Relax, it’s Friday! And you know what that means: Fun fact Friday! Everyone loves fun facts. Fun, fun, fun. The American Association of Orthodontists, or AAO, has come up with some fun facts about orthodontics that Dr. Zammitti and our team at Zammitti Orthodontics thought you might enjoy. Have a great weekend!

• There are nearly 4 million people in orthodontic treatment throughout the United States. Three out of four are younger than 18.

• The first mechanical treatment for correcting irregular teeth was suggested by Gaius Plinius Secundus (A.D 23-79).The American Association of Orthodontists is comprised of more than 12,000 members in the United States, Canada and abroad.

• The time required to complete orthodontic treatment ranges from 12 to 36 months depending on the nature and severity of the problem.

• Of the 160,000 dentists in the United States and Canada, 8,000 are practicing orthodontists.

• The cement that attaches the braces to the teeth is now made with a special fluoride-releasing substance.

• Wires activated by body heat used in today’s braces originally were developed by NASA for use in the space program.

• Famous orthodontic patients include: Dr. Joyce Brothers, Hale Irwin, Cher, Diana Ross, Phyllis Diller, Chelsea Clinton, Whoopi Goldberg, Daisy Fuentes and Brandi.