The primary cause is the anatomy of the lower jaw. Unlike the upper jaw, the lower jaw does not allow for an easily obtained 360-degree seal of denture borders. The denture must allow space for the tongue and the up and down movement of the floor of the mouth.
If your denture is actually ill-fitted or poorly made, then no amount of denture fixative can help your dentures stay in place. If your lower dentures do not fit in place even after dental adhesive, you must seek help from your dentist to reline them.
The American Dental Association recommends using 3 to 4 pea-sized drops of denture adhesive to stabilize your upper or lower denture. An implant-supported denture offers a more comfortable option for patients to keep their dentures in place permanently.
Improper fit – If your dentures were not manufactured properly by an experienced prosthodontist, they may begin to loosen prematurely. Worn-out lining – Over time, the lining of the denture will become more flexible and loose, and your dentures may fall out. This is most common in dentures that are over 5-8 years old.
It could also happen while you're eating or talking. If your new dentures slip out of place, gently reposition them by biting down and swallowing. Over time, you'll learn to hold your dentures in place with the muscles in your cheeks and tongue. Denture adhesive is also helpful for keeping your dentures in place.
Try soft foods if your dentures often get dislodged while eating. If your bottom dentures tend to come loose while eating, try taking small bites of soft foods like yogurt or mashed potatoes. Chew on both sides of your mouth to prevent your dentures from tipping or shifting as you eat.
Certain medical conditions and medications can change the shape of your jaw or soft tissue. This change can lead to a denture that fits poorly. In addition, a loss of more than 7 pounds may change the shape of your mouth and gums which could cause your denture to feel loose.
Patients should not adjust their dentures themselves. Adjusting the dentures at home can cause the dentures to break. Instead, it is recommended that patients who experience issues get an adjustment at the dentist's office. Dentists can make small adjustments in the office while the patient is waiting.
But the stability and retentive properties of a denture come from its thickness. Dentures should be designed sufficiently thick because a few devices like acrylic denture base are flexible and rigid, depending on how thick the denture base is to provide strength and durability.
There are different types of relines/liners: processed relines, temporary liners, soft relines and temporary tissue conditioners. All of which will tighten your denture; you will need to discuss with your denturist as to which type of reline will meet your needs.
Your dentures should fit snug and without any discomfort. For the first six months, it is normal to need small adjustments while your gums are healing. Continue going after that so your dentist can keep an eye on your gums and how your dentures are fitting.
If the gums under your top or bottom dentures hurt, chances are high something is wrong with the fit. Poor-fitting dentures tend to move around or apply extra pressure on some areas of your mouth, leading to sore gums and other issues.
Most patients who have received dentures find that it takes an adjustment period of about 30 days to feel the most comfortable.
Discomfort will be normal
Even though there is a layer of protective cushioning on the bottom of the dentures, there may be some discomfort when chewing or speaking. The gums will need time to heal, and the jawbone will learn to adjust to eating without deep bone pressure.
Using too much denture adhesive will not improve the fit of your denture or make them stay in place any better. For your lower denture, distribute 3 or 4 dabs the size of a pencil eraser evenly around the inside area of your lower denture (Fig. 4). DO NOT fill portions of the denture with adhesive (Fig.
You will know that this is the issue if you are experiencing the following bothersome symptoms of a denture that is too big. Your mouth and gums feel swollen, red, and painful for more than a few months after getting the dentures.
First things first, call your dentist. They should be able to get you in for an appointment right away. After the dentist examines your mouth, they can determine which option is best for you. It may be as simple as repairing or replacing your dentures.
If you use dental adhesive with your dentures, this should be removed with gentle scrubbing every day. Soak your dentures overnight night in a denture-cleaning solution like Polident Pro Guard & Retainer Antibacterial Daily Cleanser. Cleaning solutions help remove stains and plaque left on your dentures.
Acidic juices
Some individuals enjoy a glass or two of juice at breakfast, but those trying out new dentures may want to pass up this ritual. Orange, tomato, grape, and apple juices all have a high level of acidity, which may irritate healing gums.
Steradent is a good cleaning product to use if you follow the manufacturer's guidelines. But, remember that soaking your dentures in Steradent overnight isn't recommended.
Using Polident 3 Minute Daily Cleanser
Drop one Polident Daily Cleanser tablet into enough very warm (not hot) water to cover the partial/denture. After soaking for 3-5 minutes, or overnight if you prefer, brush partial/denture with the solution using a soft denture brush.
Please keep the denture(s) in your mouth for the first 2 days and nights, removing them only for cleaning after 24 hours, unless otherwise specified by your dentist. Thereafter, the denture(s) should be removed and left out of your mouth at night time.