Aftercare Guide
Caring for Your New Dentures
New dentures take a few weeks to feel like yours. This guide covers the adjustment period, the daily cleaning routine that keeps your mouth healthy, and the signs that mean it is time for an adjustment.
Medically reviewed by Dr. Ambereen Fatima, D.D.S. — FICOI · FAAIP · practicing in the US since 2013 · Last reviewed · Meet Our Team
Understanding Your Recovery
The American Dental Association tells new denture wearers to expect an awkward few weeks: dentures can feel loose while the muscles of your cheeks and tongue learn to hold them, minor irritation or soreness is common, and saliva flow often increases for a while. These problems ease as your mouth adapts, and follow-up visits exist so we can check the fit and adjust the spots that rub. Soreness that persists is a reason to come in, not something to put up with.
Eating and speaking are skills you relearn. Start with soft foods cut into small pieces, chew slowly on both sides at once to keep the denture balanced, and work up to firmer foods over a few weeks. Reading aloud for a few minutes a day speeds up clear speech. If your denture was placed on the same day as extractions (an immediate denture), expect it to be relined or remade as your gums heal and change shape over the following months.
Daily cleaning matters as much as it did with natural teeth. The American College of Prosthodontists' evidence-based guidelines call for cleaning dentures every day by brushing and soaking in a non-abrasive denture cleanser, and for taking dentures out overnight. Brush your gums, tongue and the roof of your mouth each morning with a soft brush before the denture goes in, and brush any remaining natural teeth with fluoride toothpaste.
Taking dentures out at night gives the tissue a rest and keeps bacteria from building up under the plate. The NHS notes that wearing dentures overnight traps food and raises the risk of gum infections, and a study of adults aged 85 and older found those who slept in their dentures had roughly double the risk of pneumonia (Iinuma et al., Journal of Dental Research, 2015). Store them in water or a cleansing solution so they do not dry out and warp.
Your Denture Adjustment Timeline
First 24–48 Hours
Getting Started
- If your denture went in on the day of extractions, follow the specific instructions we gave you about leaving it in place the first night; otherwise take it out at bedtime from the start.
- Eat soft foods cut small, and sip rather than gulp.
- Practice putting the denture in and taking it out over a folded towel or a sink of water, so a slip does not crack it.
- Expect extra saliva and a full feeling in your mouth; both ease within days.
What to expect: The denture feels large, your speech sounds different to you, and some spots may rub. This is the normal starting point, not a sign something is wrong.
Week 1
Learning to Eat and Speak
- Chew slowly on both sides at the same time to keep the denture steady.
- Read aloud for a few minutes each day; most people's speech settles within a week or two.
- Clean the denture every day: rinse after meals, brush all surfaces with a soft brush and a non-abrasive denture cleanser, and soak it overnight.
- Note where the denture rubs so we can adjust those exact spots at your follow-up. Wear the denture for a few hours before that visit so the sore areas are visible.
What to expect: Sore spots are common and are what the follow-up visit is for. Warm saltwater rinses soothe tender gums between visits.
Weeks 2–4
Fine-Tuning the Fit
- Add firmer foods as chewing feels secure; cut tough foods small for now.
- Keep the daily cleaning routine; stained or gritty dentures mean the cleanser is not reaching everywhere.
- Brush your gums, tongue and palate every morning with a soft brush before inserting the denture.
- If the denture still clicks, slips or pinches after adjustments, tell us; a reline or a change to the bite may be needed.
What to expect: By the end of the first month most people eat a near-normal diet and forget the denture is in for long stretches.
Long-Term Care
Keeping Dentures and Gums Healthy
- Take your dentures out every night and store them in water or a denture-soaking solution; never let them dry out.
- Do not use hot or boiling water, bleach or household cleaners on them; heat and bleach warp and weaken acrylic.
- See us every year for a denture and mouth check even if nothing feels wrong; gums and bone change shape with time, and a loose denture rubs.
- Expect relines as the fit changes; the Cleveland Clinic notes the average denture lasts about 7–10 years before replacement.
What to expect: Dentures that are cleaned daily, kept moist, taken out at night and checked yearly stay comfortable for years and keep the tissue under them healthy.
Do’s and Don’ts
Do
- Take your dentures out every night and store them in water or a cleansing solution
- Brush them daily with a soft brush and a non-abrasive denture cleanser, over a towel or a sink of water
- Brush your gums, tongue and palate each morning with a soft brush
- Brush any remaining natural teeth with fluoride toothpaste twice a day
- Start with soft foods cut small and chew on both sides at once
- Keep your follow-up adjustment visit and a yearly denture check
- Use adhesive only as the product directs, and tell us if you need it to keep the denture in place
Don’t
- Do not sleep in your dentures unless we have told you to for the first night
- Do not clean dentures with regular toothpaste; it is abrasive and scratches the acrylic
- Do not use hot water, bleach or household cleaners on your dentures
- Do not try to adjust, file or glue your dentures yourself; bring broken pieces to us
- Do not bite into hard foods with your front teeth while you are getting used to the denture
- Do not ignore a sore spot for more than a few days; adjustments are quick
Diet Guidance
First Few Days
Safe to Eat
- Soups, yogurt, eggs, mashed potatoes, soft fish, well-cooked pasta
- Foods cut into small pieces
- Lukewarm drinks
Avoid
- Hard, crunchy or very sticky foods
- Biting into food with the front teeth
- Very hot drinks until you can judge temperature with the plate in
Weeks 1–4
Safe to Eat
- Gradually firmer foods: tender meats cut small, soft vegetables, bread without hard crusts
- Chewing on both sides at once
Avoid
- Corn on the cob, whole apples and tough steak until chewing feels secure
- Chewing gum and taffy, which can dislodge the denture
Long-Term
Safe to Eat
- Most of your normal diet, cutting tough or hard foods into smaller pieces
Avoid
- Very hard or sticky foods that can crack or pull on the denture
Pain Management
Sore spots are the most common complaint with a new denture and are adjusted at your follow-up visit; wear the denture for a few hours before you come so we can see exactly where it rubs
Warm saltwater rinses (half a teaspoon of salt in 8 oz of warm water) soothe tender gums between visits
If a spot is very sore, leave the denture out for a few hours to let the tissue recover, then put it back in
Over-the-counter pain relief such as acetaminophen or ibuprofen, taken as the label directs, helps in the first days if you need it
When to Contact Us
Contact us immediately if you experience
- A sore spot or ulcer that has not improved a week after an adjustment, or any mouth sore that lasts more than two weeks
- Dentures that click when you talk, slip when you eat, or feel loose
- A cracked, chipped or broken denture, or a tooth that has come off it; bring every piece with you
- Red, swollen or bleeding gums under the denture, white patches, or persistent bad breath
- Difficulty swallowing, or a feeling that the denture is choking you
- Pain or numbness in your jaw that does not settle
Emergency note: Dentures rarely cause emergencies. Call us for a broken denture, a sore spot that keeps you from eating, or signs of infection under the plate. If a piece of denture is swallowed or inhaled, or you have trouble breathing, go to the nearest emergency room.
Seeing any of these? Call the office — don’t wait it out.
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Sources & Further Reading
This guide reflects established standard-of-care recovery guidance and was reviewed by Dr. Fatima. The organizations below publish authoritative patient resources on this procedure.
- American Dental Association — MouthHealthy: Dentures
The adjustment period, daily cleaning, storing dentures in water, adhesives and follow-up visits.
- American College of Prosthodontists — Evidence-based guidelines for the care and maintenance of complete dentures (JADA, 2011)
Fifteen evidence-based guidelines on cleaning, soaking, overnight removal and recall, developed with the ADA Council on Scientific Affairs.
- NHS — Dentures (false teeth), reviewed 19 March 2025
Looking after dentures: brushing, cleaning over water, removing them at night, and when to see a dentist.
- Cleveland Clinic — Dentures (medically reviewed 10 March 2023)
Typical lifespan, relines, daily care and the signs that a denture needs attention.
- Iinuma T, et al. Denture wearing during sleep doubles the risk of pneumonia in the very elderly. J Dent Res. 2015
Prospective study of 524 adults aged 85 and older: sleeping in dentures was associated with about a 2.3-fold higher risk of pneumonia.