How could my tooth fall out without pain?

Periodontitis: Bone loss from periodontitis can alter the bony support to such an extent that the tooth literally falls out of your mouth. By that stage, the rest of your teeth are probably not too far behind. Dentures may be next.

Gum disease: Normally, severe periodontitis (gum disease) is the biggest contributor of teeth "just falling out." severe decay may have also undermined the tooth/root structure, and even though you may think that all of your tooth may have fallen out, it might just be the crown, with the root still embedded in the tissue and bone.

See a periodontist: A periodontist is a dentist who has training for the treatment for gum disease. Gum diseases can lead not only to lost teeth without pain, but may contribute to other serious health issues (diabetes, cardiovascular disease, etc.). Latest research showed that healthier gums lead to a healthier body. Call a periodontist today!