How to Adjust to Speaking with New Dentures

December 10, 2025

We understand the mix of emotions that comes with receiving a new set of teeth. You likely feel a surge of confidence regarding your appearance, yet you might also experience some trepidation about how these prosthetics function during daily tasks. While chewing usually gets the most attention, speaking often presents a surprising hurdle for many patients. Your tongue and lips must navigate a foreign landscape, and sounds that once rolled off the tongue effortlessly may now require conscious effort. We assure you that this transition period is entirely regular and temporary.

Speaking clearly involves complex muscle memory that your mouth developed over decades. When we introduce dentures into the oral cavity, we essentially alter the architecture of your mouth. Your tongue, which is a muscle of habit, suddenly has less room to maneuver and strikes plastic plates instead of gum tissue or natural teeth. We want to guide you through this adjustment phase with practical strategies and physiological insights. By understanding why your speech has changed and committing to specific exercises, you can regain your natural cadence and vocal clarity sooner than you might expect.

Understanding the Physiological Changes in Your Mouth

The Impact of Palate Coverage on Sound

We often overlook how much our tongue relies on the roof of the mouth to form words until that surface changes. Upper prosthetics typically cover the hard palate, which acts as the sounding board for your voice. This plastic barrier alters the acoustics of your speech, sometimes making your voice sound louder or more muffled to your own ears. This sensation, known as bone conduction, can make you feel self-conscious, but we promise that others rarely hear the difference that you hear inside your head. Your tongue must learn to hit the plastic palate with the same precision it used on your natural palate to form crisp consonants.

Managing Hyper-Salivation and Speech

Your mouth initially interprets your new appliance as food or a foreign object, triggering your salivary glands to work overtime. This excess saliva can make speaking difficult, leading to slurring or a constant feeling of needing to swallow while talking. We recommend swallowing intentionally before you begin a sentence to clear your mouth. This biological reaction will subside as your brain realizes the appliance is not food. In the meantime, sipping water frequently helps wash away excess thick saliva and keeps the mouth lubricated for smoother speech articulation.

Muscle Memory and Tongue Displacement

Because prosthetics take up space, your tongue might feel cramped or confined. This displacement forces the tongue to flatten or retract slightly, which affects how you form vowels and certain consonants. We encourage you to view this as an athletic endeavor; just as a runner must adjust their stride on different terrain, your tongue must adjust its path to form words. The muscles in your cheeks and lips also play a vital role in controlling the articulation and framing of sounds. Strengthening these facial muscles helps hold the prosthetic in place, allowing clearer articulation without the fear of slippage.

Practical Exercises to Retrain Your Speech

The Power of Reading Aloud

We cannot overstate the value of reading aloud to yourself. This practice is the most effective way to retrain your brain and tongue simultaneously. Start with a newspaper, a magazine, or a favorite book, and read in a volume you would use for everyday conversation. Your ears need to hear the sounds your mouth makes to correct errors in real-time. If you stumble over a specific word, stop and repeat it five or six times until it flows naturally. This repetition builds new neural pathways, replacing the old muscle memory with updated instructions adapted to your new dental anatomy.

Mastering the Difficult S, F, and V Sounds

Certain sounds prove notoriously difficult for new wearers, specifically sibilant sounds like "s" and "sh," and fricative sounds like "f" and "v." You make "s" sounds by forcing air between your tongue and the roof of your mouth; with plastic covering that area, a lisp often develops. We suggest you practice counting from sixty to seventy repeatedly, as the concentration of "s" sounds forces your tongue to find the sweet spot against the palate. For "f" and "v" sounds, your lower lip must make contact with the edges of your upper teeth. Practice these interactions in front of a mirror to visually confirm that your lips are moving correctly.

Singing for Smooth Articulation

Singing offers a unique benefit because it forces you to elongate words and articulate syllables more slowly than regular speech. We find that singing along to your favorite songs in the shower or car helps you practice breath control and smooth phrasing without the pressure of a conversation. The melody guides your rhythm, preventing the choppy, staccato speech patterns that sometimes emerge when you feel anxious about articulation. This exercise also helps relax the jaw muscles, reducing the tension that often hinders clear speech.

Building Confidence Through Stability and Patience

Securing the Fit for Better Speech

Nothing sabotages clear speech faster than a loose appliance. If you constantly worry that your teeth might slip or click while you talk, you will instinctively tense your jaw and limit your mouth movement. This tension results in mumbled, indistinct speech. We recommend using a small amount of denture adhesive during the initial adjustment period if you struggle with retention. This added stability allows you to speak freely, opening your mouth fully to enunciate without fear of embarrassment. Knowing your teeth remain secure will enable you to focus entirely on your pronunciation rather than the mechanics of holding them in place.

The Importance of Speaking Slowly

When we feel self-conscious, our instinct is often to rush through what we have to say to end the interaction quickly. However, speaking too fast causes your tongue to trip over the appliance. We advise you to slow your rate of speech consciously. Speaking at a measured, deliberate pace gives your tongue the extra microseconds it needs to navigate the new contours of your mouth. This deliberate pacing not only improves clarity but also projects an air of calm and confidence. As your muscles adapt, you can gradually return to your normal conversational speed.

Conversation as Practice

While practicing alone is crucial, engaging in conversation with trusted friends or family members provides a safe environment to test your progress. We suggest telling your close circle that you are adjusting to new dental work. This transparency removes the pressure to be perfect and lets you laugh off minor slip-ups. Real conversation involves unpredictable rhythms and quick responses, which act as advanced training for your speech muscles. The more you speak in low-stakes social situations, the faster your brain integrates the prosthetic as a natural part of your anatomy.

Emphasizing Persistence in Your Journey

Adjusting to life with prosthetics is a journey that requires kindness toward yourself. We remind you that every person who wears them has gone through this exact learning curve. You might have days where you feel like you are speaking with a mouthful of marbles, and other days where you forget you are wearing them at all. This variability is natural. The key remains persistence. If you avoid speaking because it feels strange, the adjustment period will only drag on longer.

We urge you to keep talking, keep reading aloud, and keep testing your limits. Your brain possesses incredible plasticity and will eventually accept the appliance as an extension of your body. With consistent practice, the clicking will stop, the lisp will fade, and your natural voice will emerge stronger than before. You invested in your smile to improve your quality of life, and clear communication is a massive part of that investment.

Frequently Asked Questions About Dentures

How long will it take for my speech to return to normal?

Most patients notice significant improvement in their speech within 2 to 4 weeks of consistent wear and practice. However, the exact timeline depends heavily on your anatomy and how much you practice speaking aloud. If you continue to experience significant speech impediments, such as a persistent lisp or clicking noises, after a month, we recommend scheduling an adjustment. Sometimes, a minor modification to the thickness of the palate or the position of the teeth can make a world of difference in your articulation.

Why do my dentures make a clicking sound when I talk?

A clicking sound usually occurs when the upper and lower teeth contact each other unexpectedly during speech, or when the lower appliance lifts slightly due to cheek or tongue movement. This movement often indicates that you need to strengthen your facial muscles to hold the appliance in place, or that the fit requires adjustment. We suggest speaking more slowly to prevent the teeth from colliding and using an adhesive temporarily to minimize movement. If the clicking persists, it likely means the bite relationship needs correction by a specialist.

We at Moonglow Denture Specialists restore not just smiles, but the confidence to live life fully. Our team combines technical expertise with compassionate care to provide custom solutions for every patient. If you need assistance with a new fit or have concerns about your current appliance, please reach out to us to schedule a consultation.