Interproximal reduction (IPR) is a procedure used in orthodontics to reduce the size of the contact areas between teeth. This treatment creates small spaces between teeth, allowing them to move more easily during orthodontic treatment.

IPR involves using a fine instrument to carefully remove a small amount of enamel from the sides of the teeth. This method is typically used to address crowding, improve alignment, and create space for proper tooth movement.

The procedure is minimally invasive and typically performed without the need for anesthesia. The amount of enamel removed is carefully controlled to ensure the tooth's structural integrity remains intact.

Interproximal reduction is an effective and conservative way to achieve better tooth alignment, improve bite, and facilitate orthodontic treatment with minimal discomfort and faster results.