An anterior open bite is when the anterior (front) teeth do not touch. This does not occur naturally because teeth constantly erupt during their lifetime. Because it occurs in the front of the mouth, it effects the patient's smile.

          In most cases, an anterior tongue thrust causes an anterior open bite. The tongue is extremely strong and when it gets between the upper and lower teeth, this strong muscle pushes the teeth back into their sockets. The result is that the teeth do not touch and remain open even when the rest of the teeth close. Thumb sucking can also cause this problem. Additionally, thumb sucking will stretch the whole upper jaw forward besides separating the teeth. Various oral habits such as placing a pencil in the mouth when done constantly can create an opening.

          Most dentists know that an anterior open bite is very difficult to correct because after the orthodontic treatment, the tongue or thumb will push the teeth back. So it is very important to diagnose the cause of the problem before therapy begins. Many of these patients also have TMJ Dysfunction and the tongue is trying to separate the teeth and move the jaw joints into a more comfortable position.

          An anterior open bite removes several teeth from normal function and makes it harder on the rest of the teeth by forcing these other teeth to work harder. If you are experiencing headaches or have sensitive teeth, it is important to consult with a dentist about your bite. This problem can also contribute to speech problems such as lisping especially in young children. If you would like to schedule a free orthodontic consultation with Dr. Mark Allan Padolsky, call 404-874-7428 to make an appointment.