| | Dental Health | General Dental Health How many permanent teeth does a typical adult have? A typical adult has 32 permanent teeth. These teeth are meant to last a lifetime, but can be lost due to disease, injury, or poor oral hygiene. General Dental Health - Related Articles Financial Help for Dental Work Dental Laboratory Associations Allergic Reaction to Dental Implants How to Find a Private Dentist How to Have Cleaner Breath List employers for dental field in USA? Who has a higher salary dentists or dermatologists?