In the past, people missing all of their teeth had no option but dentures. This prosthesis has numerous disadvantages, such as:
- Dentures are uncomfortable and often painful
- Dentures do not look natural, especially when eating
- As the bone continues to melt away, the dentures become loose, and can fall out when laughing, sneezing, or coughing without the use of adhesives
- People without their teeth and supporting bone visibly age much faster