Scissor bite

Scissor bite is a term used in dentistry and orthodontics to describe a specific type of malocclusion, or misalignment of the teeth. This condition is characterized by the upper teeth significantly overlapping the lower teeth in a manner that resembles the blades of a pair of scissors.

Causes[edit | edit source]

Scissor bite can be caused by a variety of factors, including genetics, thumb sucking, prolonged use of a pacifier, or other oral habits. It can also be a result of abnormal growth of the jaw, or due to the loss of teeth which can cause the remaining teeth to shift and move into incorrect positions.

Symptoms[edit | edit source]

The primary symptom of a scissor bite is the noticeable overlap of the upper teeth over the lower teeth. This can lead to difficulty in chewing and biting, and may also cause discomfort or pain. In severe cases, it can lead to speech problems, such as a lisp, and may also affect the individual's facial appearance.

Treatment[edit | edit source]

Treatment for scissor bite typically involves orthodontic treatment, which may include braces, Invisalign, or other orthodontic appliances. In severe cases, orthognathic surgery may be required to correct the alignment of the jaw. The goal of treatment is to correct the alignment of the teeth and jaw, improve function, and enhance the individual's appearance.