild soreness and tender spots are common during the first few weeks. Your tissues are adjusting to the denture’s surface.
If soreness or pain persists beyond a few weeks, or if you develop red, swollen, or raw areas, contact your dentist. Sore spots can be adjusted by your dental professional to improve fit and comfort.
Daily Care and Cleaning
Proper denture maintenance keeps them clean, comfortable, and longer-lasting.
Cleaning Steps
- Handle with care: Rinse your dentures after eating and remove them gently over a sink lined with a towel or water to prevent breakage if they slip.
- Brush daily: Use a soft-bristled denture brush or a regular soft toothbrush to brush all surfaces—top, bottom, and inside—at least once a day.
- Soak overnight: Place dentures in a cup of cool or lukewarm water (or a denture-soaking solution, if you choose) while you sleep. This keeps them moist and helps them retain their shape.
- Rinse before wearing: Always rinse dentures under cool water before putting them back in your mouth.
Care Tips
- Never use hot water, as heat can warp dentures.
- Avoid abrasive cleaners or hard brushes that scratch the surface.
- Don’t sleep in your dentures every night; your mouth needs a break to stay healthy.
Fit Changes Over Time
Your jawbone gradually shrinks and changes shape, especially in the first year after tooth loss. As this happens, your dentures may become looser or shift while eating or talking.
When to See Your Dentist
- Your dentures slip or feel loose.
- Food or liquid leaks under your dentures.
- You notice a visible gap between the denture and your jaw.
- Difficulty biting or chewing worsens.
Your dentist can perform a reline, which adds new material to the underside of your dentures to restore the fit without replacing the entire denture.
Implant-Supported Options
If you want a more secure option, implant-supported dentures anchor to dental implants surgically placed in your jaw. These offer greater stability and prevent some of the bone loss that happens with traditional dentures. Discuss this option with your dentist to understand whether it’s suitable for your situation and what it involves.
How MediMouth Helps
If you’re considering dentures, struggling with fit, or need adjustments, MediMouth connects you with Arizona dental professionals who can guide you through the process. Your dentist can assess your specific needs, ensure proper fit, teach you care techniques, and provide adjustments as your mouth changes over time. Use our network to find a provider and ask about their experience with denture care and fitting.
Frequently asked questions
How long does it take to get used to dentures?
Most people need several weeks to a few months to adjust. Your mouth, jaw muscles, and tongue are learning new movements. Speaking and eating may feel awkward at first, but this typically improves with practice and time.
Why do dentures need adjustment or relines?
Your jawbone naturally changes shape over time, especially after tooth loss. Dentures don't adjust themselves—your dentist can add or remove material (a reline) to keep them fitting snugly and comfortably.
What should I do if my dentures hurt?
Some soreness is normal during the adjustment period, but pain that persists or worsens after a few weeks needs professional attention. See your dentist to identify and fix sore spots or pressure areas.