Understanding Lisping with New Dentures
We know how frustrating it feels when your new dentures affect your speech. Lisping happens because your mouth needs time to adapt to the prosthetic teeth. Your tongue and lips work differently at first, leading to slurred “s” sounds or whistling noises.
This issue affects many new wearers. Minor speech difficulties are normal during the adjustment period. Loose or ill-fitting dentures can worsen it, causing them to shift while you talk.
In Chicago’s chilly winters, dry indoor air can make dentures feel even looser, amplifying speech challenges. Stay hydrated and use a humidifier in Lincoln Park or Lakeview homes to help.
Why Dentures Cause Speech Changes
Dentures replace missing teeth but change your oral structure. Your tongue bumps into unfamiliar surfaces, disrupting airflow for sounds like “s” and “th.” This often stems from the initial fit or excess saliva production.
If dentures click while speaking, they may need tweaking. Persistent problems signal a need for professional help. Proper design lets your tongue move freely for clear articulation.
Common Causes & Prevention of Lisping with Dentures
Cause | Quick Fix | Prevention Tip |
New denture fit | Practice daily speech drills | Give your mouth 1–2 weeks to adapt |
Excess saliva | Sip water slowly | Avoid sugary gum or candy |
Dry mouth (winter heat) | Use humidifier | Stay hydrated, limit caffeine |
Loose denture base | Apply adhesive or get a reline | Visit dentist every 6–12 months |
Practical Tips to Fix Lisping
You can take active steps to speak confidently again. Start small and practice daily. Our patients in Lakeview often see quick improvements with these strategies.
Practice Speaking Exercises
Read books aloud each day. Focus on tricky words like “sixty-six” or “mississippi” to train your tongue.
Use Adhesives Wisely
Apply denture adhesive for a secure fit. This reduces slipping and boosts clarity during conversations.
Bite and Swallow First
Before talking, bite down gently and swallow. This seats your dentures properly.
Seek Adjustments Promptly
Visit your dentist if lisping lasts over a week. Relines every one to two years keep the fit snug.
Common Speech Issue | Quick Fix | When to See a Dentist |
Whistling “s” sounds | Practice phonetics daily | After 1-2 weeks of no improvement |
Clicking noises | Use adhesive; reseat dentures | If clicking persists or causes pain |
General slurring | Read aloud; slow speech | For reline or refit after months |
When to Consult a Specialist
If home tips don’t help, professional care makes all the difference. Dr. Aziz Liaquat, our expert in implant dentistry including dentures and extractions, can assess and adjust your fit for seamless speech.
Don’t wait—early tweaks prevent bigger issues. In winter, schedule check-ups to combat dry air effects in our windy city.
For more on denture care, check the Cleveland Clinic’s guide or Healthline’s overview.

conversation after denture adjustment
“After my new dentures, I struggled to pronounce simple words. Dr. Aziz adjusted the fit and coached me on speech drills — now I speak clearly and confidently again.”
— James H., Lincoln Park
FAQs: Lisping and Dentures
Q: How long does lisping last with new dentures?
A: Most people adjust in weeks, but it can take months. Practice speeds it up.
Q: Can adhesives fix speech issues?
A: Yes, they stabilize dentures to reduce slipping and improve clarity.
Q: What if lisping doesn’t go away?
A: See your dentist for adjustments or a reline.
Q: Does winter affect denture speech in Chicago?
A: Dry air can loosen them—use humidifiers and stay hydrated.
Q: Are speech exercises effective?
A: Absolutely. Reading aloud targets problem sounds.
Q: Can implants help with speech better than dentures?
A: Implants offer stability, often leading to clearer speech long-term.
Q: How often should I get denture check-ups?
A: Every six months, or sooner if speech changes.
This article provides general informational content only and is not a substitute for professional dental advice. Consult your dentist for personalized care.
For expert dental care in Chicago, visit EliteFixDenture.com.