No matter how old you are, no matter what your oral situation currently is, you need to keep going to visit the dentist at least every six months for checkups and cleanings. What about those who have no natural teeth left and have a full set of denture replacements? Are they absolved from monitoring and hygiene? Of course not! But, if the person has lost all dentition, why would they need to continue these regular appointments? Here are three irrefutable reasons that dental checkups are still necessary for those with full dentures.