If you have to use dentures on your lower jaw, then you may have problems with keeping the lower set in position against the gums. Many people find that they struggle to hold down their lower set of dentures, even with fixing glues and tight fitting.
Common Problems with Bottom Dentures
People with full upper and lower dentures often report a looser fit in the lower section, and problems include: Looseness while speaking. Looseness while eating. Movement and wrong alignment when opening the mouth widely.
In our experience, it can take longer to adjust to complete lower dentures, as there is usually less retention and the tongue may feel constricted for while. It will take your tongue, lips and cheeks several days or even weeks to get used to the shape of your new dentures.
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.
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.
Most patients who have received dentures find that it takes an adjustment period of about 30 days to feel the most comfortable.
Unlike top dentures, dentures for lower teeth don't have the suction support of the tongue to help hold them in place. This can often lead to them feeling loose or causing pain and discomfort, which can then heavily impact a patient's speech and eating habits.
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.
Lower dentures are horseshoe shaped to allow for movement of the tongue. They rarely have any form of suction and most move around or come out during speech and while eating. The unwanted movement and lack of stability is very frustrating and often leaves the tissue sore and ulcerated.
The bite force that dentures provide is much weaker than natural teeth and dental implants. This is because dentures rest over the gums, rather than teeth and implants whose roots are anchored to the jaw bone. Also, with traditional dentures, chewing capacity is decreased by 50%.
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.
In most cases, well-fitted and well-maintained dentures do not need adhesive. Even when fitted by a competent and experienced dentist, many people feel more secure with the added safety net of an adhesive, which provides additional stability and enhances their ability to bite into certain foods.
Complete Lower Dentures are Secured through Suction Effect.
If you want to know if your dentures will feel normal, the answer is yes. You may have recently gotten the teeth, or perhaps you are considering getting them. You might want to know what to expect. The good news is that today's prosthetics feel more natural than ever, and you can get accustomed to them quickly.
In most cases, the lower denture is much less stable than the upper denture. This is due to the shape of the gums on the lower ridge and movement of the denture caused by the tongue. Ask your prosthodontist about supporting your lower denture with dental implants.
The American Dental Association recommends you replace your dentures every 5-7 years for proper fit and appearance. Denture teeth can wear down and stain faster than natural teeth, and tissues in your mouth may change over time.
Loose or ill-fitting dentures can cause pain by rubbing against the delicate tissues of your gums. Upper denture problems can make it difficult to enjoy your food. Because it covers taste buds on the roof of your tongue, a small slip can make it difficult to taste.
Lower Jaw. Dentures anchored to the upper jaw typically require at least four implants, while the minimum number of implants necessary to secure a prosthesis to the lower jaw is approximately two.
However, for stability, the best option is to use four implants which are like a four-legged stool. When a bar is used to connect all four implants, it is certain that the overdenture will become more stable. For the lower jaw, five or more implants will usually be sturdy enough to hold the denture all together!
Some dental professionals will recommend that their patients get five or more implants to hold their lower dentures in place and six implants to hold their upper dentures in place. When it comes to how many implants that a patient can have placed at one time, there is not a limit.
If you have not lost all your teeth yet, it is very important to keep the remaining teeth and gums healthy. Periodontal disease can result in acceleration of bone loss and when you lose the teeth the remaining bone may be inadequate. This can make your experience with dentures not ideal.
There is nothing better than real, natural teeth – including dentures. When fitted properly, dentures can be a cost-effective tooth replacement, but they are not a one-time permanent solution. Dentures can shift, lead to bone loss, impact chewing and speech, and be uncomfortable at times.
Common issues for new denture wearers
These include increased saliva, soreness of the mouth muscles or along the gums, and the sensation that your dentures are loose or too big. Your tongue and mouth muscles will soon adjust and help keep your dentures in place, so these are common and will most likely go away.