Some patients who believe they have 'bad teeth' may consider having all of them extracted and replaced with complete dentures. However, statistics show that most patients who receive this treatment wind up regretting it. This is because complete dentures have only 10% of the chewing power of natural teeth, and it is difficult to get them fitted satisfactorily, particularly in the mandibular arch. Even if a patient retains one tooth there, that one tooth contributes significantly to the stability of the denture. However, retention of just one or two teeth in the upper jaw does not contribute much to the overall stability of a denture, since an upper complete denture tends to be very stable, in contrast to a lower complete denture. It is thus advised that patients keep their natural teeth as long as possible, especially in the case of lower teeth.
It is important to inquire about the dentist’s training and experience when investigating the denture procedure. Although many general dentists offer the treatment, prosthodontists receive three years of advanced training in restorative dentistry. As a result they may be a better or more experienced option for you to consider when it comes to dentures or an alternative like implants or bridges. The American College of Prosthodontists offers additional resource information about the training of prosthodontists in the U.S.
Generally speaking partial dentures tend to be held in place by the presence of the remaining natural teeth and complete dentures tend to rely on muscular co-ordination and limited suction to stay in place. The maxilla very commonly has more favorable denture bearing anatomy as the ridge tends to be well formed and there is a larger area on the palate for suction to retain the denture. Conversely, the mandible tends to make lower dentures much less retentive due to the displacing presence of the tongue and the higher rate of resorption, frequently leading to significantly resorbed lower ridges. Disto-lingual regions tend to offer retention even in highly resorbed mandibles, and extension of the flange into these regions tends to produce a more retentive lower denture. An implant supported lower denture is another option for improving retention.

In 1820, Samuel Stockton, a goldsmith by trade, began manufacturing high-quality porcelain dentures mounted on 18-carat gold plates. Later dentures from the 1850s on were made of Vulcanite, a form of hardened rubber into which porcelain teeth were set. In the 20th century, acrylic resin and other plastics were used.[12] In Britain, sequential Adult Dental Health Surveys revealed that in 1968 79% of those aged 65–74 had no natural teeth; by 1998, this proportion had fallen to 36%.[13]

Terrible place.  Had to go back several times because the denture they made tore up my gum.  This is after I filed the rough spots off the denture myself at home.  They said they could not adjust it anymore and would not make one that fit properly.  Now they are even lying about that.  Most of the people I talked to while waiting forever also were having problems with their painful dentures made there.  Go to a quality dentist even if the cost is a little more, you will save time and pain in the long run.  This place doesn't take appointments so expect to waste a day.

After implant-supported dentures are in place, patients should properly care for their teeth and gums. The dentures, gums, and tongue should be brushed twice a day. Patients should also floss daily to remove debris between the teeth; though false teeth won't become damaged by decay, plaque build-up can still cause gum disease and bad breath. Patients with dentures should also schedule dental visits every six months so their dentists can check the fit of the dentures and look for signs of dental problems. 

Removable partial dentures. Although these don't require grinding down adjacent teeth, they are not nearly as stable or comfortable as dental implants and can affect speech and eating. This type of restoration is less expensive but doesn’t look as natural or function as well as an implant-supported crowns. The bone underneath a removable partial denture may deteriorate over time, changing the appearance of your smile and face.

MCCALLA, ALABAMA -- 5/8/18 I had all my remaining top teeth removed & an immediate denture (ID) put in. First, I was the last surgery of the day. The dentist let all his experienced staff leave & had the receptionist assist him! He had to tell her every little thing to do. She couldn't even work the suction instrument correctly & she finally just quit suctioning my mouth!

On the cheap or “discount denture” end, you get units with premade fits that often look artificial. Less expensive sets are generally made with lower quality materials and their warranties reflect that. In the end, cheap dentures lack the desired lifelike look, are more prone to crack or break outright, may have poor bite alignment, and are typically less comfortable.
WORST PLACE IN THE WORLD TO GO TO BELIEVE ME. 1 YEAR AGO 04/09/2017 THEY PULLED 8 TEETH. That's where everything started to go south. I purchased the ultimate dentures. So first you start off with economy set. 5 plates later nothing fit, Some bizarre looking teeth. One set the mid-line was very crooked. What a joke. (It looked as I was walking sideways.) I kept hearing different excuses on why they did not fit. Some blamed my jaw bone (which is not unique). Some blamed the lab. One of the dentists said on plated number 3 before it came out of the cup, "Oh good JR made them," so of course I asked, he said "when things come out of the lab with the initials JR on them I can breathe easier." I'm thinking, "Great only 1 guy in the lab who does a good job."
I will ask to see the dentist when I return and tell him that if the permanent denture is not going to be formed with any more care than this, I want the remainder of my money back and I will go elsewhere. Even for an "affordable denture" the quality of this temporary is not worth the mouth pain and I will never be able to wear it for 6mo to 1yr while I wait for the permanent one. If you can afford better, then please do, as you will not be happy with the poor quality results.
As you may know, dentures are removable substitutes for missing teeth. Full dentures provide value when a person is missing all of their natural teeth while partial dentures replace only individual missing teeth to eliminate gaps and improve chewing. Denture treatment is customized specifically to each patient, and Dr. Yonan, Scott, Bushnell, Fairbanks & Quigley can help you decide which option works best for you.
New dentures may feel awkward for a few weeks until you become accustomed to them. The dentures may feel loose while the muscles of your cheek and tongue learn to keep them in place. It is not unusual to experience minor irritation or soreness. You may find that saliva flow temporarily increases. As your mouth becomes accustomed to the dentures, these problems should go away. Follow-up appointments with the dentist are generally needed after a denture is inserted so the fit can be checked and adjusted. If any problem persists, particularly irritation or soreness, be sure to consult your dentist.