Dentures have helped generations of patients to rebuild lost smiles. When they fit well, they can enable you to eat most foods, they look fantastic, and they are relatively comfortable. Unfortunately, their fit tends to become worse over time due to changes in the jaw’s structure. It is important that you regularly visit your dentist so they can reline (adjust) your prosthetic. Otherwise, you will be at risk of suffering from the following five health problems that can be caused by ill-fitting dentures.