Loose Teeth Dentist in Stuart Florida Loose or Knocked-out Teeth A loose or knocked-out tooth is a tooth that has detached completely from the gums and bone. A loosen or knocked tooth occurs due to trauma on the mouth or facial area. It is an emergency, and you should rush to your dentist immediately. As you delay, it will reduce your chance of saving the natural tooth. Please contact us if you are in the Stuart, Florida area, call McClane Dentistry for round-the-clock and efficient emergency dental services