You must be healthy enough for the procedure.
Diseases, in general, make you weaker. Considering that a getting a dental implant is an invasive procedure, being sick is more than enough reason for your dentist to say that you’re not ready for it. Some diseases that automatically make you unsuitable for the procedure are osteoporosis, high blood pressure, and arthritis. Heavy smokers aren’t also qualified for the treatment, although those who drink alcohol can be permitted, depending on how they fare in their medical checkup.
An oral exam is also necessary to determine if you’re healthy enough. If you have weak jawbones, for example, then you shouldn’t undertake a dental implant procedure. Otherwise, your teeth and gums won’t heal fast enough.