When you have your natural teeth extracted, the underlying bone that used to hold your teeth begins to shrink.
As a result of this a denture that fit well the day it was made will eventually get loose. When this happens your denture can be tightened by having what is known as a reline. A reline is a process by which the space that has formed between your denture and gums, is filled in with new denture acrylic. This will make your dentures fit well again. Signs that a reline may be needed are: Food getting under your dentures, excessive movement with your dentures, sore spots, broken dentures needing denture repair, dentures older than 3 years, if your teeth were extracted and you had a denture made within the year.
A denture reline is a fast and affordable denture solution for these problems.