Immediate dentures are temporary dentures placed in your mouth on the same day your natural teeth are extracted. Unlike conventional dentures, which require weeks of healing before they’re fitted, immediate dentures are pre-made before your extraction appointment so you never have to go without teeth. They serve as a bridge solution, typically for two to three months, while your gums heal and your jawbone reshapes enough for a permanent set of dentures to be crafted.
How Immediate Dentures Differ From Permanent Ones
The core distinction is fit. Permanent dentures are custom-molded to the final shape of your gums after healing is complete. Immediate dentures are designed from impressions and measurements taken while your natural teeth are still in place, so your dental team is essentially predicting what your mouth will look like after extractions. That means the fit is never as precise, and some slipping or movement is normal.
Think of immediate dentures as a functional placeholder. They let you eat, speak, and smile during the months your mouth is changing most dramatically. Once your tissues stabilize, you’ll transition to a permanent denture that’s molded directly to your healed gums.
What Happens Before and During the Procedure
The process starts well before your extraction day. Your dentist takes detailed impressions of your mouth, records how your upper and lower jaws align, and creates stone models. A dental lab uses those models to arrange replacement teeth in a way that mimics your natural look, making adjustments to tooth positioning for a more even, pleasant appearance. The denture base is built from acrylic resin matched to your gum color.
On extraction day, your remaining teeth are removed and the pre-made denture is placed immediately. Your dentist checks that your bite feels balanced and identifies any spots where the denture presses too hard against the tissue. Those pressure points are trimmed or adjusted on the spot. In some cases, the roots of certain teeth (often canines) are left in place beneath the denture to slow bone loss and improve retention.
The First 24 Hours
Most dentists recommend keeping your immediate dentures in for the entire first night. The denture acts like a bandage, applying gentle pressure to the extraction sites, which helps control bleeding and protects the open tissue. After that first 24-hour period, you can begin removing them at night. Sleeping with dentures in long-term increases your risk of infection, so that first night is typically the only exception.
Starting the day after your procedure, warm salt water rinses two to three times daily help keep the extraction sites clean. A teaspoon of salt dissolved in a cup of cooled boiled water, swished for about a minute, is the standard approach.
Why Your Mouth Changes So Much After Extractions
This is the part that catches many people off guard. After teeth are removed, the jawbone that once supported those roots begins to shrink. The changes are rapid in the first three to six months, then slow down but continue gradually. Research tracking these changes found that within six months, the bone loses 29 to 63% of its width and 11 to 22% of its height at extraction sites. The gum tissue also remodels, gaining a small amount of thickness on the cheek and tongue sides as it fills in over the healing bone.
This constant reshaping is exactly why immediate dentures become loose over time. A denture that fit snugly on day one can feel noticeably different within a few weeks.
Relines Keep the Fit Manageable
To compensate for the shrinking bone and changing gum tissue, your dentist will periodically reline your immediate dentures by adding material to the inside surface. Early on, soft reline materials are used because they’re gentler against healing tissue. These soft relines can last up to 18 months, though with immediate dentures you may need them refreshed every few weeks during the fastest phase of healing.
Once healing stabilizes, a hard reline provides a more durable fit. Hard relines are generally recommended every two years for any denture wearer, since bone resorption continues at a slower pace even after the initial healing period. Your dentist will monitor these changes and schedule relines as your mouth dictates.
Adjusting to Eating and Speaking
Eating with new dentures requires retraining the muscles in your mouth and jaw. For the first few days to weeks, stick with soft foods: scrambled eggs, yogurt, mashed potatoes, oatmeal, pasta, soft-cooked vegetables, and tender fish. Cut everything into small pieces and chew slowly.
One important habit to build early: chew on both sides of your mouth at the same time. Favoring one side causes the denture to tip and shift. Distributing pressure evenly keeps it more stable. Avoid sticky, hard, or crunchy foods until you feel confident, and be careful with hot foods and drinks. Dentures reduce your ability to sense temperature, so you’re more likely to burn your mouth without realizing it.
Speech often feels awkward at first. Certain sounds, especially “s” and “th,” may feel different with the denture in place. Reading aloud for a few minutes each day helps your tongue and lips adapt to the new shape in your mouth. Most people find their speech returns to normal within a couple of weeks.
Common Complications to Watch For
Sore spots are the most frequent issue. Because the denture wasn’t molded to your post-extraction gums, it can create pressure points that irritate the tissue. These can usually be resolved with a quick adjustment appointment where your dentist trims the problem area.
A more significant concern is denture stomatitis, a condition that causes swelling, redness, and tenderness in the tissue under the denture. It affects up to 67% of denture wearers and is often linked to a fungal overgrowth that thrives in the warm, moist environment between denture and gum. Symptoms include sore patches, white or red spots on the gums or palate, cracking at the corners of the mouth, and sometimes small nodules on the roof of the mouth that can interfere with the denture’s fit. Removing your dentures at night, keeping them clean, and soaking them in a denture-cleaning solution are the best preventive steps.
Cost and Insurance
Immediate dentures average about $2,200 nationally, with a typical range of $1,700 to $3,500 depending on the number of teeth being replaced and the materials used. That price generally covers the denture fabrication and initial fitting but may not include the extractions themselves or follow-up relines.
Dental insurance plans that cover major services often pay around 50% of the cost after your deductible. Dental discount plans, which run $80 to $200 per year, can reduce out-of-pocket costs by 10 to 60% at participating providers. If you’re uninsured, many dental offices offer payment plans, and dental schools provide the same procedures at reduced fees.
Transitioning to Permanent Dentures
Most people wear immediate dentures for two to three months before their permanent set is ready. The exact timeline depends on how quickly your gums heal and your bone stabilizes. Your dentist will take new impressions once the major tissue changes have settled, and the permanent denture will be custom-fitted to the actual shape of your healed mouth. The result is a more secure, comfortable fit with less slipping and fewer sore spots. Some people choose to have their immediate dentures permanently relined rather than replacing them entirely, though a new custom denture generally provides a better long-term outcome.