Crowding and Spacing Teeth

Crowding of the Teeth

Crowding is the lack of space for all the teeth to fit normally within the jaws. The teeth may be twisted or displaced. Crowding occurs when there is disharmony in the tooth to jaw size relationship or when the teeth are larger than the available space. Crowding can be caused by improper eruption of teeth and early or late loss of primary teeth. To discuss crowding or spacing, please feel free to contact us to schedule an appointment.

Crowding should be corrected because it can:

  • prevent proper cleaning of all the surfaces of your teeth
  • cause dental decay
  • increase the chances of gum disease
  • prevent proper functioning of teeth
  • make your smile less attractive

Before braces: front view of crowded, overlapping upper and lower teeth
before

After braces: front view of the same teeth straightened and evenly aligned
after

Second crowding case before treatment: crooked upper and lower front teeth
before

Second crowding case after treatment: straight, aligned front teeth
after

Before treatment: top-down view of a crowded lower dental arch
before

After treatment: top-down view of a straight, evenly aligned lower dental arch
after

Spacing of the Teeth

Spacing (the opposite of crowding), is an excess of space for your teeth which results in gaps between your teeth. This generally occurs when the teeth are smaller than the available space. Spacing can also be caused by protrusive teeth, missing teeth, impacted teeth or abnormal tissue attachments to the gums.

Spacing should be corrected because it can:

  • result in gum problems due to the lack of protection by the teeth
  • prevent proper functioning of the teeth
  • make your smile less attractive

Before treatment: front view of teeth with visible gaps between them
before

After treatment: gaps closed and front teeth sitting evenly together
after

How can spacing of the teeth be orthodontically corrected?

The spaces can be closed by moving the teeth together and properly aligning them within the arch.