over time dentures will need to be relined rebased or remade due to normal wear natural age-related changes to your face jaw bones and gums or if the dentures become loose. to reline or rebase a denture the dentist or prosthodontist refits the denture base or makes a new denture base and reuses the existing teeth. generally complete dentures should be used for 5 to 7 years before a replacement is necessary.
will my dentures need to be replaced?