The Reasons for Round Teeth: What It Means When Your Teeth Are Round
The shape of a person's teeth says a lot about their personality and their lifestyle. Although the differences in tooth shape, from one person to another, are small, tooth shape plays a surprisingly important role in social interaction. For instance, people tend to think those with straight teeth are more successful than people with crooked teeth. When a person smiles, the most visible teeth are the upper six teeth, the two central incisors, followed next by the lateral incisors and then the canines.