National False Teeth Day is observed annually on March 9 in the United States to raise awareness about the importance of dental care. This day highlights the growing popularity of false teeth, or dentures, among both young and elderly individuals. Many celebrities, including Ben Affleck, Miley Cyrus, and Morgan Freeman, are known to wear dentures. The day serves as a reminder to maintain oral hygiene and encourages individuals to prioritize regular dental check-ups. Observers are urged to appreciate the advancements in denture technology, which have evolved from early materials like ivory and human teeth to modern, comfortable options made from acrylic resin. Overall, National False Teeth Day promotes dental health and encourages people to care for their smiles.