Hi9 | Dr.Snigdha Gowd | What Causes Irregular Teeth | Dr.Gowds Dental Hospital - Causes for Irregular placed teeth is lot sometimes children loos their teeth before hand because the kids eat lot of chocolates, when they eat chocolates or they don't brush their teeth properly the milk teeth don't stay place for longer time and that is the time they loose their teeth, once they loose their teeth before time the permanent teeth comes in a wrong direction or that's not come on in a position