Why is your front tooth crossing over the left front tooth?

A front tooth crossing over another, known as dental crowding or misalignment, can occur due to several factors. These include genetics, where the size of the teeth doesn't match the size of the jaw, or habits like thumb sucking during childhood. Additionally, dental issues such as tooth loss or improper orthodontic treatment can contribute to this misalignment. Consulting an orthodontist can provide options for correction.