Immediate Dentures: What to Expect Before and After Extractions

The thought of having teeth extracted and being without teeth — even temporarily — stops a lot of people from moving forward with dentures. Immediate dentures solve that problem. They are fabricated before your extractions and placed the same day, so you are never without teeth. But the process is different from conventional dentures in important ways, and understanding what to expect makes the experience much smoother.

How Immediate Dentures Work

The process starts several weeks before your extraction appointment. Your dentist takes impressions, bite records, and shade and mold selections while your natural teeth are still in the mouth. These records come to the lab along with instructions about which teeth are being extracted.

In the lab, I pour the models and then carefully trim away the teeth on the stone cast — simulating what the ridge will look like after extractions and healing. This is part science, part experience. I know approximately how much tissue will shrink and how the ridge contour will change, and I shape the model accordingly.

The denture is then fabricated on this modified model. Teeth are set, the wax-up is completed, and the denture is processed in acrylic. Because there is no opportunity for a traditional try-in (the natural teeth are still in the mouth), accuracy of the pre-extraction records is critical.

On extraction day, your dentist removes the teeth, places the immediate denture, and adjusts the fit. The denture acts as a bandage over the extraction sites, which actually helps with healing and controls bleeding.

The First 24 to 48 Hours

Your dentist will likely instruct you to keep the immediate denture in place for the first 24 hours — do not remove it, even to sleep. This protects the extraction sites and controls swelling. Some discomfort is normal. Your dentist will prescribe or recommend appropriate pain management.

Swelling typically peaks at 48 to 72 hours and then gradually subsides. Stick to soft foods — scrambled eggs, yogurt, mashed potatoes, soup, smoothies — for the first week or two. Avoid hot foods and beverages, straws, and anything that requires significant chewing force.

After the first 24 hours, you can begin removing the denture for cleaning. Rinse gently. Do not use denture adhesive until your dentist says the extraction sites have closed sufficiently.

Why the Fit Changes — and Why You Will Need a Reline

Here is the part many patients do not fully appreciate going in: immediate dentures are designed to fit a ridge that no longer exists. The moment teeth are extracted, the bone and tissue begin to remodel. The ridge shrinks — sometimes significantly — over the first 3 to 6 months.

As the ridge shrinks, the denture becomes progressively looser. This is completely normal and expected. It does not mean the denture was poorly made. It means biology is doing what biology does after tooth extraction.

A reline at the 3 to 6 month mark restores the intimate fit between the denture base and the healed ridge. Think of it as the second half of the immediate denture process. Budget for it from the beginning — typically $200 to $500 per arch. Some patients need a second reline around the 12-month mark before the ridge stabilizes.

Immediate vs Conventional Dentures

Conventional dentures are made after extractions, once the tissue has fully healed (usually 8 to 12 weeks). The advantage: the lab works with a stable, healed ridge, so the initial fit is better and a reline is not needed as quickly. The disadvantage: you are without teeth during the healing period.

Some patients opt for both — an immediate denture for the healing period, then a new conventional denture once the ridge stabilizes. This is the most expensive route but gives the best long-term result.

Others use the immediate denture long-term with relines as needed. This works well if the immediate denture was well-made and the ridge changes are manageable. The cost comparison depends on how many relines are needed versus the cost of a second set.

What to Tell Your Dentist

If you are considering immediate dentures, ask your dentist: How many teeth are being extracted? Will they all be done at once or in stages? Which lab do you use? Is a reline included in the fee? How many adjustment appointments are covered?

From the lab side, the most important factor is good pre-extraction records. Clear impressions, an accurate bite registration, and communication about the patient's expectations give us the best chance of a result you are happy with from day one.

Immediate dentures are a proven solution that has been refined over decades. The process works. The key is going in with realistic expectations about the healing timeline and planning for the reline that comes with the territory. Reach out if you have questions about the fabrication process.