The answer to this question is a bit complicated. Dentures are generally made for people who have lost all of their natural teeth.
However, there are some cases where dentures may be indicated for people with partial tooth loss.  In other words, they have teeth that need to be removed because they are diseased or infected.
If you have diabetes, your Hba1c levels may affect your ability to get oral surgery.
Hba1c is a measure of how well your blood sugar is controlled over time.
People with higher Hba1c levels may have more difficulty getting dentures because their bodies are less able to heal from the surgery required to place them. Additionally, people with diabetes are at increased risk for developing infections, which can also complicate the overall process.
If you are interested in getting dentures and have diabetes, it is important to talk to your dentist or prosthodontist about your Hba1c levels and how it may impact your treatment. They will be able to advise you on whether or not dentures are a good option for you based on your individual case.