Crooked teeth are common and affect children, teens, and adults. Causes include genetics, overcrowding, jaw problems, tooth loss, facial trauma, and improper oral hygiene habits. Jump to Key Takeaways ...

Human jaws today don't look like those of our ancestors, which may be why so many people now have crowded or crooked teeth. Underdeveloped jaws caused by less chewing has kept teeth from fitting ...

Dr. Victor Sun of Family and Cosmetic Dentistry in Lindsay, Ont., discusses braces for children and adults, emphasizing the ...

New research explores how diet, evolution, and facial anatomy may have shaped our modern smiles. Studies of ancient skulls show wider jaws and fewer malocclusions, leading researchers to explore how ...

(via TEDEd) According to the fossil record, ancient humans usually had straight teeth, complete with wisdom teeth. In fact, the dental dilemmas that fuel the demand for braces and wisdom teeth ...